As you get older, experts advise increasing strength training to help burn calories and keep your metabolism firing. But if ...

The main fuel during a marathon is glycogen, a form of stored carbohydrate found in muscles & liver. Once glycogen runs low, ...

If exercise feels harder than it should, chronic stress may be working against you. Learn how to regulate your physiology so your body can support your fitness goals.

To maintain its stealth profile, the B-2 carries all ordnance internally in two weapons bays. Officially rated at 40,000 ...

For 20 years, Leslie Hernandez had one dream: to be a professional MMA fighter. This is her story and how she finds herself ...

Late last night, ultra-runner Chris Cope made the tricky decision to withdraw from the Montane Spine Race after a heavy fall ...

They are heavy, sturdy, and full of memories. Boomers hold onto them because they still work and always have. Estate sale ...

Taking a dark shower could be key to better sleep. Learn more about the evidence behind this pre-bedtime home practice.

Jumping 50 times is enough to make you feel alert, Wickham says. Indeed, exercise in general improves fatigue, energy, and ...

People struggling with insomnia tend to hyperfocus on the fact that they can't sleep, which can prevent them from getting any ...