Brazilian Jiu-Jitsu or BJJ is a martial art based on grappling and ground fighting, focusing on the skill of controlling one's opponent through techniques that force him or her to submit

Wrestling is a combat sport involving grappling-type techniques such as clinch fighting, throws and takedowns, joint locks, pins and other grappling holds.

Boxing is a combat sport in which two people, usually wearing protective gloves, throw punches at each other for a predetermined amount of time in a boxing ring.

Kickboxing is a group of stand-up combat sports based on kicking and punching, historically developed from karate mixed with boxing