The fitness expert and P90X creator shares a unique combo of movements to target your upper body, core, and legs


In this exclusive video from the Summer Shape Up event, Tony Horton, fitness expert and creator of the P90X program, shares his fun and unique combination of four moves to tone your body and get your heart bumping (and the calories burning away!). From the pushup side arm balance crunch to the warrior lunge, these moves combine martial arts, yoga, and isometrics to keep you on your toes while also improving your balance and flexibility. Better yet, all you need is your own body's resistance, so you can get to work on the beach, at home, or on the go.