PLEASE VISIT OUR WEB SITE Working on hips, hip flexor and all the Core muscles. for strength, flexibility and power for running, jumping , kicking and core development. You can work all your Core muscles while doing your normal workout routine. quads, hams, glutes, hip flexor, speed, power, explosion and endurance. Quick feet Stamina flexibility balance Coach McQueen quick feet mma martial arts fast kick Distributed by Tubemogul.