rate this exercise video!!!

Wai Jia: The Kung Fu Forum Kung Fu Training and Health
1

how would you rate this form of exercise?? beneficial to the martial arts?? http://www.youtube.com/watch?v=OjiekNA74a4&feature=related :slight_smile:

2

she’ll hustle yer a$$… http://www.youtube.com/watch?v=DROXUFmUwPA&feature=related