Pro XL Treadmill The Pro XL Treadmill is bigger, faster and more accurate than other treadmills. This is the ultimate sports performance treadmill for Athletes to get trained with accurate speed for testing and repeatability. The Athletes will appreciate the smooth and comfortable running surface. There are 2 different Treadmill models: ? Conventional Treadmills ? Slat Belt treadmills Features: ? The original surface is different from others and can handle the prime users with ease. ? Excellent to run on the rubberized salts, their joints and connective tissues have warranty. ? The Pro XL running surface is wider. ? There is no hood, so your athletes can focus on important things, like training. ? Available with the toothed belt and drive system, you can feel confident there is no slippage even at the highest speeds. ? The Pro XL tops out at 15 mph and 25% of elevation; it can even have negative elevation at no extra charge. ? With the extra wide surface you can implement lateral movement, jump plates are available if over-speed training is your method. ? The Slat Belt running surface also has distinct advantages for you, lasting up to 150,000 miles without a single belt change or deck swap.