It works by estimating with data you already know. You enter the reps and weight you were previously able to successfully complete and it will estimate your 1 rep max!
This app helps keep you safe by giving you an estimate on how much you can lift before actually attempting it yourself. This helps to prevent muscle and body damage so you can keep your health and continue to build your strength.
1RM also has a percentage chart for those who are doing workouts which require knowing the percentage of your 1 rep max.
This app works best when the reps used are less than 12. I recommend using the reps between 3 and 10 for highest accuracy. For this reason, I recommend you do not use this to calculate maxes for exercises such as push ups sit ups or crunches.
1RM will undoubtedly supplement any bodybuilders lifting regimen and can help you achieve more effect sets so you can build more muscle.
ALWAYS USE A SPOTTER. APPLICATIONS LIKE THIS ARE DESIGNED TO MAKE WEIGHT LIFTING SAFER BUT CANNOT GUARANTEE YOUR NOR ANYONE ELSE'S SAFETY. THESE CALCULATIONS ARE ONLY ESTIMATES AND CAN BE INACCURATE.
Rep Max Calculator also includes a handy lb./kg. converter. Simply type a number and it will convert that number to both pounds and kilograms.
For developers, the application also contains an exported Activity, so if you're building a fitness/weightlifting app you can get user information quickly and easily. Check the about page for the developer playground and more information.
* Select and combine a number of different RM formulas
* Long press on values to copy them to the clipboard
* Paste from the clipboard using the icon in the Action Bar
Feedback is always appreciated!
Rep Max Calculator is a fully open source app. More information is available here: https://github.com/derekbrameyer/repmaxcalculator-android
This is the all-in-one app that will help you reaching that goal!
You set your own goal of consecutive repetitions for any strength-based exercise and an automated workout schedule generator will create a workout program designed for your individual goal, based on your current level of fitness. Keep in mind that it is more difficult for a fit person to improve his/her physical capacity further compared to a beginner. So the more fit you tell the app that you are, the longer the generated schedule will be.
** There is also the possibility to enter your own custom workout schedules. **
✔ Supports ten different, fully customizable exercises. ( push-ups, situps, dips, squats, pull-ups and five generic )
✔ A timer to manage the rest time between each set.
✔ Beeps when there are a few seconds left to the next set.
✔ Progress for each exercise is saved in the diary.
✔ Workout reminders which post notifications can be set.
✔ Facebook integration.
✔ Automatic backup to Google cloud on Android 2.2 and later.
Possible Future Features:
-Sync user data to the cloud
-View listing of maxes from all users on the app
-Real-time updates when a user posts a new max
-Methods of encouragement for users across the app
-Integrate with Facebook to make the app more social
It accurately estimates your Weight lifting capacity for 1 max rep and different reps. This calculator can be used for compound exercises such as Bench Press, Deadlifts, Squats, Barbells or for isolated exercises using Dumbells.
It works by estimating the data you already now. Enter the weight you can lift in the repetition boxes and check weight estimates for different Repetition Sets.
It helps you in being safe by giving you an estimate of how much you can lift without actually attempting it. It prevents body damage and muscle pulls which usually happen, when you lift heavy than you should by compromising on your exercise movements.For most accurate results, I recommend using reps between 3 and 10.
Upgrade to Premium Version
-It is Ad-free.
-Calculator available in Offline Mode
-Fast and Light (because it is ad-free).
-One Touch Access Button to download other Apps by Developer.
ALWAYS ENSURE PROPER SAFETY IN PRESENCE OF A SPOTTER WHILE LIFTING WEIGHTS IN THE GYM. THIS APP IS DESIGNED TO MAKE WEIGHT LIFTING SAFER BUT DOES GUARANTEE YOU NOR ANYONE ELSE'S SAFETY. THESE CALCULATIONS ARE ONLY ESTIMATES AND CAN BE INACCURATE FOR CERTAIN INDIVIDUALS.
Happy lifting and stay safe friends!
