Your body has about 3 million sweat glands. Most are eccrine glands, which produce a salty fluid that evaporates to keep you cool when you're working hard.
Your feet house the most sweat glands, and thus, are usually the smelliest human body part. (Hint: To reduce foot sweat and odor, apply antiperspirant to them. Experiment at home first, though, in case of irritation.)
Body odor can get pretty bad on the trail. Here's how to make sure you never again hear the words, "What's That Smell?"
How to deal with all kinds of things that get under your skin.
Fish hooks can be painful and dangerous -- here's how to get 'em out.
Find water anywhere, make a fire in five minutes, learn secrets for battling mosquitoes, and more.
With an abundance of wolves and water--two rarities in the desert--Arizona's remote Blue Range may be the Southwest's best kept secret.
These mistakes are as common as can be—but you don't need to make them.
Got burgers on the brain? Learn why some experts say it's okay to indulge.
Want to develop legs of steel and the balance of a mountain goat? Try yoga.
