There are some great senior fitness and wellness programs in San Diego. Check out a few of these sites. For seniors who are just starting to exercise again, please see your medical doctor before starting.
Silver Sneakers Program – http://www.silversneakers.com
Gary and Mary West Senior Wellness Center – http://www.servingseniors.org/Gmwswc.aspx
Tai Chi Wellness Center – http://www.taichimasterhenry.com/
Silver Age Yoga – http://www.silverageyoga.org/