This is what it would be like to exercise on the moon.
Watch out Rocky Balboa, this walrus is gunning for you!
This has the potential to go wrong in so many ways.
This chick is knocked out cold when they collide with exercise balls.
Sometimes it's just as dangerous on base than it is on the battlefield.
How Asians Do Yoga, You're doing it wrong.
Yo pigeon, what up, what up pigeon.
This chick sure knows how to handle a rope!
How to work out like a boss.