What are the best exercise routines for MMA take downs?

What is the goal of the exercise? Are you looking for function, strength, power? Are you looking to improve takedown quickness or slam strength/power? There are a lot of variables here but in general for overall performance in strength and power from that body position…keep it simple…heavy deadlifts, Kettle bell swings (single and doubel arm) Kettel bell snatches/cleans heavy full cleans, heavy full hang cleans(full clean – caught a$$ in the grass at rock bottom in the front squat position) and med load hang power cleans.