With built-in speed controls and predetermined programs

https://treadmills-for-homessiy865.clearminster.com/posts/7-things-about-tread-mill-you-ll-kick-yourself-for-not-knowing

With built-in speed controls and predetermined programs, home treadmills make it simple to follow assisted workouts that support physical fitness goals like stamina, fat loss, and endurance, even for beginners.