SlamMan Aerobic Boxing Training System Life-size aerobic boxing machine that combines best qualities of speed bag and heavy bag 8 illuminated LED targets tell you where to punch; 3 skill levels with 5 programs each Base and torso are made of reinforced, blow-molded polyethylene for maximum durability Molded foam striking surface offers 100 percent memory retention; 3 adjustable heights Includes pair of 12-ounce boxing gloves, instructional video, and low-fat meal plan