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Get Started1RM Calculator by SportManager app analytics for February 1
1RM Calculator by SportManager
- Grupo SportManager
- Google Play Store
- Free
- Sports
Quickly and accurately calculate your one-rep max (1RM). Perfect for lifters, coaches, and athletes aiming to optimize their training.
💪 Save your results and track your progress.
🎯 Ideal for powerlifting, crossfit, and bodybuilding.
Train smarter, lift stronger!
1RM Calculator by SportManager Usage Rank
The usage rank is based on Similarweb's algorithm that calculates current installs and active users over a 28-day period.
All Categories in
United States--
Sports in
United States--
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1RM Calculator by SportManager VS. February 1, 2026