people are telling me i should work a muscle group once a week. but if i have to wait a week to rebuild, doesnt it seem like i am overtraining? if i do a very intense chest and tri workout i can work myself to the point where i am rebuilt in just about a week. but should i work that hard? if i shouldnt train that hard..is it safe to say that i can work chest and tris less intensely twice week? basically, should i blast myself in the gym and wait a week to rebuild, or work out less intensely and twice a week? my goal is bodybuilding, specifically bulking.