Depending on the style, the kick typically uses the shin (Kyokushin/Muay Thai style) or the ball of the foot/instep (traditional Karate/Taekwondo). Training for "Buchikome" Power
, meaning "to smash into," "to throw into," or "to drive (a punch/kick) in." It is often used in sports or combat contexts to describe a heavy, committed strike. Full (English): patada alta de buchikome full