1 Rep Max Calculator +
Free App
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About 1 Rep Max Calculator +
RMify is the only 1 Rep Max calculator of its kind. This 1RM calculator can be used to approximate your one-repetition maximum, calculate any percentage of your 1 rep max as well as save your 1 rep max record locally on your phone.
This is a must-have app for any person working with free weights! It doesn’t matter if you’re into bodybuilding, strength-training, olympic weightlifting or crossfit. Experienced or a rookie, RMify will give you a good estimate of your 1 rep-max and more!
Use RMify to estimate how much you can lift for 1RM without endangering yourself as you might cross the fine line between pushing yourself and putting your health at risk.
To calculate your 1 rep max, simply enter how much weight you lifted and adjust the slider to the number of repetitions you performed with that weight. Based on your 1RM, you can also find out an estimate of how much you can lift for different numbers of repetitions (up to 10).
For your convenience, you can save your stats locally on your phone to view them later. Sorted by date, your records show your 1RM and the weight and number of repetitions you used to achieve that one-repetition maximum. RMify does not share or sell your information to anyone.
Besides being practical, RMify was also developed with design and user experience in mind. Enjoy the elegance of material design while using RMify on your phone.
CAUTION: No 1 rep-max calculator can ever produce 100% accurate results as everyone's body is different. Anyone claiming otherwise is lying to you. RMify should only be used to estimate your one rep max. When attempting a 1RM, always use a spotter. Remember, safety comes first!
And if you like this app, feel free to tip the developer using RMify in-app donation system.
Icon created by Diogo Trindade from the Noun Project.
This is a must-have app for any person working with free weights! It doesn’t matter if you’re into bodybuilding, strength-training, olympic weightlifting or crossfit. Experienced or a rookie, RMify will give you a good estimate of your 1 rep-max and more!
Use RMify to estimate how much you can lift for 1RM without endangering yourself as you might cross the fine line between pushing yourself and putting your health at risk.
To calculate your 1 rep max, simply enter how much weight you lifted and adjust the slider to the number of repetitions you performed with that weight. Based on your 1RM, you can also find out an estimate of how much you can lift for different numbers of repetitions (up to 10).
For your convenience, you can save your stats locally on your phone to view them later. Sorted by date, your records show your 1RM and the weight and number of repetitions you used to achieve that one-repetition maximum. RMify does not share or sell your information to anyone.
Besides being practical, RMify was also developed with design and user experience in mind. Enjoy the elegance of material design while using RMify on your phone.
CAUTION: No 1 rep-max calculator can ever produce 100% accurate results as everyone's body is different. Anyone claiming otherwise is lying to you. RMify should only be used to estimate your one rep max. When attempting a 1RM, always use a spotter. Remember, safety comes first!
And if you like this app, feel free to tip the developer using RMify in-app donation system.
Icon created by Diogo Trindade from the Noun Project.
All Application Badges
Free
downl.
downl.
Android
4.0.3+
4.0.3+
Android app
App History & Updates
What's Changed
Ready for production
Ready for production
More downloads 1 Rep Max Calculator + reached 500 - 1 000 downloads
More downloads 1 Rep Max Calculator + reached 100 - 500 downloads
Name changed Name changed! RMify - 1 Rep Max Calculator now is known as 1 Rep Max Calculator +.
What are users saying about 1 Rep Max Calculator +
C
by C####:
by C####:
RMify has simplified how I go about weightlifting which makes the daunting task of exercising more approachable. The power of the app comes from it's simplicity. Instead of having to slave over click endless drop-down menus (like many other one rep max apps) this application uses the Epley formula to estimate your 1RM across exercises. I was shocked to see that this app was only in version 1 because it was so well done. It has an intuitive interface and a regal yet casual design. Earned my donation!!
K
by K####:
by K####:
the big issue is that when you input any weight and set it to 1 rep performed, the 1 rep max comes out as higher than the weight that was inputted, which it should not, this subsequently creates errors in the estimates as you increase the reps performed (for e.g. from 1 rep to 2) for the same weight that was previously inputted. if this issue is fixed the app would be great. the layout is amazing
M
by M####:
by M####:
the big issue is that when you input any weight and set it to 1 rep performed, the 1 rep max comes out as higher than the weight that was inputted, which it should not, this subsequently creates errors in the estimates as you increase the reps performed (for e.g. from 1 rep to 2) for the same weight that was previously inputted. if this issue is fixed the app would be great. the layout is amazing
Z
by Z####:
by Z####:
RMify has simplified how I go about weightlifting which makes the daunting task of exercising more approachable. The power of the app comes from it's simplicity. Instead of having to slave over click endless drop-down menus (like many other one rep max apps) this application uses the Epley formula to estimate your 1RM across exercises. I was shocked to see that this app was only in version 1 because it was so well done. It has an intuitive interface and a regal yet casual design. Earned my donation!!
B
by B####:
by B####:
Keep up the good work
V
by V####:
by V####:
No clutter, no messy menus to deal with. Very simple and does it's job. Though whether the units are in imperial or metric system is a mystery as there is no indication of it in the app
Z
by Z####:
by Z####:
Simplified my workout routine!
by F####:
Looks nice and it's simple but when saving it should allow you to specify the exercise.