Originally Posted by
redlude97
If you want to know the physiology behind training, then read any of the training books, they cover it well. I recommend Joe Friel's Training Bible 5th edition. If you think that all racing is racing and that all hammering is hammering, and that power is power then there's nothing really I'm going to say that is going to help you.
I've studied sports training for decades.
I've read Friel. And the others. Incl 'fast over 50.' I have no interest in the general topic for this question. I'm an old fart who needs to boost the power in particular. For CX in particular. No other question.