Dollyeo Chagi(Turning Kick or Round Kick) is important
and difficult in Taekwondo.
Important: Dollyeo Chagi is main technique of Taekwond
competition, for it is very fast, simple, and changeable. So it is most
often used in Kyorugi.
Difficult: This Chagi look simple, so it is difficult
to find some faults in bad motion. And it is also easy to make good sense
of kicking with this technique, but difficult to succeed in kicking the
opponent(living man) in actual case. I mean, your motion will deceive
you in training, while you can not find it easily.
My recommandation is; you should get full understanding
of Dollyeo chagi, and try to seek your own problem and correct.
My correction tools will be helpful.
See Analysis of Dollyeo Chagi
this with General Problem of Dollyeo Chagi
This demonstration motion doesn't move his fore foot before
his kick. But he also has less serious fault too. He moves his left hand
befor right Dollyeo chagi.
this with Another General Problem of Dollyeo
This demonstration motion doesn't move his hip back(his
right) during his kick. His hip just moves forward, spinning.