- Nov 7, 2010
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Re: Re:
A flat prologue or short TT is much different. It's about punching out of corners and sprinting up to top speed repeatedly, holding it for a km or 2, then repeating at the next corner. This needs really high 30 sec - 1 minute power. Porte, Quintana, Froome, Contador and most other GC guys just aren't very good at this relative to the much of the peloton.
Of course. He's a WT road racer, they all have some kind of anaerobic ability - and would destroy nearly all amateurs at short durations. But its certainly not a strength of his in comparison to the other riders. He's a climber (best at efforts 10min - 30min) and a long distance TTist - both of which require largely steady aerobic efforts.Red Rick said:Fine.DFA123 said:That doesn't make sense. Fast twitch fibers use anaerobic respiration, slow twitch fibers use aerobic respiration. If he lacks fast twitch fibers, then he's not going to be very good anaerobically (which he isn't).Red Rick said:Porte is definitely great anaerobically. Fast twich fibers is what he lacks mostly.
He lacks IIb fibers, he'll prolly have lla fibers, though the majority's gonna be type l muscle fibers.
He's gonna have some buffer capacity.
A flat prologue or short TT is much different. It's about punching out of corners and sprinting up to top speed repeatedly, holding it for a km or 2, then repeating at the next corner. This needs really high 30 sec - 1 minute power. Porte, Quintana, Froome, Contador and most other GC guys just aren't very good at this relative to the much of the peloton.
