this is a common mistake even young people make. they tend to over train when on the juice. Even when on the juice rest is a very important part of your progress.
I personally train onr bady part a day. 5 days a week.
here is an example but it may vary from week to week but it still comes out the same.
Monday - leggs
tue - chest
wed - shoulders
thursday - arms
fri - back
rest sat and sun