Okay, so, I'm doing my squats, and I just upped my weight from two 17-lb dumbells to two 20lb dumbells. On about my 6th set of 8 reps, as I set the weights down on the floor, when I rose my quads were shuddering like hell. It was pretty damn cool. Is this the "training to failure" thing Ive seen talked about on here?
Thanks
Thanks