I don't do as much body building as most people on here, but I do kettlebells regularly. I just switched over to doing heavy kettlebell (2x24kg) sessions and am trying to figure out how to put on as much mass as possible, without losing my six pack.
With 2x24kg bells, I'm making nice gains, but I think implementing a more body-builer style diet (if that phrase makes you cringe, I'm sorry in advance) would improve these gains, esp with regard to carb intake.
I'd love to get input/suggestions from people.
I'm 6'4, 190lbs, lean, and eat around 2000 (clean) calories per day.