If you stretch and cool down postrun while your key running muscles are still warm,your body and mind will be better prepared for your next run. The two of us—both longtime runners who work at ...

Dreaming of running longer and boosting your endurance without feeling that dreaded exhaustion? "Jeffing," an interval ...

Injury prevention is a key aspect of any fitness routine. Regardless of whether you’re lifting weights, running, or ...

We have 2-4 million sweat glands all over our body, which means we can run and cool ourselves at the same time. Having no fur is also a huge plus. In contrast, dogs rely on panting to cool down ...