A business owner learned a valuable lesson about integrity and how to take constructive criticism when every investor turned ...

From foam rolling to dynamic stretching, a proper warmup boosts blood flow, raises body temperature, and enhances flexibility ...

Joe Manganiello's body is out of this world. No, literally. In a recent exclusive interview with Men's Fitness, Manganiello ...

In people not adapted to life at altitude, the sparse oxygen can impair fetal growth, causing issues that can last a lifetime ...

The sea mammals may actually be able to sense the amount of oxygen in their blood—something we humans can't do.

The great thing about rucking is that any movement with weight on your back counts. Technically, all you need to ruck is a ...

I'm seeing a lot more people incorporating functional training into their workout routines,” says one of the experts who ...

One young girl is about to spend her third consecutive birthday at Primary Children’s Hospital. Sienna, 4, was born with hypoplastic left heart syndrome and needs an artificial heart and a medical ...