Why 8 12 reps July 8, 2019 16 32 64 128 Why 8 12 reps is best Why 8 12 reps for hypertrophy 8 12 reps for hypertrophy Why is 8 12 reps best for hypertrophy Why 12 reps 12 reps vs 8 reps 12 reps 6 reps