Been using Rip's 3x5 A,B,A workout for a few weeks now. Lifting on Sunday, Tuesday, Thursday. So what can/should I do on the other days? I'm trying to bulk, so obviously I don't want to do any killer cardio, but should I be doing any light treadmill work or anything at all? I just feel so lazy on my off days and I'm trying to keep the fat accumulation to a minimum.