ground fighting

Ground fighting (also ground work or ground game) is hand-to-hand combat which takes place while the combatants are on the ground, generally involving grappling. The term is commonly used in mixed martial arts and other combat sports, as well as various forms of martial arts to designate the set of techniques employed by a combatant that is on the ground, as opposed to techniques employed in stand-up fighting. It is the main focus of Brazilian Jiu-Jitsu and is featured in varying amounts in Catch wrestling, Judo, Sambo, Shoot wrestling and other styles of wrestling.