This week, we highlight research and policy approaches to increasing physical activity in schools:

Strickland signs child obesity bill (Source:  FallsNewsPress.com)  Ohio enacts new law regarding nutrition and physical activity at school, in an effort to combat childhood obesity.

Reinventing phys ed for middle schoolers (Source:  The Orange County Register)  Promising results from a nutrition and physical activity intervention study among 42 middle schools.…