A mini-stepper is a small exercise machine that allows you to simulate the motions of climbing stairs, walking up hills and similar forms of cardiovascular exercise. These small machines offer most of the same benefits as a gym stepper, but frequently have fewer settings and some do not have handles.Mini steppers are a fantastic way to achieve an effective cardiovascular workout, burn calories, and engage your quads, hamstrings, glutes, and calves. If your goal is to lose fat, a mini stepper is a great option to assist you in burning calories to help achieve this goal.