See the squat rep benchmarks after 55, how to squat with clean form, and the best tips to build lower-body endurance.

Background Axial spondyloarthritis (axSpA) impairs trunk strength, mobility and cardiorespiratory fitness. Despite exercise ...

Living longer isn’t just about good genes or expensive treatments, it’s mostly about the small choices we make every day.

If you can perform a high number of push-ups without stopping at 55 or older, your fitness level places you in a truly elite ...

Objectives This study describes the prototype testing and clinical validation of the Fit-Frailty App, a fully guided, interactive mobile health (mHealth) app to assess frailty and sarcopenia. This ...

Exercises that wake up foundational muscles, have some complexity, and include explosive movements can get you ready for the ...

Long hikes have a way of revealing everything you forgot to prepare for. The climb that seemed manageable online feels ...

Building muscle depends on several factors and isn't something that'll happen overnight after just one workout.

As with muscle strength in general, grip strength naturally declines with age, “reflecting changes in muscle mass, neural ...

Age is a number, but mobility and strength tell a different story. If you’re over 70 and can still do certain everyday activities with ease, it often signals strong balance, endurance, and joint ...

This 7-minute bodyweight test after 60 uses wall sits, planks, and glute bridges to assess strength, stability, and endurance ...

A quick sitting-rising test reveals surprising insights into your health and longevity, measuring strength, balance, and ...