Alex Simmons/RST said:…….
While an inverse relationship has been reported between VO2max and efficiency (e.g. as reported by Lucia et al),
I can't understand how a journal could publish such silly stuff.
The guy Lucia tests only pro cyclists, furthermore all of them climbers since they are all basque, therefore he is testing cyclists who would be at the same level in Andy Coggan well-known chart. Therefore all of them able to produce say 6 Watts/kg for 20 min, give or take a few %, NARROW RANGE OF ABILITY
Then he discovers that some of them have a higher mechanical efficiency, up to never heard of 28 or 29% and guess what, those guys are the one who have the lowest VO2 in the select bunch.
Talk about tautology!!!
I hope that journal was not refereed, I hate to see a referee accepting such crap and unable to comprehend that if you have :
A times B = C
and C is fixed at say 6 watts/kg
then if A (efficiency) goes up
of course B (VO2) goes down
Because of this I tend to view Lucia's study as pure cr@p.
