I found this post. I really like the idea of doing this for the strength. How many times a day or week would you recommend doing this and how quickly do you think you would notice results? There are two things necessary for high kicking; the first, obviously, is flexiblity. The second, is leg strength. Without strong legs, flexibility won't be worth much. To build strength for the way you describe slow kicking, try this: 1. Stand close to a wall. Prepare for a side kick. 2. a. Chamber your leg, and hold it high, for 10 seconds, b. Now, grab the chamber, and pull it higher, and hold for 10 seconds. 3. a. Extend your leg to side kick position, and hold for 10 seconds. b. Now, raise your leg up a little higher, until you feel that knot in your thigh. Hold for 10 seconds. 4. Rechamber, and return to the floor. When I am done there, I like to cry for about 10 minutes, and when the pain is gone, I do it again. Just kidding, but you should feel this. Next, do this: 1. Stand close to a wall, and prepare for side kick. 2. Extend the leg out to waist level. 3. Without swinging, and in a controlled motion, raise the leg as high as you can, and then lower it to below waist level. Then, in a controlled manner, raise the leg again, as high as you can. You can do these exercised with side, round, and front kick positions, to work all kinds of muscles and angles.