Flexible Steel: An Insider’s Guide to Ultimate Flexibility - Jon Engum

7th Degree Black Belt and Taekwondo Grandmaster, Jon Engum currently displays an uncanny combination of flexibility and whipcord strength. Jon moves with speed, suppleness and enviable power—a model to his younger students and a terror to those who face him in a fight.

tytuł oryginału

Flexible Steel: An Insider’s Guide to Ultimate Flexibility

data wydania

15 grudnia 2012

ISBN

9780938045977

liczba stron

91

język

angielski