...said to help build endurance and improve balance in today's war fighter to meet the challenges of tomorrow;

Sargent Superman | SplodeTV.com (http://splodetv.com/video/sargent-superman)

...said to help build endurance and improve balance in today's war fighter to meet the challenges of tomorrow;

Sargent Superman | SplodeTV.com (http://splodetv.com/video/sargent-superman)

Bet he'd take off if they put a string on him.