My Genius hour page is all about being active and getting physically fit. Down below is a few links about workouts you can do that are fun and easy to do and also links on pros of being physically fit.
http://www.mayoclinic.org/healthy-lifestyle/fitness/in-depth/exercise/art-20048389
http://www.oprah.com/health/Burn-Calories-While-Having-Fun-Fun-Ways-to-Work-Out
http://www.parents.com/fun/sports/exercise/10-benefits-of-physical-activity/
http://www.mayoclinic.org/healthy-lifestyle/fitness/in-depth/exercise/art-20048389
http://www.oprah.com/health/Burn-Calories-While-Having-Fun-Fun-Ways-to-Work-Out
http://www.parents.com/fun/sports/exercise/10-benefits-of-physical-activity/