Balonon-Rosen, P. (2016, June 20). Want to address teachers’ unconscious biases? First, talk about race.

There’s little dispute that physical activity is good for kids: It not only helps develop muscles and fend off obesity, it also offers opportunities to socialize and learn new skills. Getting kids active is a key component of first lady Michelle Obama’s Let’s Move campaign, which says “children need 60 minutes of play with moderate to vigorous activity every day to grow up to a healthy weight.”