1 RM Print E-mail
The 1 RM calculator allows you to calculator your maximal strength in a given exercise based on the number of repetitions you can can perform with a submaximal load.

Instructions:
1. Pick a weight you can maximally lift 2-12 times.
2. Lift it for as many repetitions possible and enter values.

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Background 


References
Brzycki, M. Strength testing: Predicting a one-rep max from a reps-to-fatigue
Journal of Physical Education, Recreation and Dance 64 (1): 88-90, 1993.
Comments (1)add comment

rudyrahman said:

...
im very appauled how the calculators work for me and my clients..i wish to copy the calculators to input it to my files..can i do that?
October 09, 2008

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