Which routine do you think is better?

david_schellin

3 day split:
Day 1- chest, triceps, shoulders
Day 2- back, biceps
Day 3- legs, core
Day 4- rest
Day 5-8- repeat

Do about 10 workouts a day, roughly 3 for each muscle group. 3 sets each workout, roughly 10 reps each set.

6 day split:
Day 1- arms
Day 2- legs
Day 3- back
Day 4- chest
Day 5- core
Day 6- shoulders
Day 7- rest

I would be able to do more sets and reps for single muscles than I would if I did 3 muscle groups in a day. But I just feel that if I only work out a muscle group once per week it will never really develop as much. But I don't know, so if you guys could help me with that that would be great.