Tall Child, my youngest son, is an extremely active teenager. In fact, it’s really hard for him to just DO NOTHING (unless my wife and I are trying to get him out of bed on a school-day morning). That’s an entirely different story. : )
He loves to be outside.
If he’s not playing golf (he’s really good!), he’s running. If he’s not running, he’s playing ‘street tennis’ or touch football, or basketball with the neighbor kids. Or running around the backyard with Riley — the Weimaraner.