In a sense you're right. Think about it like this though: let's take an amount of force, like 500 newtons. If you apply that force to something that weighs 495 newtons, it is going to move, but it will move very slowly. If you apply that force to something that weighs 400 newtons, then you are still applying 500 newtons of force; the difference is that the lesser amount of resistance moves faster.
Granted, there are practical limits to the maximal velocity you can move about a given joint. Thus, at a certain point too small of a resistance will not be sufficient enough to activate high threshold motor units. Zatsiorsky defined the three types of resistance training capable of activating the highest treshold motor units as maximal effort (Lifting a weight at 90% of your 1RM or greater), dynamic effort (Lifting a submaximal weight using maximal acceleration), and repeated effort (Lifting a submaximal weight until muscular failure).




Reply With Quote
, so I'll try it...

