StrikeForce literally translates as "strike force". Is a professional MMA and kickboxing fighting organization in the United States, headquartered in San Jose, California. StrikeForce plays in a hexagonal iron cage. Finger gloves are used in the competition. The rules of the game allow standing and ground wrestling. Players are allowed to use boxing, Brazilian Jiu Jitsu, Muay Thai, wrestling, karate, Jeet Kune Do and other techniques. The competition is divided into different levels according to weight.

UFC (Ultimate Fighting Championship), the ultimate fighting championship, is the iconic octagonal cage. It was first held in Denver, USA on June 1993+065438+ 10/2. Except biting people, attacking with metal objects and hurting opponents' eyes, all attacks can be regarded as effective, that is, there are 5 rounds of "cage fighting" competition circulating on the Internet, and any genre of technology allows 5 minutes per round.