Viser innlegg med etiketten birkebeinerennet. Vis alle innlegg
Viser innlegg med etiketten birkebeinerennet. Vis alle innlegg

lørdag 18. mars 2017

Birkebenrennet - Do-Able for Me ?

Birken run went today in glorious weather with a massive margin on the win for Martin Sundby, surviging even a Skidoo attack on the closing miles! Unfortunetly that was all which I have seen televised today as I was hoping for the type of coverage from the national channel akin to the BBC, which is NRK here.

Seemingly NRK had called the ski run's organisers bluff and not paid for TV rights at all, perhaps I am cynical. Anyway this was the very year I would want to see the course on TV and hear the race reports from different competitors, or participants as many are, on conditions, ski waxing etc.  I have half a mind to train up for it!

The run is 54km which at current appaling fitness level would take me 5 hours odd, at a measly 10km/h,. and that is without thiniking about the weighted rucksack you must carry all the way. The furthest I recall logging in a session has been 22km, on a partiuclarily crisp day when I was a little under clothed and got cramps in my legs. I could have managed 30 km. Also my skis seem a little slow, I was on my fast touring skis, not my atomic training slim n' straight ones. It was only a couple of km longer than my very first day on skis at Geilo, when the instrtuctor said I was a little fool hardy doing the 'round the fjord' 14km after our session first had been up about 6km. I couldnt walk the next day for any distance and the thought of snowboarding which I had planned for the next two days,  sent me back to bed with a hot drink.

Ski choice though is important for getting the most efficeincy out of your efforts of course, as is waxing or having the right conditions if you have 'furry soled' waxless like my Atomic Skintec 4000s. I noted Sundby was going like a train with relatively broad skis, presumably because of the extra weight he had to carry, and perhaps some soft conditions. Oh, breadth, length and arch tension..... how many pairs of skis to think about!!

Ideally then you may want to have a soft pair , possiobly a bit broader for new snow or slushy conditions to encourage float and make kicking adhesion work better. These would then not be skin skis, because these are conditions they do not work in, not all that well. In new snow they grip badly at lower temperatures , typical blue conditions, while in sliush they get waterlogged. They have an advamntage in zero conditions though, which you may experience underway.  Then  you could have your hard pair as skin skis, which would cover any older snow condtions right up to very firm, but not glazed conditions.

An akternative to both wax or skin skis, would be using Start grip tape, with a good application using a hair dryer or wax iron to a very clean, rubbed base. This stuff realluy does what it says on the box, and covers much the same range as skin skis,  but tackling loose and wet snow much better. It is very resistant to wear in normal conditions, and tends to neither pick up too many hard crystals nor hold onto them that long. They have a race version I have not tried, but this would be a good alternative if  you get to try them out on your skis first in a range of conditions, and get the length of application right, which in my experience is longer than clister zone, but shorter at the front and at the sole than a blue wax job. I had one applicatiion last a couple of months in mid winter, doing maybe 200 km in total, before though just two days 15km total took them down to almost bare.

Skinsks have the appeal for runs like Birke'n in that they dont need to be rewaxed as long as there are crystaline conditions and clean tracks without new snow, hard ice or slush. The issue with climbing is that you need a soft wax like purple to get under way and do the major diagonals on the way up (VR 50 VR 55 swix recommended today, on a clister binder with melted in green base known as a pro level endurance job) while the temperature usually drops and snow copnditions become mountain over the top and towards Sjusjoen. Soince there seems to be a good degree of double-poling (staking) once the first ascent is out the way, you could do a 'pocket only' job with lillac wax and hope it is grippy enough yet wears off enough so as not to clog with the colder, harder crystals over the top sections of the course.

Skin skis then today, would have been ideal with a range expected at my start time of almost zero at the start and down to minus 3 to minus six on the highest points. There would be little risk given the tracks were of course run through the night after any last snowfall was expected and done with decent weight onto a good base prepared in forehand. However the wrong arch tension could have made a messy day for you. Skinskis also by in large have a clister zone insert, which ends half way down the sole of the foot. So you could add about three to four inches of wax, or dare I say clister or even grip tape if conditions were to be loose or particularily hard on some portions of the Briken or any other run.

My 4000s are a bit too hard arch tension (spenn) for my current style as soon as the snow base becomes a little soft or gets icey. However it looked like they would have done fine today, and I would have been able to pole effectively much of the slack way down from the highest point witthout hindrance. However I think I could compromise with a little less in order to train up in longer, lighter tours and build my technique a little more, especially in the 'keep the wheel rolling' double pole with kick, which for me suits a softer ski I think. A softer skin ski may be a mistake though, because the skin might drag too much. However what really tires you physically and mentally is back slipping or not getting your effect of double pole kick over the semi fast sections. Staking over flat and softer snow down hill is very tiring, although fast for lighter skiers, it is not as efficient for a big skier like me as double with kick I beleive at least.

