Published by Bodybuilding.com on 2018-05-23
1. Fortunately, you can estimate your 1RM without testing it! Exercise scientists have devised a formula that's fairly accurate for most people, which is what powers this calculator.
2. In general, it’s good to know your max for key lifts like the squat, bench press, and deadlift, but your 1RM is critical even if you never plan to train that heavy.
3. Many lifting programs are designed with a percent of your rep max in mind, and may call for something like using 65% of your 1RM for a given exercise.
4. Whether you're a competitive lifter or just want to improve your strength and fitness, your one-rep max (1RM) is an essential tool.
5. In the simplest terms, your 1RM is the amount of weight you can lift for one rep on any given lift.
6. Testing your 1RM can be pretty intense, and it requires a high degree of caution to avoid injury.
7. When you see that, you have to either test for your 1RM or estimate it.
8. Liked 1-RM? here are 5 Health & Fitness apps like BetterMe: Health Coaching; Subliminal daily affirmations; Aerobics Weight Loss Routine - Cardio Arm Workout; BodyFast Intermittent Fasting; Garmin Canine;
Or follow the guide below to use on PC:
Select Windows version:
Install 1-RM app on your Windows in 4 steps below:
Download a Compatible APK for PC
| Download | Developer | Rating | Current version |
|---|---|---|---|
| Get APK for PC → | Bodybuilding.com | 4.81 | 1.1.0 |
For Windows 11, check if there's a native 1-RM Windows app here » ». If none, follow the steps below:
| Minimum requirements | Recommended |
|---|---|
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Get 1-RM on Apple macOS
| Download | Developer | Reviews | Rating |
|---|---|---|---|
| Get $1.99 on Mac | Bodybuilding.com | 1040 | 4.81 |
Download on Android: Download Android
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