Running slows signs of aging

Story here about the effects of running on the aging process, especially amongst older people.

It's never too late to start exercise! And that includes finding some good martial arts. Karate can be very useful for older people, especially the more fluid styles that avoid competition-oriented training. Kung Fu, Aikido, Taiji and so on are also equally viable.

Here's the link:
http://news.bbc.co.uk/2/hi/health/7554293.stm