Startrac Treadmill, Electric - Suitable for general fitness and elite athletic training in high use enviroments, speed 0.8-24kph with elevation 0-15%. 5 HP AC Motor 12 Training Programmes with  Testing Protocols using both Polar Telementary and hand measurement. Soft Trac triple cell neoprene rubber Deck System. Maximum User weight 227 kilos US Army, Navy, Air Force & Firefighter Test Protocol..