Deadlift Max Calculator

Calculate your one-rep max (1RM) deadlift based on weight lifted and reps performed.

Understanding Your Deadlift Max

What is a One-Rep Max (1RM)?

Your one-rep max is the maximum weight you can lift for a single repetition with proper form. This calculator uses the Brzycki formula to estimate your 1RM based on the weight you can lift for multiple repetitions.

Training Recommendations

  • • Strength (1-5 reps): 85-95% of 1RM
  • • Hypertrophy (6-12 reps): 67-85% of 1RM
  • • Endurance (12+ reps): Below 67% of 1RM

Safety Tips

Always prioritize proper form over weight. Start with lighter weights to perfect your technique, and gradually increase the load. Consider working with a qualified trainer to ensure proper form and reduce injury risk.