Seventy year olds who don't frequently visit the doctor have something unexpected in common -- most played high school sports. They were active on a team over 50 years ago and are more likely to be active into their late 70s.
Fuente : http://www.eurekalert.org/pub_releases/2013-12/cfb...
Fuente : http://www.eurekalert.org/pub_releases/2013-12/cfb...