So I would be opting for about a 10% less stiff skin ski for the distance as in todays blue/violet, or over to older,cold hard snow and up to zero conditions. For pluss conditions I would opt for a softer pair of clistered skis with a green spray and ironed in wax, and rilling and glider done by a pro at the specialist shop here. For a new snow forecast , or possibility for a lot of wind blown snow, then I would opt for the same softer skis and do a day wax ontop of a good base and blue mid layer. VR seems to work a lot better in terms of durabilituy than no flourinated Blue and Lillac, but beware the temperature ranges are little different than standard wax.

Back to training up. Because we often have soft, new and melting snow here near the coast, I could not see myself doing forty km training sessions on my 4000s 2.08m long planks. I do see skins work well because one day it is blue, the next red, so purple so clister and I would save hours on end stripping and reapplying waxes. My 4000s would then be used for shorter, intense sessions where I practice sustained glide and timing the repowere after each glide phase on each leg optimally. You just cannot be lazy with them, they need a hard press down each time to release that carbon fibre insert.

Training up means about 8  hours a week until two weeks before apparently, when you do one last full lenght run or even 60km and then you scale back to intensity, before a light session three days out, and just stretching and suppleness two days up to it. To come in at 12km an hour, in just under five, then I would need to do that 8 hours a week for about three months, which would require either a good old fashioned winter, or access to a cabin above 500 m. lacking that, a gymn with specialist ski machines would help, or even roller skis of course. We are lucky to have 15 km of fairly gentle cycle lane alongside the route of the main road, with very little fish bone  and only a couple of iffy downhills for yours truly. It really is an option with short sessions with the ratchet on, and longer round tours with skate style for endurance.

Given though very silky conditions on the day with snow just a couple of days old, and a stable temperature profile, ort one which favours skin skis, then I can see i could complete it with a lot less training, and having actually not done the whole distance before. But that would not really give me the satisfaction of peaking out from a good season.

Logistically it is annoying and expensive, but some clubs get packages together win bus and hotel combis to get you there and back., and there are some showers lorried in i believe. A bath tub is what is needed, and a sauna after, so an overnight stop in telemark somewhere on the way home, with poissibility for a morning swim in a heated indoor pool would be the ideal. All in all this is looking at not much change from a bout a thousand pounds, for entry, bus,. hotel and food. For me that would make it once in a life time.

If next season proves to be a good one, with an artic oscillation and the scandinavian high dominating from early winter, then I am determined to trian up for a 42km run, either the Telemarkhelten or one of our own concotion with my offshore mates if that does not match, or it is blown off or too cold. I am then not fussed if it becomes 42km on mountain touring skis, or in nicely laid tracks, as long as it isnt four times round a 10km course.

So I need three things, A softer pair of skis, skin or not, a good winter and a goal of 42 km before I decide to invest time and money in a future birken,. Next year it reaches 80 years old, but for me what ever year I do it will be the right year for me!




































torsdag 9. mars 2017

"Your Skis Maybe a Bit Over Excited"? - XC Ski Flex - Arch Tension and Choosing the Right Ski.


Ah the dangers of Google Translate. If you ask it to take the Norwegian  for what a ski's "spenn" means,  Google will give you 'excitement'..... because 'spenn' has a meaning somewhere around 'tense' and is used for excitment as well as the pre-tension in your ski bend!

However getting the right 'spenn' in the skis you choose is a science. As with all good science there are equations and formulas, where you have to input the data and pre-conditions to get a correct or at least appropriate answer out of it. It is all too easy to get things wrong and end up with a pair of skis which are incorrect for your ability, your usual local coniditons or for that Birkebeiner once in a life time ski-run. 

Trend to Stiffer Skis at Elite Level


For those of you who don't follow the sport, there has been a trend over the last five years or so,  where skiers in the classic, kicking style have moved towards a predominant 'double poling' technique  (Staking in Norwegian) with skiers not doing any diagonal kicking at all, and using a 'service' kick wax to comply with the rules. Mandatory 'diagonal' ie kicking sections have now been introduced but on some runs like the Marcialonga it pays to go fast and pole along.

 Skis for this are accordingly harder in their arches - they have higher pre tensioning in their design, such that the skier is held above the snow and glides on the optimal sections with a good contact area. Also there is a degree of return-spring which helps lift the skier up for the next full body compression which thrusts them forward.

In effect these specialist skis are getting quite like skating skis. You can indeed say that classic (when not fishboning up a hill) is actually parallel skating if you are doing it correctly, with the base of the ski providing the resistance rather than the edge when you power outwards and backwards in skating.

However this type of hard, poling ski is just not going to be anywhere near the ideal ski for a new beginner or even the average club competitor. 


The Wrong Skis Gromit!


