Stadion's Sports and Martial Arts Training Discussion

About 2 months ago I started doing sumo squats. I have known that good strength in maximal ROM is important for flexibility and I have been doing the adductor pull downs over many years, progressing in the weght I have been able to lift, however I never got to the point where it helped much on my si...

I've been a martial artist for about 7 years. I've been trying to achieve a side split for several years now with no luck. I read Mr. Kurz's book and watched the DVD. I can just about get flat on the floor with a front split, but the side splits are eluding me. It seems as though whenever I start ge...