Step machines are standard at gymnasiums for a great reason. That is, with only one item of exercise gear, they provide an excellent cardiac workout. In this article, there is a discussion about What Is the Stepper Machine Good For.

For more info - https://www.maskura.co.uk/blogs/news/what-is-the-stepper-machine-good-for?_pos=1&_sid=4ddf44ce4&_ss=r