Best Performance
FAQ
How does the Fitbod Strength Tester work?
Enter your age, body weight, gender, exercise, and your best set (reps × weight). We estimate your 1-rep max using the Brzycki formula and compare it against 190M+ real workouts logged in Fitbod by lifters of similar age, weight, and gender, returning your strength percentile and rank.
What exercises are supported?
Back Squat, Barbell Bench Press, Barbell Hip Thrust, Barbell Shoulder Press, Deadlift, Dumbbell Bench Press, Hack Squat, Lat Pulldown, Leg Press, and Romanian Deadlift.
Is the Fitbod Strength Tester free?
Yes. The Strength Tester is a free web tool from Fitbod — no account or download required.
What is a good strength percentile?
Percentiles are relative to other Fitbod users of the same gender and similar age and body weight. The 50th percentile is average; 75th+ is strong; 90th+ is elite among logged lifters.