Fitness & Well-Being

You can 'see' with parts of your body other than your eyes

Why do we talk in our sleep?

6 surprising foods that stain teeth plus 6 that will clean and whiten them

Do you really need probiotics?

What is hot yoga and is it right for you?

Concept of 'fat but fit' questioned in new study

Exercising in the heat may not be worth it

Why strong is the new beautiful

Can popping pimples kill you?

Is loneliness the next health epidemic?

Why are American runners slowing down?