How important are off days? I lift about everyday, my training days are split between chest,legs, and back. So I've got 2 days to recover from each major muscle group. I'm just wondering if you more experienced guys take an off day every once in a while? Am I running myself into the ground? I'm not a beginning lifter so lets get that out of the way, I do have a pretty decent understanding of what I'm doing and I need to be in the gym more than 3 days a week to make progress.