How to avoid stomach damage in matches and How to beat opponents bigger than you【Q＆A】
24:42
Permanent preservation！A revolutionary way to increase your stamina
24:35
Easily make your low kicks stronger with martial arts medicine！Explanation of how to kick【Dr.F】
50:47
空手家纐纈「何でも質問お答えします」
17:58
Calf kick has been around for over 20 years！Karate calf kick【Complete explanation】
16:41
Misconceptions about training！Stamina practice to win
27:39
肩甲骨を変幻自在に操る天才は身体操作の達人なのか？
24:51
What did you do？Iaido [A technique of a master whose opponent is about to be cut] Machii Isao
30:01