Do you recommend buying spinning bikes?

It is recommended to buy.

Spinning bike users can not only exercise conveniently, but also urge themselves to keep exercising. Riding a bike can exercise the whole body muscles and improve the heart and lung function. This is good aerobic exercise. Compared with high-impact sports such as running, riding has less pressure on knees and joints. Compared with high-impact sports such as running, riding has less pressure on knees and joints.