This trend to harder sprung skis is too much of a good thing in classic, both for the FIS and perhaps for yours truly! It is a myth that for the average fitness skier or club level competitor, a softer ski gives necessarily bad. (try running this through google translate from some aficionados in Oslo) . 

Take me as a perfect example. I wanted a pair of sports skis, or training skis as they are often called, which are thinner and nearly straight along their legnth, and designed therefore only for prepared runs. I would say that my tour skis were neither all that good for 'tram lines' nor for back country, but after some reflection they have their place and certainly if you are carrying weight or have long down hills, then some in swing on the side and a 2.5 inch or so broad ski is of benefit, especially in new snow. I digress, I had noticed as I wrote yesterday, that pensioners were flying past med despite my good efforts, and they just seemed to have more efficiency out of skinny skis. 

Now as it happens Atomic chose to launch a quite advanced training ski, pretty much pro level, with a 'mohair' insert as their Skintec TM waxless solution. They have been out at least four seasons now, and I saw their distinctive orange markings more and more often over time, especially amongst pensioners who choose to have another round of coffee and cake rather than be bent over a pair of skis in the waxing shed. I was more sure about the tension technology in fact than the waxless because it is a carbon supported system which is compliant until you press in the swing and kick, when they in theory then go through to a new phase when they act like a softer ski. ( Read Yesterday's blog for the skin technology verdict).

The skis work really well in a variety of conditions, but and here is the but, they do not like soft base snow. Here it is hard to get a kick because you seem to just keep digging for traction, while also it is hard to double pole well because the narrow skis on my weight plough down into the substrate. I don't feel the skin is to blame at all. I just really hadn't thought about how the average conditions the last three years or so have been down here, near sea level in South Norway.


Factoring in Variables When You Get *Fitted* for New Skis


There is then a rule of thumb here with conditions. So this should be an input to what level of 'excitement' your skis have ( a particle physcisist may be quite happy with the use of 'excitement' in the direct translation for level of pre-tension, flex or arch stiffness as you like to call it) The first inputs to your skis though are as follows.

1) Weight
2) Style - ability-  goal for season
3) Expected average conditions
4) Height

Usually the common-or-garden shop assistant would have sold you a ski using a height scale ten years ago here, but now luckily they have tensioning machines with feeler gauges at hand in most any decent shop or sports' chain-store. My 208cm skis are the same as those I had measured up for three winters ago, when the kind chap in the ski section showed me that at 110 kg I would just be experiencing some friction on the skin. 

However there in lies the myth- you do not really need to be fully suspended above the snow in the kick section. 

A really good kick waxing job will present very little friction - in fact if you look at the bottom of Pro's ski's while they walk to the start line, you will hardly be able to spot the wax. On a standard ski as well, you don't have to stick to the full legnth kick-zone all the way to wax mark (a good shop should put on by using the aforementioned machine!) and you should also remember that clister is at least an inch back from this at the front of the ski and the heel. In softer conditions and new snow, the whole ski will be in contact with the snow, but in gliding or downhill the most pressure will be where you want it, and a good wax or clister job will not pick up any excess crystals, and in fact should shed them during glide.

So you begin to see that this is not a descending order of factors, it is a set of inputs to the equation which will give an appropriate answer, with some small print.

Weight will give you then a guide for the tension of the ski you need, and height will help a shop assistant a little here if they don't have the skis premarked for kg skier weight as quite a few shops do now. This is because wooden core skis, the majority of amateur training skis, vary from ski to ski. They are luckily for us,  first matched as a pair in the factory, but they usually do not mark the ideal weight because it varies with style you see ! 

Style and ability now comes into play. If you are a keen sports skier, used to 'staking' ie double poling, and you have a powerful kick, plus a knowledge of waxing,  then a stiffer ski is appropriate ie the wax zone is measured as being free by the feeler gauge, or by the old fashioned A4 paper sheet on the floor with both feet on the skis. However, if you live in the North of Norway or ski most often at some altitude, then a softer pair will be better for the softer conditions you will encounter. 

Conditional Rule of Thumb Nr 2

Think of where you are going to be skiing and when you do most skiing:  

Do they prepare good tracks with a heavy machine, which would suit a harder 'spenn' in a ski?

 Do you get a lot of new snowfall or do you tend to ski a lot in older, harder tracks after an inital dump of snow each winter? 

This is then the second rule of thumb- for softer expected conditions, a softer ski will be better ande vice-versa. In hard, abrasive conditions, you want to heave your wax zone off the snow and limit the time the ski engages with the hard snow base, while often using clisters. Also you have the opportunity to double pole more which is proven to be more efficient, hence top elite atheletes are doing it more and more as I mentioned above. 

A softer ski will have less of the recommended wax zone off the snow, but there will be so little pressure exerted there onto soft snow bases that it will not slow the ski down. Over the course of a 10km ski run, you getting frustrated with how hard it is to kick down for grip will be far worse, and any back slipping or reversion to fish-bone style early will not be welcomed. 



