I know we disagree on many training principles, but there's no way he's going to fry his CNS doing that, lol. You have guys attempting PR's on the most compound lifts in existence, every day of the week, and they're the best Olympic weightlifters in the world. CNS overtraining is almost entirely mythological BS for the average lifter. It's almost impossible for your average lifter to hit the CNS harder than competitive athletes. And those same competitive athletes aren't even thinking about "intensity", nevermind thinking it's actually intense to lift like a bodybuilder and target a single muscle group at a time.Why full body? Just do DC training. Full body that intense 3x a week will fry your cns. If you’re killing yourself on the first couple body parts the rest will suffer because you won’t have the energy to train them hard enough
I'm sorry but curling until your biceps are dead isn't even intense. You could literally destroy your biceps and connective tissue from overtraining, and your CNS wouldn't be impacted in any manner. I doubt anyone on this forum has ever been remotely close to overtraining the CNS.