Wondering how many sets per muscle group per week? Aim for 10-20 sets, depending on your goals. MEV (Minimum Effective Volume) is about 10 sets for beginners, MAV (Maximum Adaptive Volume) can be 15-20 for intermediates, while MRV (Maximum Recoverable Volume) tops out around 25. What's your weekly target? #musclememory #returningtogym #detrainingeffects #combacktraining #fitnessfacts