How many have you gone though the kicking blues, right now I'm having a hard time getting my legs to coroperate with the rest of my body. the right leg is about ready for some great workouts but the left leg is keeping it back, it has been week and no power not even with the back and or sidekick. I have had this problem once before but it was so long ago I forgot how to work it out. Any and all help is appreciated.