 Due to its power, the roundhouse kick may also be performed at low level against targets, such as the knees, calf, or even thigh, since attacking leg muscles will often cripple an opponent's mobility.It is the most commonly used kick in kickboxing due to its power and ease of use.In most Karate styles, the instep is used to strike, though use of the shin as an official technique for a street fight would mostly be allowed,

The side kick is delivered sideways in relation to the body of the person kicking.