bodybuilding training for hamstrings more effective than max strength speed

[ollie]

@kbm

My guess is that they become much more efficient at performing the particular movement being trained, and so at the start of training they may use all their motor units to lift a particular load, but as they get better at it they can rely on less motor units to accomplish the same task.

So as intra or inter-muscular coordination improve, one uses fewer motor units to perform an identical task?