by Sam Jackson | Nov 9, 2012
As an asthma sufferer, albeit one who hasn’t had many problems in the last 8 years or so, I recently had a routine check up at the local GP practice. Taking a peak expiratory flow test, I recorded a breath volume – essentially a derivative of lung capacity – about 1/3 below that of the average 18 year old of my height.
A peak expiratory flow (PEF) test is undertaken on a peak flow meter, with a sliding dial which moves further up the measurement tab the harder you blow. I remember from reading It’s Not About the Bike that Lance Armstrong went off the scale in a PEF test, blowing the dial to the very end of the meter despite having just finished his first session of chemo. Now I know what you’re all thinking, but however you look at it and whatever you think of the guy, Lance’s athletic credentials can’t be disputed. For reference, I got the dial up to about halfway.
Lance is by no means the only cyclist with extraordinary lungs. Miguel Indurain, for example, had a lung capacity measuring 8 litres, which is 30% larger than that of the average man. 30%! Larger lungs means you can simply breathe in more oxygen. More oxygen means more oxygenated blood, which in turn means more red blood cells. More red blood cells means a higher aerobic threshold. Any cyclist with a basic knowledge of a ramp test or a time trial knows what this means. Simply, you can ride faster for longer. Other methods of obtaining more red blood cells include altitude training, or taking performance enhancing drugs such as the red blood cell booster EPO, showing the natural advantage possessed by riders with enormous lungs. It’s hardly surprising that Big Mig was such a dominant rider.
This suggests that in the same way as Usain Bolt has an incredibly rich supply of fast twitch muscle fibres and Jenson Button has reaction and reflex times dwarfing those of standard people, the best cyclists are physiologically perfectly matched to the sport we love. The one downside to this discovery is that I now realise that my poor lung capacity renders me as unsuited to flying up mountains with Froome & co. as Dawn French is physically unsuited to the High Jump. Okay, maybe not quite that unsuited, but the point still stands. Whilst it is impossible to ignore that dedication and application are of fundamental importance in obtaining athletic success, that genetics play a massive part in selecting our sporting champions is also undisputable.
by paulfranciscooper | Aug 29, 2012
Lucy Martin Reaching Summit of Shayley Brow Training for 2012 Lotto-Decca Tour – © Paul Francis Cooper
On the first Sunday of the London Olympic Games, years of anticipation, hope and preparation came to fruition for Lucy Martin. As a member of Great Britain’s Women’s Olympic Road Race team, with Emma Pooley and Nicole Cooke, she gave her all on a treacherous, rain soaked, Box Hill Circuit, delivering a well orchestrated plan to help the team’s fourth member, Lizzie Armitstead, to take silver on the Mall and Great Britain’s first medal of the Games.
In so doing, she became the second cycling Olympian from her hometown of Widnes, Cheshire, since John Geddes secured bronze on the Melbourne track as part of a GB team pursuit team, which included Mike Gambrill, Don Burgess and nineteen-year old Tom Simpson in the 1956 Olympics.
Representing her country in the home Olympics marks the highest point so far in Martin’s cycling career, which started when she was fifteen years old, her potential spotted by British Cycling’s talent identification team on a visit to her secondary school. Although she had competed as a club swimmer and school runner, she had never before been involved in cycling, and, doubting that she could meet British Cycling requirements, almost missed the vital assessment session because of a timetable clash with another subject.
Recruited into the junior talent development team, she joined the Olympic Development Programme after winning the National Junior Road Race Championship in 2008.
Now an established professional women’s road racer based in Girona, Spain, with what she describes as the dream-like experience of taking part in the home Olympics behind her, she is very aware that the time is right to focus on new athletic and career targets.
Image © Paul Francis Cooper
I joined her on Lancashire’s lanes whilst she was out on a training ride in preparation for last weekend’s Belgian three-day stage race, the Lotto-Decca Tour. And she told me. “My three-weeks in the Olympic village were amazing – I had to pinch myself as I rubbed shoulders with the world’s greatest, like Usain Bolt. The crowds and excitement of the road race, and Lizzie winning the medal will stay with me forever. But coming home to my family in Widnes has been a really welcome chance to calm down and plan for the future.”
The third stage of the Lotto-Decca Tour involves two ascents of the Kapelmur Cobble, infamous as a regular feature in the Tour of Flanders. And Lucy’s training session took in an impressively fast ascent of Billinge’s Shayley Brow, which, with its 14% maximum gradient, is also a regular lung-tester for St Helens pro-rider Jonny McEvoy (Endura Racing) and Liverpool’s Mark McNally (An Post Sean-Kelly), regular winter training partners of Lucy when the three friends are home from racing and training abroad.
And her work on Shayley Brow went to good use in the tough final stage of the Lotto-Decca on Monday. Chasing an early break, she pulled hard at the front of the bunch for much of the stage, providing strong support for her team’s sprinter, Holland’s Kirsten Wild, who narrowly missed a podium placing with a bravely contested, but frustrating, fourth general classification position.
In career terms, Lucy’s next major target is to negotiate a new professional contract, having learned recently that her current team, AA Drinks-Leontein.nl, (which also includes Lizzie Armitstead, Emma Pooley and GB National Road Race winner, Sharon Laws on its team-list) will lose its sponsor at the end of the season.
Eyeing a number of options for 2013, she is hoping for greater interest in women’s cycling and the personal opportunity to switch from her current, mainly support, position to a team role in which she will be able to chase her own podium places more regularly.
As an asthma sufferer, albeit one who hasn’t had many problems in the last 8 years or so, I recently had a routine check up at the local GP practice. Taking a peak expiratory flow test, I recorded a breath volume – essentially a derivative of lung capacity – about 1/3 below that of the average 18 year old of my height.
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