Researchers found that one key measure of physical fitness may strongly predict longevity later in life, especially among women.

Researchers from the University of Southern Denmark investigated how eight weeks of high-intensity interval training affect the structure of mitochondria – the parts of muscle cells that produce ...

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

Researchers have confirmed that a pre-workout dose of caffeine can measurably increase movement velocity and power output, especially in men and low-caffeine users, helping athletes fine-tune their ...

You don't need to look like a bodybuilder, but for healthy aging, maintaining muscle strength is likely just as important as getting enough aerobic activity. That's according to the findings of a ...

Your workouts might change, but your fitness doesn't have to suffer ...

Exercises to rebuild muscle after 55: a certified trainer shares 5 daily dumbbell moves to train full-body strength.

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 ...

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.

Using a run-of-the-mill, portable and non-invasive electrical muscle stimulator while doing resistance training can yield greater gains in muscle strength and muscle mass than doing resistance ...