A lot of people say no, but I've found that at higher bf % you can do it - especially those new to lifting. But, when leaner and already well developed, it becomes hard to do so.
I've found that insulin preworkout is perfect for lean gains and fat loss. You won't gain anywhere near as much muscle as you would if your calories were higher, but you do gain some muscle.
Has anyone ever tried going three weeks on a bulking diet/regimen and then doing zero carb the fourth week to lose fat, before repeating? I'm curious what the results would be. You tend to gain better after dieting due to a rebound effect.
Thoughts?