Horizon 5.3T is the newer model of the popular 5.2T elite series treadmill. 5.2T was one of the best sellers from Horizon Fitness Elite series products. 5.3T incorporates many of the same features of the 5.2T, including a powerful,2.75 hp continuous-duty motor with a digital drive system which gives you a quiet, smooth performance and fluid transitions between speeds.
There is Tri-zone deck cushioning which provides the right mix of shock absorption and support to add comfort to your exercises.
One thing which takes it apart is its Polar® telemetric receiver w/chest strap and contact hand grips making it easier for you to monitor your progress. A good user capacity of 400 lbs makes it perfect for heavy users. A treadmill should be able to withstand long usages by over weight people so this makes it a perfect choice. All in all Horizon 5.3T is a good model which is built to last. Check out the dealers for the any discounts.