With integrated speed controls and pre-programmed programs

https://tread-millkegd505.solsticebrief.com/posts/the-3-largest-disasters-in-running-machine-for-home-the-running-machine-for-home-s-3-biggest-disasters-in-history

With integrated speed controls and preset programs, home treadmills make it easy to follow directed exercises that support physical fitness goals like stamina, weight loss, and endurance, even for beginners.