Q: Sanda, Taekwondo and Karate. Which is better? Which kind of actual combat is more effective?

Sanda is the representative of actual combat.

I studied Taekwondo WTF (182cm 70kg).

There are two types of taekwondo.

ITF (International League) is more practical than karate, WTF (World Taekwondo Federation) is handsome and cool, and the MVs I have seen are generally WTF; ITF is more traditional, emphasizing strength and offensive effect. WTF, on the other hand, is more ornamental. Because of the rules of the game and the protection of athletes, it abandons some simple and effective means of attack and is closer to sports. ITF's action is more practical. In actual combat, you can often win with one blow, and the combination of fists and legs can achieve good attack effect in both long and short distances. Ordinary players of WTF have less attack power and use more leg attacks in the competition. (Of course, the real master's performance in actual combat depends on the situation, and the attack power should be enough to hit the opponent. )

You choose.