FitMath will cater to both the beginner trying to gather fitness data about themselves and the more advanced fitness enthusiast equally. It spans from basic calculators like BMI, ideal weight and heart rate to more advanced calculators for BMR, TDEE and body fat.
Body Mass Index (BMI)
Basal Metabolic Rate (BMR)
Total Daily Energy Expenditure (TDEE)
Maximum Heart Rate (MHR)
Target Heart Rate (THR)
Macro nutrients split (protein, fats, carbs)
Body Fat Estimate (U. S. Navy and YMCA)
Lean Body Mass (LBM) estimate
Lean Body Mass and BMR from known body fat
Body Surface Area
Android design guidelines followed
Support for imperial and metric units
Comprehensive help for each and every section explaining every concept
Multiple formulas for many calculators BMR, TDEE, Body fat, max and target heart rate and more.
The TDEE (total daily energy expenditure) calculated is very accurate for your fitness level. The TDEE is also used as an input in the Macro Split calculator. The macro split calculator supports common fitness goals, custom goals, a deficit/excess calculator, common nutrition plans like keto, body builder, zone diet and even custom nutrition splits.
The heart rate calculators are very important for your cardio vascular fitness. They would be useful to determine your target heart rate for your workout be it a small warm up, endurance training, fat burning or High Intensity Interval Training (HIIT).
More useful calculators are in the works! If you find the app useful and want to support my future app development, please consider making a donation with a simple in app purchase ('Donate' in the menu). If you happen to find any mistakes in the calculators, please send an email to me with the information and I'll promptly correct it. You could also send me your feature requests and let me know about what other calculators you wish to see in the app and what could be done better. I am passionate about health and fitness and want to make this app the best it can be.
Note about permissions:
INTERNET: For the in app billing in case you wish to donate.
VENDING: For the in app billing in case you wish to donate.
Just insert the weight that you use (in kgs or lbs as you want) and the max number of repetition that you can do and in a moment the app will provide your "1RM".
In order to calculate your 1RM, you can choose between these 8 function:
- Mayhew et al.
- O'Conner et al.
The app 'll provide you a full set of percentage of your 1RM, from 40% to 95%.
This is very usefull if you use the app during your workout schedule planning.
The one-repetition maximum is a theoric result.
Developer declines any responsability for injuries or damages to thing, animals or people that may derive from the improper use of the application or the improper use of results provided by it.
GymG FITNESS es un entrenador personal en español para las personas que se inician en el mundo de la musculación y del gimnasio, como para los aficionados y avanzados. En esta aplicación encontrarás gran cantidad de información que te ayudará a lograr tus objetivos.
La aplicación contiene lo siguiente
Guia de Ejercicios
Más de 100 ejercicios distintos para realizar en el gimnasio con explicación del ejercicio así como de los músculos
involucrados, imágenes, videos y anotación de tus avances.
25 rutinas que te ayudarán a planificar tu trabajo según el tiempo del que dispongas así como de tu objetivo. Hipertrofia, Definición, etc
GYMG FitnessPro te ayudará a apoyar tu trabajo en el gimnasio con consejos de nutrición, suplementos, etc
Dietas (version pro)
Distintos tipos de dietas separadas por calorias, y segun tu objetivo(ganar masa muscular y definición)
OBTÉN LA VERSIÓN DE PAGO SIN PUBLICIDAD Y MAS CONTENIDO
Best usability and design on the Play Store among competitors!
Create a personal workout or select one of the pre-defined workout plans to get you started right away!
Try the free version and purchase the PRO with additional features.
PRO version additional Features:
- Hundreds additional exercises with description, animations and trained muscle.
- Graph to visualize your log data for each exercise.
- Timer to control precisely your breaks between exercises.
- No ads!
- New features as free update.
Free and PRO version basic Features:
--- Exercises ---
- Many preinstalled exercises with description, animations and trained muscle.
- Create new exercises with muscle group, description, primary/secondary muscle and your custom image.
