In order to become a better grappler, you will need to practice ground & pound and submissions all the time. This Knockout Fightgear Ground & Pound MMA Dummy can help. It is a life-size dummy for take-downs, throws, submissions, and strikes. It has padded reinforced handles that let you perform thrusts, raises, and rolls.
This MMA grappling dummy is available in two sizes (50lbs & 25lbs). It measures 30″ tall and 10″ in diameter.