[quote=walterwhite]Schoolkids can’t ski every day. But they can climb the rope do 20 pullups. Pushups and jump about.
America would be less nervous if we were each more powerful.[/quote]
Maybe *you* could climb the rope and do 20 pullups. Some of us were bookish nerds!
But yeah, jumping and running around are good. Unfortunately one downside of No Child Left Behind has been a decrease in time spent on physical activities in order to spend more time on math and science instruction.