A new study finds daily peanut butter consumption may boost muscle power in adults 65 and older. The research found three tablespoons daily improved a chair-standing test.

The act of rising from a chair may seem like a simple task for most, but it is actually a significant effort for many older adults. This small movement serves as an everyday way to gauge overall ...

The Peanut Institute is sharing results of a clinical trial by researchers at Deakin University's Institute for Physical ...

1-minute squat test after 50: CPT Tyler Read shares top-10% squat targets, form cues, and tips to improve.

Forget complex gym machines; the humble pushup is the ultimate indicator of functional longevity and upper-body resilience as ...

The new trial tested whether peanut butter supplementation improves physical function, muscle strength, and muscle mass in ...

Power is essential for aging well. Here’s how to increase yours. Credit...Gritchelle Fallesgon for The New York Times Supported by By Amanda Loudin After years of three to four weekly sessions of ...

A new study explains how a tiny enzyme switch helps muscles make energy during exercise and may even connect to diabetes risk ...

Can Gut Bacteria Make You Stronger? How your microbiome might be the secret to better performance When most athletes think about building strength, the focus is usually on lifting heavier weights, ...

Scientists found that muscles store a chemical record of past inactivity that gets significantly worse with age.