With built-in speed controls and preset programs

https://treadmillttww395.inkharbory.com/posts/15-funny-people-working-in-treadmill-gym-in-treadmill-gym

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