Microblog Memes

Reps for building muscle strength are 3-6 per set, for volume 5-20. Either way of course to exhaustion. Which means that if you're training for volume you're going for the lighter weights, which makes sense as what increases with volume training is energy storage within the muscles, that is, it's a stamina thing, each set is supposed to drain the local stores completely without increasing overall cardio and rate of energy transfer from elsewhere to the muscles, prompting growth of that storage, while the strength sets go straight for maximum resistance.

That kind of thing is especially obvious when you see at what callisthenics folks tend to do. Can't do a pullup? Other people would switch to an easier variation than a full pullup, but they'll say "nah I want to train that exact movement, and its full range, and all the exact muscles involved, and I wanna get strong ASAP" and proceed to do sets of only negatives (i.e. jump up to the bar, then let yourself down as slowly as you can).