Soft skis however have a disadvantage in soft, wet conditions, when the ski can suck more because it is all deeper into the substrate, but a nice thin clister job will help, or gliding the skin with glider spray will stop it becoming water logged and 'sucking' - which was quite extreme one day last week for me as the sun worked its way up a good downhill - it felt like being on a bike and slamming the brakes on as the skin entered a suck from being waterlogged! 

Now I put height at the bottom here, where as traditionally it was at the top. It could be that you rather like a bit of skating, or combi skiing under way just for fun, and are happy to pole along at your own sweet pace. Alternatively you may have poor tramlines or none at all, and need to find both grip and glide on beaten down flat snow. Here a higher amount of stiffness would be what to get, but not so high that you would struggle to get kick-grip.

Height has something to say with stability of the ski and balance such that the leverage of your body is matched by the legnth of the ski, but as said above, it is kind of a rough guide. Some manufacturers like fischer, have a 'short cut' design which is really saying you get a bit better spring from a shorter ski than would be traditional. My racing ski fits I have looked at, are all up at the very longest in the range, from 208 to 212 cm (2.08m- 2.11m) long due to my imodest total weight. 

Vary Your Wax Zone with Conditions

Once you understand the relationship between style, ability, weight and conditions, you can think about what length of wax zone will help get the most out of your skis. 

In softer, cold, new snow conditions you can choose to use a very hard base wax on the legnth of the zone, green or white, while then applying the day wax a good few inches back in, and perhaps stopping a couple of inches in from the heel towards the midsole. Go out and do some test kicks once the ski cools that is. You may get away with the day's wax just under the 'pocket' of the ski where there will usually be crystals when ever you care to look.

 A lighter skier can also use a slightly softer wax, so you could use a purple in the middle of the "pyramid" ie under the boot sole,  if you find the traction a little lacking  - even as cold as minus ten in new snow. The same will be true of a harder ski, which you may compensate for with a 'pyramid peak' of softer wax when conditions are soft.

Fluctuating 'zero' conditions are annoying because you get icing on the ski, or suck if water starts to form under the ski. Some skiers use a combination of a flourinated purple on some of the lenght of the foremost half of the kick zone, as far as the toes of the boot/binding area, and then stop here and use a clister under the sole in the 'pocket' which does not reach as far back as the heel. Thus any crystals which do get picked up will created minimal friction in the glide, and you get a good combination of grip as the temperature rises and falls. 

Hard, icey clister conditions entail that a softer ski has a shorter waxed zone, and once again you can test this out before you commit to the journey with an application which is not as far as the heel, and two to three inches short of the usual wax mark at the front half of the ski. A harder spent ski should be marked with a clister mark , which is usually in my brief glances at good skier's skis, about an inch and a half inboard of the usual mark so to speak. 

Slushy, Easter Conditions  The main thing you want to avoid here is suction onto the snow and water mix, so a shorter kick zone and use of a clister once again not as far back as the heel should be employed. There will be plenty of grip most of the time, unless it freezes back or you enter shadowy or higher areas where conditions are usually hard, 

You have a little challenge here in Easter sun slush,  because ideally you need to glide all the rest of the ski to prevent suction, so you will need to clean off glider to lay clister further out if needs be for more grip. You can compensate for a glider free zone by 'rilling' or just scraping up the areas you have not glided where you may want to extend clister, such that the water finds channels to run from and you avoid suction. Use a rough herring bone pattern to affect this under the heel and longer up the 'reserve' kick zone on the toe end. 

Kick Beats Glide on Longer Runs

Excluding the mostly down hill 'Marcialonga' in Italy, most longer ski runs have significant amounts of diagonal classic kicking. Experienced competitors will tell you that good kick is better than extremely good glide. That is rather to say that even a small percentage of back slipping and frustration will slow you more than a little extra friction. Bad glide though, where the kick wax holds crystals or clumps up even, or as above you experience suck in wet conditions, It is then a combination of 'nailed kicking' and good efficient, "profit" in glide from each kick and on faster, non kicking sections which counts. 

There is then a slight bias to allowing for better kick, so for example on the Birkebeinet which rises several hundred meters in its' arduous 54 km course, you will see some people choosing a little too soft a wax for the uphill and having to scrape and apply harder wax once they encounter a lot of crystals being embedded on their kick wax. Some wise old foxes wax with just one layer of soft wax and let it deterioate up hill, thus reaching colder snow and the harder wax beneath takes over!

This is a very good rule of thumb Nr 3 for ski touring from cabin to cabin, or not wanting to bother waxing much while on holiday or a longer day run. You can always lay a softer wax onto a harder one, and clister will sit on blue wax (if not maybe purple) if the sun melts the nice cold snow in the course of the day, or as you come round the ridge to the sunny side!  This is really where skin-skis (felleski) come into their own, as long as conditions don't verge towards 'blue ice clister'.

