San Antonio Sports invites you to join the 2012 Fit Family Challenge! There are 101 Free Family Fitness Events to choose from during the summer program which runs May 19-August 11, 2012. Get fit and win prizes! Log your progress and find event locations online. Familes are eligible to win a $1,000 cash prize by presenting a stamped tracking log at the registration table at any Fit Family Challenge Fitness Celebration on June 9, June 30, July 21, and August 11. Pick-up a fitness and nutrition tracking log at any Fit Family Challenge school/community event or download it on FitFamilyChallenge.com.