With built-in speed controls and preset programs

https://treadmillphvc934.greyhavendaily.com/posts/10-startups-that-ll-change-the-treadmills-for-home-industry-for-the-better

With built-in speed controls and predetermined programs, home treadmills make it basic to follow directed workouts that support physical fitness objectives like endurance, weight loss, and endurance, even for newbies.