Habibi Fit
Create Program
3D Exercises
Fitness Tools
One Rep Max Calculator
Exercise Database
Glossary
Account
Saved Programs
Workout Log
Log in
One Rep Max Calculator
This calculator requires JavaScript to function properly. Please enable JavaScript or use a browser that supports it.
Enter Set Information
Weight lifted:
Reps:
Estimated reps from failure:
Enter optional information for a more accurate estimate:
Exercise:
Bodyweight:
Gender:
Male
Female
More information
Weight and reps
More information
Show Percent of Max
Hide Weight
Reps
Weight per RIR
0
1
2
3
4
5
