from what i can tell kicking someone is the most effective technique since you keep your distance to the attacker, if he can't reach you he cant hurt you.
but there's a lot of kicks available, and picking one when being attacked may be too late so it is better to prepare in advance.
which kick do you say is the most useful?
- the axe kick
- the back kick
- the side kick
- the roundhouse kick
- the butterfly twist kick
- the cartwheel kick
- the jumping double roundhouse kick
- the downward roundhouse kick also known as the brazilian kick
- the foot sweep kick
- the jumping axe kick
- the knee joint kick
- the oblique kick
- the stomp kick
- the 540 spinning hook kick