I have long been an advocate of dynamic stretching. I was always able to kick higher than some people at my class who had better passive flexibility than me and the dynamic warm up worked (and still does) better than a static warm up.
However for the past month I have done a static stretching routine (including static active holds) every night without warming up and have dropped the dynamic leg swings (except for warm-up for class). In return my kicking height, control of kicks and general smoothness has improved significantly. It takes me less time to reach my flexibility limit when warming up and can kick higher cold. I have found this to be far better at improving my ability to kick cold than just doing dynamic leg swings every morning as suggested by Kurz.
Kurz argues that if you want higher kicks then dynamic stretches need to be the focus of your stretching. In fact you need a good static range of motion first – he is not very clear on this. If you don’t have good static ROM then any dynamic stretching you do will likely turn into a ballistic stretch as you consistently try to push past your current level of flexibility.
I still think you should avoid static stretches before class and as part of a warm up, but if you want to improve the control, smoothness and height of your kicks your main focus should be on static stretches to improve range of motion.
BTW I only did a few stretches that focused on the hamstring and inner thigh. I did not do ballistic stretching but gently moved in and out of the stretch. I used this routine:
http://www.shouyuliang.com/newsletter/v2n3/v2n3a6.shtml
However for the past month I have done a static stretching routine (including static active holds) every night without warming up and have dropped the dynamic leg swings (except for warm-up for class). In return my kicking height, control of kicks and general smoothness has improved significantly. It takes me less time to reach my flexibility limit when warming up and can kick higher cold. I have found this to be far better at improving my ability to kick cold than just doing dynamic leg swings every morning as suggested by Kurz.
Kurz argues that if you want higher kicks then dynamic stretches need to be the focus of your stretching. In fact you need a good static range of motion first – he is not very clear on this. If you don’t have good static ROM then any dynamic stretching you do will likely turn into a ballistic stretch as you consistently try to push past your current level of flexibility.
I still think you should avoid static stretches before class and as part of a warm up, but if you want to improve the control, smoothness and height of your kicks your main focus should be on static stretches to improve range of motion.
BTW I only did a few stretches that focused on the hamstring and inner thigh. I did not do ballistic stretching but gently moved in and out of the stretch. I used this routine:
http://www.shouyuliang.com/newsletter/v2n3/v2n3a6.shtml