If you're wondering "how many sets per muscle group per week," aim for 10–20 sets for optimal growth. This range aligns with the concepts of MEV (Minimum Effective Volume), MAV (Maximal Adaptive Volume), and MRV (Maximum Recoverable Volume). Tailor your sets based on recovery—track your progress. Did you know most advanced lifters can handle closer to 20 sets? #musclememory #returningtogym #detrainingeffects #combacktraining #fitnessfacts