With built-in speed controls and predetermined programs

https://home-treadmillspfzy777.alderbrief.com/posts/the-3-most-significant-disasters-in-portable-treadmill-the-portable-treadmill-s-3-biggest-disasters-in-history

With integrated speed controls and pre-programmed programs, home treadmills make it simple to follow guided exercises that support physical fitness goals like stamina, fat loss, and endurance, even for newbies.