Stadion's Sports and Martial Arts Training Discussion

My butt sticks out when I always do round house kick. I tried to stick my pelvic in when I round house kick but you can still see it. I also tried to turn more of my hips and point with the knee to kick, but my butt always stick out. What is the problem for that?

I am starting from scratch because I think I am doing it wrong. This is core routine I usually doing right now and I want to know what I could add in between these day. What I do everyday is accurately like on the routine. I go to TKD school 4 days a week. Monday, Tuesday, Thursday, and Saturday. As...

Hello, I have been taking taekwondo classes 5-6 times a week and have been following Thomas Kurz's Stretching Scientifically but lately I don't know if I am doing it correctly and I am lost. This is what I do daily recently, usually I do isometric stretching before class but i stopped for a week now...