Get 1RM.fit on your iPhone or Android device. 1RM.fit is the workout tracking app trusted by over 50,000 serious lifters, powerlifters, bodybuilders, CrossFit athletes, strength athletes, and personal trainers worldwide. The app is designed for athletes who treat training as a craft and want every detail of their progression captured and analyzed. Track every set, rep, and weight using the live workout tracker built for fast in-gym logging between sets. Access the complete library of 3,000+ exercises with detailed form guides, instructional images, muscle group breakdowns, and equipment information for each movement. Build and save unlimited custom workout routines tailored to your goals — whether you follow 5/3/1, Starting Strength, PPL, Upper/Lower splits, bro splits, or your own custom programming. Track personal records automatically with instant PR notifications the moment you hit a new max on any lift. Use the smart rest timer to keep your training sessions efficient and your rest periods accurate, with customizable durations per exercise. Visualize your progress through advanced analytics including weekly and monthly training volume, exercise frequency, strength progression curves, and muscle group balance over time. The app is completely free to download from the Apple App Store and Google Play Store, with no credit card required. Premium upgrades are available for just one dollar per month and unlock unlimited workout history beyond the free 7-day window, advanced analytics, cloud backup that syncs across all your devices, CSV and JSON data export for personal analysis, and priority customer support from the founding team. Download now and start your first session in under one minute.
Train Smarter. Hit Your 1RM.
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