- Add logs to exercises with weight, repetitions, date and notes.
--- Workouts ---
- Create a workout plan with exercises you like.
- Enter your target sets and reps. for every exercise.
- Quick navigation on entering logs with swipe gestures.
- Shop with workout plans created by professional trainers.
--- Logs ---
- Add Logs to every exercise.
- Edit logs.
- Calendar view of all logs.
Visit http://fitnesspointapp.com/ to get more infos.
Insert your weight in pounds, insert your reps and then click "Calculate 1RM".
This App is made for every Bodybuilders and Powerlifters.
This App don't have any Ads, we hate all kind of Advertisement.
Perfect in the gym.
Just enter your weight lifted for any strength exercise with repetitions in the range 1RM (repetition max) to your 15RM. It then calculates and displays all your expected max weights in the same range. Works great for bench press, deadlift, squat, shulder press. A new option to include your bodyweight in the calculations gives more accurate results for bodyweight exercises like pull ups, push ups, muscle ups, etc.
The fact that this app not only calculates your 1RM, but the full range between 1RM and 15RM makes this a great tool for creating any wave or periodization strength prorgrams.
Results are calculated using a formula based on statistics. Should be accurate for most people and strength exercises.
Free, no weird permissions needed & NO ADS!
If you encounter any bugs or have suggestions, please send me an e-mail before giving negative rating.
You can use the application as simple query, or sign up and becomes part of the GYM Trainer community.
TIP: The errors that are being thrown when loading wourkouts are caused by a delay in the server, which sometimes is busy.
Whether you want to build muscle, lose fat, or improve your body in any way, the one thing we all have in common is that we want to get the BEST results as FAST as possible.
How do we do that? Simple. It starts with using the most effective workout routine there is.
Gym Pocket Personal Trainer, my complete mass building solution is guaranteed to pack on muscle on even the skinniest, most genetically cursed guys around and to help you to lose the extra body fat!
What you will find in this app?
- 3 month bodybuilding plan
- meal plan
- chart to watch your progress
- the most effective 70exercises to pack serious muscles
- tips to build muscles
- motivational quotes
- supplements and nutrition information
This is a NO-BS guide to the Keto diet. Other guides have poor quality information and terrible grammar. I personally researched all of the most accurate and scientific info, and collected it in this App.
The Keto Diet Guide covers:
-Dangers and Side-Effects of the Diet (yes, keto is not completely awesome)
-Debunk Myths and Ease Concerns
-How to Get Started
-Allowed Food List
-Not Allowed Food List
-Tips To Staying On Track
-Fiber: Your Best Friend
-Recipes Coming Soon
-Quiz Section lets you test your knowledge
Let me know what you would like to see added, Thanks!
You can use it to compare your strength with others. See someone else in the gym benching 90kg for 6 reps while you are lifting 'just' 80kg for 10 reps? Use this calculator to discover that you are actually approximately the same strength.
Switch to and from low and high rep routines without the guesswork. Perhaps your bodybuilding routine consists of three cycles; one for strength, one for size and one for endurance (low, medium and high reps). This calculator will allow you to jump from one cycle to the next and predict your starting effective weight. Don't waste time guessing - use the most effective weight from the start.
Know which is more difficult: one extra rep or additional weight on the bar.
Plan your goals before you enter the gym. Know exactly what you should be lifting to for a given percentage increase in strength.
Upper and lower body musculature and leverages are different. They are treated differently by this application. Different formulas are used for both upper and lower body exercises.
Oh, and you can also use it to calculate your 1 rep max!
Note: It does not matter if you work in kilos or pounds - this application will work with both!
Since the inception of this app, no crash reports have ever been filed. Built to proper software standards and subjected to thorough unit testing this is a calculator you can trust.
FREE VERSION AVAILABLE
This professional version has the following advantages over the free version:
* No adverts
* Contiguous reps
* Repetition Percentages
* Target Percentages
* Adjustable text sizes
* Landscape mode
* Remembers last state