Hey guys,
Stole my brother's Iron Gym, and I've been trying to up my chin-ups quota (almost every time I go into my room i do a few, except if I'm in a hurry to get to work...). my question is, are these just as effective as pullups for increasing upper body strength? I mean obviously it's two different muscles that you're working, but I just want to know if doing chinups will help with PK movements, or if I should start mixing in pullups. Thanks!