Very simple - put in a link. say what is good about it. [ame="https://www.youtube.com/watch?v=RhseLwvFWvE"]https://www.youtube.com/watch?v=RhseLwvFWvE[/ame] Structure in the stances gives good movement of waist with good connection to ground for transmitting force to and from the ground. Focused use of dynamic tension. (i.e very tense in some areas but simultaneously very relaxed in others). Clear use of tension in the core to store energy. Focused explosive release of stored energy. Excellent coordination of entire body in all movements from feet to fingertips. Wish I could do this that well.