Can’t forget, athletes performing a routine motion do it much more efficiently, expending less energy than a layperson to do the same thing. So a given body’s response to the same exercise can be expected to change over time, too (as they do it enough to get better at it, that is).
Can’t forget, athletes performing a routine motion do it much more efficiently, expending less energy than a layperson to do the same thing. So a given body’s response to the same exercise can be expected to change over time, too (as they do it enough to get better at it, that is).
Exactly, there are just so many metrics involved, plus athletes could be any body type.