Follow one's inclinations of the movement. It makes body building indoors enjoy the feeling of a variety of outdoor runs without the impact of the joints making exercise more interesting and more effective.

Running can improve sleep quality, increase lung capacity, and effectively reduce body fat

Small amounts of exercise can achieve good effects, coordinate limbs, improve endurance, and enhance the cardiopulmonary function.

Cycling with a backrest helps people who have lumbar disease by protecting the waist at the same time as completing aerobic training.

Cycling can effectively reduce body fat and exercise the leg muscles