If you are preparing for military service that involves intense physical training, you will want to be a cardio machine. Here are three standard methods of movement in the military: running, rucking ...

By the end of a brutal race or sportive, your body has been through through the wringer. But what exactly goes on under the ...

Anaerobic exercise uses glucose for energy, instead of oxygen. Aerobic (cardio) and anaerobic exercises both improve health, but only anaerobic exercises build muscle mass and strength. Anaerobic ...

Throughout my life, I had identified as a long-distance runner, competing in high-school cross-country and working up to half marathons. But looking back, I now realize my running background contains ...