Limits of Ski Fun in Poorer Conditions

On that last point, ice-clister days, then I do declare that there is no perfect ski for diagonal kicking style. A reasonable ice clister job for me will last around about 10 km before the skis are bare on my older, softer tour skis. You will see people staking in these conditions a lot on the stiffer, sportier skis and you can presume that their blue clister is going to last longer as a kind of reserve for the sections which are between staking and fishboning. However as you see in big competitions, diagonal can be excluded from most all routes! 

A factor then we experience often here along the coast is thaw back and freeze, which has its worst effect of course on the bases of the 'tramlines' such that a wax job based on temperature is useless, and you have to use and take with you universal clister to make the tour possible with any diagonal kicking. 

Now having said this, if I had bought the Atomic training ski without the skin, then I would get some benefit from 'preserving and reserving' a blue clister job which would ride above the icey substrate, and then the ski would whip down in its' fancy carbon fibre mediated implosion, thus propelling me up the slopes. But that would be another pair of skis, which would be hard to use on the soft, easter conditions we seem to get as early as january these days! 

Two Pairs Are The Answer?

Unless you are very lucky or just ski for a short season, or holiday with stable weather and snow conditions, the actual qaulity of the snow is going to vary greatly over the course of a season. I know some of our local boys just use clister on their favourite pair of training skis,  because there is so often old snow from thaw-freeze events. Easter comes, and the sun shines brightly in the mountains, meaning you may want to either get the tour out of the way early on hard wax, or wait until the nice red wax conditions come in later in the morning. 


If you are just planning for a single long tour, then perhaps hiring skis when you get there is the best solution, and paying the shop to do atleast a good base wax and glider job if needs be for where you are going. The pair should then have a medium to soft 'spenn' such that you cover a range of eventualities if there is the chance for vairation in weather and snow base conditions. 

Planning your tour you want to think about how those base conditions will vary: Runs where they use just a skidoo to lay track will be softer in their bases that a piste machine so think of this too, this being even more true where you are likely to just be following other skiers tracks in the snow. Here you want to think about using a broader tour ski, although you do encounter people on sports skis following well defined back country routes.


Ideally though you want to think about two pairs of skis if you are going to do a lot of training over the course of a long season. One pair with hard flex as recommended for good, firm and hard conditions, and a soft pair for new snow, softer prepared bases, "off piste" ie back country,  and easter conditions. 

How About A Third Pair? 

The typical mid life crisis of 2010 it seems, entailed that the man of the house or lady of the clubhouse would invest in skate-ski kit. For those of you not au fait with XC skiing, there was a great 'Schism' caused by a guy called Koch, who gave up on kicking in the tram lines and propelled himself by a skating style. It was forced out to the sidelines as 'freestyle' only to really beocme a very prominent face of the sport when the ski-shooting biathaletes found it an easier style with a rifle on your back. Now it has eaven taken over the World Championship's longest events, the 30 and 50km for women and men respc. 

As mentioned above, skate skis have a very different look in their pre-bend. They are stiffer and the bend is longer. This means the skier is carried a little more a-loft of the snow, and relies on a fairly pronounced side swipe on the inner edge of the pushing ski, as well as a good deal of use of the entire body and arms to propell, rather gracefully, the whole show forward. 

Now I bought a pair, without investing in the proper boots or longer poles which are 'necessary' and have had some great fun learning. More over they have revolutionised my previously stiff mobility our of the tracks, by vastly improving my balance on skis. When refining my diaganol technique I worked out that in fact it is a parallell skate, with all the weight and thus glide pushed on to the leading ski. 

The real advantage of skate skis is perhaps in being able to go out on days when the bottoms of those tram lines have become concrete-like. I find quite often that the centre 'skate' lane on the forrest roads they prepare here, has a good deal more texture or 'bite' in,  that the concrete of the well worn tramlines, so you can get a very nice skate on the go, and then double pole at high speed in the tramlines. 

I would whole heartedly recommend that someone taking up XC skiing for fitness start off with skate skis (or maybe 'combi' skis if there are still any on the market) or in fact given my own instructive feel from about ten sessions on them, any beginner should be given a go at this 'freestyle' before being confined by the tramlines. 








onsdag 12. mars 2014

Den Ærlige Birke'Mannen

Lengre dager sammenhengende med sol og påskeøre frister meg altfor mye men jeg greier å utføre det som jeg skal før skiene kastes i bilen om ettermiddagen. I uken må jeg nå kjøre mye lengre for å få en brukbar tur uten labbing, nemlig 45km. Men det viste seg å ikke være bare meg fra hjemmebyen som skulle dit.

