The Optimum Number of Days a Week is How Many You’ll Do.
Don’t agonize over how many days a week you think you should train. Start with what you know you can do, and go from there.
If you can make it for sure 2 days a week, start with that and add one in once you’ve proven you can maintain two. My sweet spot to still lift and not feel totally train wrecked is 3 or 4 classes a week and maybe one extra roll, but everyone’s different. Some guys go more or less.
Consistency is key however and twice a week done regularly will yield better results than intense frequent periods followed by gaps due to injury or burn out.
Micah Atkinson - Jiu-jitsu 