Bulking Diet for a Teenager

[bigslick7878]

By get healthy again I am refering to a neck injury. Ruptured disc. I stooped all lifting and came off my cycle and have only been doing cardio since. For my son so its that simple... Just add clean calories in the 300-500 range for him to gain?

Depends what his activity level is during the offseason/when he is trying to add weight.

What/how much physical activity does he do in a normal week?

It makes a huge difference.