My 1 Rep Max

My 1 Rep Max icon

My 1 Rep Max

James T. Constant

4.4

114 ratings

Free

In this fitness app, you can calculate and log your one-rep max for various lifts, tracking your progress over time. Includes formulas for estimation, custom lift creation, and progress charts.

AppRecs review analysis

AppRecs rating 4.4. Trustworthiness 73 out of 100. Review manipulation risk 22 out of 100. Based on a review sample analyzed.

★★★★

4.4

AppRecs Rating

Ratings breakdown

5 star

75%

4 star

9%

3 star

7%

2 star

3%

1 star

7%

What to know

Low review manipulation risk

22% review manipulation risk

Credible reviews

73% trustworthiness score from analyzed reviews

High user satisfaction

83% of sampled ratings are 4+ stars (4.4★ average)

About My 1 Rep Max

My 1 Rep Max is a 1 Rep Max calculator and log book. Use any of the most popular 1 Rep Max formulas to estimate your 1 Rep Max weight and keep a log to see your progress over time.

Simply select a lift type, enter a weight, and a number of repetitions (up to 10), and tap the Calculate button to see your 1 Rep Max.

With My 1 Rep Max Premium, you can create your own custom lifts and use more than 10 repetitions to perform calculations.

A Note About Safety:
One rep maximum calculators are used to estimate the maximum amount you can lift. The degree of accuracy can vary significantly depending on your experience with weight training as well as your muscular composition. Most one rep maximum calculators are designed for experienced strength trainers so, if you are inexperienced, you may find your actual one rep maximum is much lower because your body is not accustomed to the stress of lifting heavy weight. Because it can be dangerous to attempt to lift your estimated maximum, always have a spotter with you. Seriously.

My 1 Rep Max will never ask you for a rating or review. However, if you'd like to take the time to rate or review it, you can do so from the Settings screen.
My 1 Rep Max Screenshots
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Tap to Rate:

Reviews for My 1 Rep Max

Lux5559

Could be perfect

The simplicity is the best thing about the app. The only critical feature missing is that when you save your reps, i wish you could click on a saved entry so that it gets loaded to the main screen. Why? I use this for several exercises. I have each of my reps saved. Every time I use it I need to recreate the reps rather than just work off my saved entries.

bukitikast

No longer working

Updated all my apps and software on iPhone and this app is no longer working. Hundreds of data points that I cannot access. Would give 5 stars if this was fixed. About 2 weeks in waiting for response from App Store support.

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