I am going back on bulk gear cycle soon and want to try out a new routine. In the past i have done all these variations but i feel the best was still 1 body part a day. But i was all natural that time, now with the gear i want to try somethign new. Last cycle i did #3 and it worked well...
Haven't tried any other while on cycle.

Main goal: chest/delts/biceps/ mass
Least concern: legs

1 (currently doing this)
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One day on - one day off
Routine: 1 day Push, next workout day Pulls. Repeat

2
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4 on, 1 off
Routine: Chest, Arms, Shoulders/Legs, Back

3
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3 on, 1 off
Routine: Chest/legs, Arms, Back/Shoulders

4
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Variation of #3: 6 on, 1 off (do above 3, then repeat, then 1 day off)


5
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3 on, 1 off
Routine: chest/tri, Shoulders/legs, Back,/Bi

6
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Variation of # 5: 6 on, 1 off (do above 3, then repeat, then 1 day off)