Sedentary behavior has become a national health crisis, with 1 in 4 U.S. adults sitting for more than eight hours a day, ...

The American Heart Association created National Walking Day on April 2 because after being cooped up all winter long, it is ...

Bring water. In moderate temperatures, REI recommends drinking one half-liter (about 17 oz.) of water every hour. If it's hot outside, you should increase your water intake. Becoming dehydrated on a ...