In the 19 years since retiring from professional tennis, Tim Henman has barely aged. A large part of that comes down to his ...

Amazon and Walmart can help you get or stay in shape with a new fitness tracker. Choose from a smartwatch, band, or ring starting at $20.

Our heart works every second, pumping blood around the body, and carrying oxygen and nutrients to every organ and muscle. We must adopt healthy practices to keep the heart healthy and well-functioning ...

Inside the heavy steel walls of the altitude chamber at the 316th Operations Support Squadron Aerospace Physiology unit at ...

If you're finding your workout harder than it should be, it could be down to your breathing. We spoke to fitness and ...

Wearable companies are rolling out cumulative stress features that promise to quantify your physiological strain, but psychologists warn that watching cumulative stress numbers all day may create the ...

For the current World Cup English team, playing Mexico at high altitude was a physical challenge, writes Dr James Williams.

The British scientist was one of the first researchers to study sports medicine and physiology, work that earned him the ...

After a few weeks, these temperatures will be your new normal—and you may enjoy a small performance boost when the weather ...

A short spell in a heat chamber at the University of Brighton showed Alec Luhn that his body is not adapted to high ...

Hydrogels are squishy, biofriendly materials made mostly of water and a bit of polymer. The Jell-O-like substance is ...

VO₂ max may sound like something out of chemistry class, but it's actually an important component of living a long, healthy ...