With built-in speed controls and preset programs

https://treadmills-for-homezzjg665.ironwoodscope.com/posts/10-untrue-answers-to-common-compact-treadmill-questions-do-you-know-the-right-answers

With built-in speed controls and preset programs, home treadmills make it basic to follow directed exercises that support physical fitness goals like endurance, weight loss, and endurance, even for novices.