With built-in speed controls and pre-programmed programs

https://home-treadmillcgkl078.unionquill.com/posts/why-is-this-treadmill-for-home-so-beneficial-during-covid-19

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