KCPT-TV 19’s series Generation XL covers the American epidemic of childhood obesity.  Tonight’s episode focuses on physical activity and talks about getting kids walking and bicycling as a way to combat the sedentary lifestyles that lead to obesity. The episode includes local programs like Safe Routes to School, Walking School Bus, and the Urban Community of Cycling’s youth bike club.

9:00 p.m. on KCPT with video clips online at www.kcpt.org.