Promote optimum health and fitness among clients with varying skill levels with the Edge Muscle Stimulator Kit. Designed with 3 programs (Resistance, Active Recovery and Endurance) to help users attain maximum strength, increase endurance and speed recovery, the Edge Muscle Stimulator improves muscle performance with a decreased risk of injury and cardiovascular fatigue when used in conjunction with a training program. In addition to promoting blood circulation and removing lactic acid, the Edge Muscle Stimulator relaxes muscles and helps to reduce aches, pains and tenderness. This NEMS device is ideal for sports training, muscle development, massage and recovery. Kit includes: Edge Muscle Stimulator, Battery Charger, CD with User Manual, Electrode Placement Guidebook, Carrying Case, Easy Snap Electrode Lead Wires, 2? x 4? Easy Snap Gel Electrodes, 2? x 2? Easy Snap Gel Electrodes.