More reasons to go to the gym

http://www.nytimes.com/2008/05/13/health/13muscles.html?partner=rssnyt&emc=rss

If you don’t work your muscles, they will atrophy, especially as you grow
older. Older people often fall because they are too weak to brace themselves,
and they have trouble with steps and opening jars because their muscles have
lost so much strength.