The reason that MMA workouts are so effective is that they target every muscle of the body. The majority of the drills utilize the core in powering the moves and stabilizing the body throughout. Furthermore, the upper and lower body is worked hard as punches and kicks are thrown.
Additional benefits of MMA workouts are they incorporate strength, aerobic, anaerobic, and metabolic conditioning. The conditioning will provide you with endurance, strength, agility, and power.
The drills involved in MMA also improve flexibility. To simulate the grappling involved, sandbag training has been incorporated into the workouts. Sandbags can provide instability and weight to help develop joint flexibility, muscles, ligaments, grip, and core strength. Although there is no substitution for the instability provided by a real-life training partner!)