Wondering how many sets per muscle group per week? Aim for 10–20 sets! This range balances your minimum effective volume (MEV) for gains and maximum recoverable volume (MRV) to avoid burnout. For hypertrophy, most aim for around 15. How many sets are you doing this week? #musclememory #returningtogym #detrainingeffects #combacktraining #fitnessfacts