Judo is a kind of fighting technique mainly based on wrestling and ground skills. Japan is known as the "judo country".

Sanda is a modern competitive sport in which two people use the techniques of kicking, hitting, wrestling and defense in Wushu to fight unarmed according to certain rules. It is an important part of China Wushu.

Karate is the product of the combination of traditional Japanese fighting skills and Ryukyu martial arts Tangjia players, which originated from Japanese martial arts and Ryukyu Tangjia players.

Judo is outstanding in joint skills and wrestling, knocking down places with skills;

Sanda technology is comprehensive, both offensive and defensive.

There are many schools of karate, most of which are hard fists.

In Chinese mainland, Sanda is generally chosen.

Due to political, cultural and historical factors, karate and judo are not popular in China, and the degree of internationalization is far less than that of Sanda. There are few formal karate gymnasiums and judo gymnasiums in China, but Sanda is relatively complete.

If you want to choose between the three, it is recommended to choose Sanda.

The key of Wushu is individual practice.