1RM Calculator
Yuri Koshiishi
Calculate 1RM with RPE
Calculate 1RM using RPE or rep maxes for 2-12 repetitions. Track 1RM history by exercise. Select customized workouts. Access a dark theme for better visibility.
Apps Like 1RM Calculator - One Rep Max for iPhone and iPad
Calculate 1RM from weight and reps
Calculate 1-rep max based on entered weight and reps. Estimate strength and compare rep schemes. Input workout details to determine maximum lift capacity.
1RM Calculator - One Rep Max screenshots
Ranked alternatives
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EZBar
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Convert weight to plates and vice versa
Convert between pounds and kilograms. Calculate required plates for a given weight or determine weight from plates. Manage plate and bar inventory. Track 1 Rep Max with customizable preferences.
Barbell Plate Racking Calc
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Calculate weight and one-rep maxes
Calculate weight for desired lifts using supported bar types. Input rep counts to determine one-rep max. Track progress and adjust training accordingly.
One Rep Max: 1RM Calculator
Charles Vanderhoff
Calculate for any lift
Calculate one-rep max for bench press, deadlift, and squat using 7 scientific formulas. Input reps and weight to estimate max lift. Adjust estimates with Rate of Perceived Exertion. Track progress over time. Export results for review.
Hevy - Workout Tracker Gym Log
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Plan workouts, log exercises, track progress
Track workouts, log exercises, and monitor progress with detailed graphs. Plan weight training routines and set goals. Sync with Apple Health. Join a community to view others' sessions. No ads and free to use.
1-RM
Dynamo Group LLC
Calculate 1RM and track progress
Calculate one-rep max for strength training exercises. Track progress over time for different lifts. Input weight and reps to estimate 1RM. Save and view historical max values for multiple exercises.
Wendler Log 531
Charles Vanderhoff
Track lifts, calculate weights, log workouts
Track strength training progress with detailed workout logs sortable by date and exercise. Calculate precise weights for each set using one rep max input. Generate complete strength programs and training cycles based on Wendler 5/3/1 methodology.
My 1 Rep Max
James T. Constant
Calculate 1RM and track progress
Calculate 1 Rep Max using popular formulas by selecting a lift type, entering weight, and repetitions. Log results to track progress over time. Premium version allows custom lifts and more than 10 repetitions.
RepCount - Gym Workout Tracker
Siper Apps AB
Track workouts and log reps
Track workouts with detailed logging of exercises, sets, and reps. Set goals for weight and volume. View progress charts and analyze performance trends. Sync data across devices. Export history for review.
5x5 Workout - Zen Labs
Zen Labs LLC (CA)
Start strength training with 5x5 workouts
Build strength with a beginner-friendly program focused on compound movements. Track progress with guided workouts. Access free introductory weeks. Set goals and receive structured training plans. Sync with fitness trackers for progress monitoring.
HeavySet - Gym Workout Log
Runloop Ltd
Track workouts and log progress
Track workouts with detailed logging of exercises, sets, reps, and weights. Set rest timers, rep ranges, and intensity levels. Record RPE and estimated duration. Create routines using previous data or import plain text.
Stronger - Gym Workout Planner
Atlas Smart Technologies LTD
Track workouts, get AI coaching, compete
Track workouts and receive AI coaching to refine training. Set fitness goals and monitor progress over time. Compete with friends and share achievements. Sync with Apple Health and view detailed performance analytics.
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