Inazuma Kick

The Inazuma Kick (稲妻かかと割り, "Inazuma Kakato Wari"; lit., "Lightning Heel Split") is one of Ken's Unique Attacks. Introduced in the Street Fighter Alpha series.

Description
Executed by holding backward and pressing medium kick, Ken performs an overhead axe kick that hits the opponent two times.

Tactics
Unlike Ryu's Collarbone Breaker, it leaves Ken at frame disadvantage on hit, meaning that the player has to be careful not to get counter-hit out of a followup attack.