Especially so if you combine weight training with something anaerobic like sprinting. I still follow a few basic dietary heuristics like not eating packaged foo

Especially so if you combine weight training with something anaerobic like sprinting. I still follow a few basic dietary heuristics like not eating packaged foods, no sodas, and having the core of my diet be vegetables with lots of healthy oils, but past that I eat as much as possible and I am very, very lean at 82 kg.