Treadmills are among the most popular types of exercise equipment for home owners and pros alike for walking, jogging or running. A staple piece of cardio equipment, Sunny Health & Fitness treadmills come in a vast array of models with features like incline, folding, sound systems, pulse monitors, compact, LCD displays, shock absorption, Bluetooth and more. For runners, a longer track size will allow a longer stride length and will prefer a wider track surface as well. Also to note track speeds can vary. A runner will want higher track speeds while a walker can do with a lower track speed and a lower HP motor. Get your heart pumping and a great cardio workout with a Sunny Health & Fitness Treadmill.