Jeg traff en bekjente i det jeg hadde egntlig kastet skiene tilbake i bilen og dusjet hode med drikkeflaskteknikken. Han er en ivrig sportsman, og jeg antok at dette skulle være hans siste treningsøkt før laurdags Birkebeinerennet 2014. Riktig nok, han ville prøve et par mil kanskje slikt hans 50år gamle bein skulles løses litt før den store utfordringen på laurdag.

Men når jeg spurte om hva hans merkettid var, han bare svarte med at han hadde fått det til i både sykkel- og løpe- birkebeinet men ikke på ski. Jeg tror han har gått seks ganger før minst.

Han spurte da om føre på Drivheia og fikk det samme svar fra meg som jeg vet han fikk fra den første tilfedig skigåere han hadde spurt. Påske-aktig mem noe skårpete samt isete strekninger. Jeg tilføyde at klisteren kanske bare varte da 9 av de 14 kilometer på rundtirem over "fjellet" og begynte å si at jeg kunne tenke meg et par Atomic Skintec og hvor grei de høres ut når han sa ja vel og viåpet et par utmavskiboksen. Da holdte jeg sjeften!

De var skaffet hos vår lokale intersport og var av det samme typen jeg så ved G Sport, nemlige uten utbyttbare felller. Limte på. De virket nokså myke de fellene. Mem han var kjempe fornøyde med dem som treningsski, skaffet til kona opprinelig, men nå var det en siste prøvetur før de skulle være første valg for Birke'n. Et hemmelig våpen tatt i bruk mot slurvete bortkasting av tid på slitt klister og nye smøringsrunder. Spikerfeste med skintec ,mente han altså.

Han da også tilføyde at de var ikke noe dårlig med glid heller, som har vært klager fra flere proffe testere. Disse er da 2014 modellen som er kamskje første ut i Norge med en mye hyggeligere pris en de med magnetisk teknologi. Ekslusiv til de overnevnte butikkkjedene kamskje, de er med på det siste youtube innlegg om skintec som er en reklame for 2014 miodellen uten noe henvisning til den teite lille nøklen og magnetene.

Eneste klager var at de er etter hans oppfstning, egentligmturski. De er litt breie. De er ikke noe fjærlett heller ikke med tilpassende spenn etter forespørsel direkte fra fabrikkens spennmålere. Men fine var de og både lettere og smalere enn mine fischer powerwax.

Lettere og trangere nok også enn mine 33kr loppemarkdsski. Det var enn selfølge at de skulle produseres ut a skibuen for mimntur i dag etter at klisteret valgt å forlate meg på det kritiske punktet etter utforkjøring på en motbakke i skyggen. Selvsagt hadde Herr Universal brukt fagforeningens avtale om å jobbe kun 2 av 4 onshore óg. I tillegg er mine lange Fischer planker ikke noe bra for skøyting på sørpete stekninger i solen og verre for de usnille betongarbeidet delene som ikke har betalt for solen ennå.

Min tur i dag var til en fløy som sjelden kjøres opp på et eller annet grunn, i stedet for over "fjellet" dvs Drivheiarundt. Denne fløyen er mot traffiken og til tross for tydeligheten at en veiskjøring har avsluttet fra den litt ville utforkjørimg rumdt fjellsiden, mange kjøre på engelsk siden av sporene når det passer dem. Litt obs da må mam være opp motbakke. Så oppmerksom må mam værr ved krysset fordi den er ved em liten dunk hvor nokså høy fart kan oppnås fra dem motsatte retningen.

Jomfruturen for meg da- det store intet av enn ukjent skogsvei med utforkjøring, sving og kanskje Sotsji Alpint isete strekninger importerte for de uvarsome.  Klink is var det ikke ,en en liten lapse på konsentrasjon og vips da gikk de galt for meg på circa 1979 Trak "winner" som er av den tapere typen som kjørte mange litt trangsynte norske skiprodusenter som som tok innovasjon i materialler bare så langt som å lime en plastsåle på, og male dem i stedet for lakkering. Men gode er de. Å jeg elske dem. Myk spenn som er greit for påskeføre. Gammel fiskeskinnmønstre som føre sugende vannmasse vekk fra sålen bedre enn flourokarbonmidler. Ikke noe klister å knagge og å hindre skøyting når muligheten oppstås. Mest av alle jeg bryr meg ikke om dem, det er ingen stor tap hvis de skades på isete føre eller dårlig plaserte tre , asfalt, noe sånn. Selmotigende litt ? Ja de er en billig elskerine jeg trodde jeg kunne misbruke noen dager mens fischerskjerringa varte igjen hos skibua. Men til tross for at de er white-trash og ikke tilpassende respektabelt selskap, de er så gøye! Fantisien vandrer ikke lenge før det kommer på en alenemor i byen her egentlig, men nok med den metaphoren gutter!

