The best rep range for muscle growth hypertrophy can actually be anywhere from 5 to 30 reps, but what really matters is your proximity to failure. Aim for 6-12 reps with 70-85% of your one-rep max to maximize muscle tension. Are you pushing to failure in your workouts, or just going through the motions? #deloadweek #overtrainingprevention #periodization #trainingcycle #smarttraining