With built-in speed controls and pre-programmed programs

https://tread-millywsz585.novacrestiq.com/posts/don-t-stop-15-things-about-buy-treadmill-uk-we-re-tired-of-hearing

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