With built-in speed controls and pre-programmed programs

https://home-treadmillsyqcn408.quantlynix.com/posts/guide-to-new-treadmill-the-intermediate-guide-in-new-treadmill

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