erict0818
:
I used to run a similar program for quite a few years: Mondays, chest; Tuesdays, biceps; Wednesdays, triceps; Thursdays, back; and Fridays, legs. The thought process behind it was that I would completely tax those major groups, and to your point, those muscles are secondary in a ton of movements, but they have a full week of recovery before getting hit hard again.
carlosfromspain
:
Not ideal. You are missing muscle groups, you are hitting mayor muscle groups only once per week and you are dedicating some days to single minor muscle groups. Personally I think full body split workouts are a great way to start.