Drivheia rundt har en skikkelig "sting-in-the-tale" ende dvs i det man når toppen før eden tilfrestillende "alpint" tur nedover, er man egentlig ikke halvveis gjennom turen. Dete er en bratt, isete motbakke som nevnte etter dunken ved krysset. Deretter er det både slakke utforkjøringer av ubestemte fart, ofte skuffende av og til smilgjørende , og da en veldig lang motbakke som puttet den "mot" bitten inntil ordboket. Med ødelagt smøreinnsats mange sliter med bakkeglatte ski men kun tre-fire k'ere igjen ikke verdt å smøre på nytt selv om med klistertape. Der blir man tappet av energi og egen mot. Men jeg ble vel sliten av bare godefeste og pisseglide dvs "a damn good work-out" på mine billige elskerinnene. Det var hele vitsen av dagens tur, skulle ikke noe sight-seeing. Jeg tok ikke med 5megapixelens mobilen for den første rundte og mente å ta to sjappe runder uten særlig pause, sein lunsj kl 16 kanskje. Men med ved den store hvite tjenna så langt det var rådelig å gå med langrennsski, det var så fint at kameraet måtte hentes og noe erstatning for kalde kyllingslår blir tatt med fra bilen.

På veien tilbake var det slikt da at jeg var nokså ivrig å gjennoppleve den hele turen og slå det sammen med litt fotografi og forsyning av både energi og vitamin D fra solens vårlig gang.

Tre fjerde dels av turen langs den overnevnte- nemligemden dårlige, slappe, irksome siden av fjellet , kom en man plutselig ut av skauen litt foran meg og kjørte da den engleske måten på venstre spor. Jeg kom som en tung men bestemte damplokomotiv opp på ham, ham hadde litt usikkert feste. Nå er jeg blitt litt flinkere å erkjemne om en norsk skigåere er av den utadvententypen for hvem en samtalemom smøring og hvor-greit-det-e'-å-komme-seg-ut er en glede. Hans forklaringen for en tverssom rute utenfor sporene men på c.1989 era racingski var at han var ut etter nye muilige ruter hvor pistemaskinen kunne kjøres slikt de få stedene som var snø fattige eller vasket bort av bekkene kunne unngås og den gode meteren av snødekket kunne utnyttes videre mot kanskje selveste påskeferie. Han var en original, med kotelettesjeggsider og en litt villt, gutteaktig blikk. Han selv kjørte sporene ned den fløyen jeg hadde vært på og det kun til fordelennav birkebeine folket som ville har føere runder opp og ned den kanskje 100m stigningen som er c 2 km lang.

Jeg blunket litt når jeg gjenhilste på ham på andre runden denne gangen med en liten ryggsekk på meg. Jeg var på en viss grad med de derbirkebeinene, ellers lgt jeg ut de førstemtrimnene mot deltagelse i en ordemntlig skirenn.

I allefall etter min senere samtale med min bekjente ved parkeringsplassen, følte jeg at nå hadde jeg truffet på de ekte og ikke minste ærlige Birkebene typene og ikke de som får så mye oppmerksomhet i nasjonal media. Dem vil runde merket. Dem vil trene spesifikk. Dem tar alt som et bra formål som balansere livet litt kanskje feil på et par månder men som og gir dem en masokistisk glede og kjæreste noe å være stolt over.











tirsdag 11. mars 2014

Four and Fifty ...The Birkebeinerennet , 'Birke'n 2014'

This weekend sees the annual homage to pain and passion on the 54km between Rena and lLillehammer which is called the Birkerbeinerennet.  For keen skiers, profs and obsessive amaterus, the test is born from a Legend and lives on myths.

You can read the legend of 1206, for yourself, but the biggest myth is that the race is dominated by professionals and the super competitive oil executives and finance 'wolves' .


The only remarkable thing about the later managment participation  is that they have managed to subdue the otherwise untamable shrew into a housewife and overcome the eventual boredom of Nordmarka hour by hour. Many are out eight hours during the week , without sunlight, and then more at the weekend at their cabin on the Norsk Hamptons, so the wives become Birke/widows and the kids must wonder what daddy looks like if he is not either stuffed into a red condom tight ski suit or with both hands at the wheel of his BMW.

The prevalence of their participation in the event is all blown up by the finance media, who have after all only a small stock exchange to cover, minor scandals and a majority of workers in Statoil, public services or protected food industries. 

For the majority of competitors, or participants really, they will average about 4 hours depending on the conditions which have a lot to play and are often variable due to the ascent of 1000m underway over the 54km. That by my reckoning corresponds to 5 hours training a week, but within that there must very good technique and some longer february weekend runs or events.

 For the elite, well this is a bit of a surprise because those 8 hours a week training to come under 3 hours need not be all year round but rather built on a base of fitness off ski and off rollers too. As with okay times for M45 , men full mid life crisis just under 4 hours, then specific stamina training, some speed sessions each week and technique coaching coupled to good 'feste' are the factors which  rule to keep you within the mark. Here is one elite-peleton guy's account who went from almost five hours downwards as he entered the so called mid life crisis, clearly he was just peaking!

