is this true? I have been training kicks and stretching for 2 years now and still to this day I cannot kick as high as I want to. kicking at head height is pretty difficult for me at the moment. Although when leaning on a wall and raising my leg as high as I can, I can go above my head, but for some reason when doing the actual kick, my knee always stops me from going as high as I want. So, one question comes to mind, how does one practice the knee? all I know are front splits, side splits, chinese splits, frog stretch, and etc... but I have no idea how to get the knee up really high so I can extend it out for a kick. anyone know how to get the knee up high in a chamber for a kick?