Grip Strength Norms
Percentile by Age & Sex
Compare your grip strength against age and sex norms from the NIH Toolbox dataset.
Grip Strength Calculator
See where your grip strength ranks for your age and gender — one of the best single indicators of overall health.
What Grip Strength Reveals
Grip strength isn't just about your hands. It's a biomarker of overall muscular and neurological health. Studies consistently find that low grip strength predicts cardiovascular events, fractures from falls, cognitive decline, and all-cause mortality — often more reliably than measures like blood pressure.
Sarcopenia Thresholds
The European Working Group on Sarcopenia defines clinical weakness as grip strength below 27 kg for men and 16 kg for women. Below these values, the risk of falls, fractures, and functional decline rises sharply.
How to Train Grip
• Dead hangs — hang from a pull-up bar for as long as possible • Farmer carries — walk with heavy weights in each hand • Heavy deadlifts without straps • Thick bar or fat grip work for direct forearm loading • Plate pinches, grippers, and rope climbs for specific grip types