So the event is not unassailable as would be the myth , and fully possible for the average club competitor or even the averagely fit skier who decides to increase their training and have first qualification and then participation to a sensible 4.30 hrs mark.

Younger seeded adults have a tougher time because their marks are more restricted. But also later seeded/starting competitors can have harder 'spor' with partly destroyed edges, and of course rising temperatures as the day goes on so conditions play a part for everyone in their variance. This year may like 2007 be blown off with sleet and wind chill forecast. partly destroyed edges, and of course rising temperatures as the day goes on so conditions play a part for everyone in their variance. This year may like 2007 be blown off with sleet and wind chill forecast.

You have to gain seeding to enter Birke'n by competiting in other events or from self same 54km west from Rena the year before. From this result profile  you are then allocated a peleton by age and performance and a time to make it in / to round the mark they say, very nautical for this most inland and land lubber of events. i reckon I could seed at 4 hours mark if I could train from late November,  this would have been possible in earlier years due to snow conditions, if I had taken some more instruction and in technique. Finally I catch up with technique in a weird year with no underlying groundfrost and a meter of snow or more lying still on most forrest roads. Soft, hard, sharp...best for waxless in fact.
x 

I would without doubt do a 50 km ski run at this time of uyear on Atomic Skintecs or Fischer RCS waxless because for longer run'feste' is best- grip is best , as long as you have some glide, avoiding back slides in the kick which can drain or injure you and saving time in not rewaxing.

In any case, I could aspire to Birken given a good season, but it is a palava to go up to Rena from here. Yesterday I did a meagre 14 km with 200 m climbing but i would have done it at 9km/ht if my mobile had not gone off and i had not stopped to take photties on the wonderful sunny day. An Icey way back round-the-mountain was only slow on the worst uphills, and back in the car after one minutes breathing I felt like I had just warmed up!
This reminds me of cycling where eventually the first hour was a warm up for stiff, highly trained muscles and if I was late for a race I paid for not warming up  by being OTB!

 I may move up that way to the great valley Lillehammer lies in a few years time though and have the route on my doorstep more or less.  For now, there are several runs within eaasier access and in any case I would like to set up my own run with the club here at about 40/45km with both styles catered for not just classic. This makes it easier to train for with a mild snowless autumn and november, because classic roller skiing is a fussy affaire. Easier to skate on roads, and it is so popular now here partly due to worn out tram lines with ice forming, while the middle lane was soft. 

This year I have had the time between contracts and financial capability to live off my wife and my own savings. New car, new sofa, biggerr house on hold...thank god , I am really into
downsizing and degrowth any hows. So my training has all been in daylight or twilight with a base of exercise in the mild autumn on woodland elg-hoofing. Loping with poles at 9am after the day is wound up like a family faced clock of preschool, school, washing machine on, dishwasher emptied. Most of it has been foggy and damp, around freexing point and it has threatened to be washed away by rain every week for the last four, but miraculously has survived to a decent depth on the harder under surfacesI rather miss not stretching a head torch over my brow. 

Headtorches a plenty to find in Oslos Nordmarka, the woods and moors which are actually the second best thing about Oslo after the Fjord with its Islands. The town itself is a bit of a dump by in large, now festooned with messy achitecture on its seafront. For the finance and oil executive crowd there will be eight to twelve hours a week training on skis. That will not include family tours or other events which are often taken as a test of form. This self announced wolf pack are actually a tiny part of the  whole event.

  The majority are club racers and old timers, many a year-on-year seasoned sixty year old as much as there are the midlife crisis type. Not forgetting the 2 on four week off semi pro oil workers, who can train up like hell if their shift pattern matches the event.  There you have the three main segments who maybe make up 90% of competition with pros and the executive/finance crowd being a fraction of the remaining.



The down side of the small economy outside dollar-barrell indexing is that financiers get a lot of boring personal coverage in the media. Partly because they are as arrogant as their more numerous London or NYSE comrades who by in large like anonymity. Here when they/ disinvest or close sites the effect is much more amplified for the local society because if they work outside the dollar-barrell cushion which creates living costs amongte the highest in the world, they fall pretty hard. Also the state and councils even are allowed to co invest in enterprises here, all above board, hands off the operational management and 
this means that local societies get an interested investor as in the current rage about fishing port and processing plants in the north where there are few other on shore jobsand fishing in family sized boats runs in the blood. Most other countries set up an innovation board to do this which is of course highly beaurcatised and wastes money as in Scottish Enterprise. Norway has that too, but I have yet to see any real fruits personally. 

Anyway, out they will with cheering wives at the finish, how clever daddy is if only you knew what he looked like outside the red swix condom-lycra suit. Remember you are a small percentage and only the business dailies care about you, we dont give a damn.