1 REP MAX
Welcome To 1 Rep Max!
Where we’ve built the simple easy to use tool to track your progress and level up your training.
Use our easy to use calculator tool to check your estimated 1 Rep Max and other training metrics to help you track your training progress and push to the next level.
One Rep Max Calculator
Please input all the values!
Results
1 Rep Max Explained
1 Rep Max (1RM) is the maximum amount of weight an athlete can lift one time or for single “rep”.
This is a useful number to know to track your progress in a training program to see if. you are getting stronger, or to compare your strength to other athletes to see how you measure up.
Keep in mind while a 1 Rep Maximum is a useful measure of athletic performance, it has its limitations and may not be the only measure you want to optimize for in sports that require endurance, agility, flexibility, or skilled coordination.
For more information check out our detailed writeups about what a 1RM is, how it’s calculated, and it’s limitations.
Easy To Use Calculators
Frustrated with the other online lifting tools available, this site has been created to be a quick easy to use tool for calculating your estimated 1 Rep Max (1RM), set training weights, and track your progress over time without needing to perform frequent high risk max effort lifts, so you can spend more time training and growing stronger.
Our easy to use calculators are quick and always free and we explain where the numbers are coming from so you fully understand the why behind the final numbers
Max Rep Calculator (Calculates max weight for a given target rep count)
Beyond the numbers
we want to help empower you with knowledge to steer your journey to a stronger, healthier, higher performing you.
Not Seeing Progress? (Training Plateaus)
We know how frustrating it is to show up everyday and put the hard work in. Feel the muscle soreness and fatigue only to go weeks or months with no measurable improvement in strength.
It happens to the best of us! Here are some guides to help you trouble shoot the issue so you can get back on track for big gains!
Much More
GEneral Information
1-Rep-Max is for informational purposes only. We are not experts.
This information should not be taken as professional or medical advice.
Always consult with a medical professional before starting any nutrition or training program.
1-Rep-Max may receive commissions for links included in articles to Amazon and other affiliate partners.
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