The kicks

Side kick or Round kick: The correct movement for this kind of kick is that the person must bend his legs a little and sink the kick to the area around the knee-joint or the back of the knee joint. The kicking leg, to be really powerful, should be straightened.
Straight knee: Thrusting the knee straight upward. You can also jump when you do this to do a jumping knee.
Shin kick: This is a low kick that targets the opponents shin.

On to the workout
Muay Thai Kicks