Fitness & Well-Being

Stand up straight! 5 ways to improve posture

Going the extra mile for conservation

Melatonin-rich 'night milk' may help insomniacs sleep

6 amazing things city dwellers miss out on

Shriver gives a face to Alzheimer's

5 ways to avoid chemicals that make you fat

Lyrica approved to treat anxiety disorders

Co-workers help man survive heart attack --twice

Radioactive cancer therapies may infect others

New study shows sisters can influence male sexuality

How to increase metabolism: 8 quick tips

15 U.S. cities for outdoor enthusiasts