The legs are large, powerful muscles of the body. Being able to use them with the same speed and dexterity as we use our arms requires great tendon strength, amazing muscle control and a little bit of knowledge and technique. Our guide to kicks gives you everything you need when it comes to those last two requirements. That Kick I Asked For then helps you develop everything else, plus it feels super-amazing to be able to move your body in this fashion.
Extra Credit: 1 minute rest between sets.