Features: Spinning exercise not only benefits the hip, knee and ankle joints and 26 muscles of the lower limbs, but also the muscles of the neck, back, arm, abdomen, waist, groin and buttocks. Joints and ligaments are also exercised accordingly. Adopts the method of artificial mechanics engineering, is suitable for the requirements of the human body, does not bother the waist, and can achieve the maximum effect of fitness.There are two fixed shoe covers on each pedal to prevent the exerciser from throwing his feet out when exercising, adhering to the concept of safety design. At the same time, the adjustable rod has the function of stretching, which is suitable for all kinds of people with different heights. Users can choose strength exercise and intensity exercise according to the amount of exercise they can bear and adjust the resistance of the bicycle to choose their own exercise intensity. You can also choose your own suitable exercise mode and adopt sitting and standing methods to effectively exercise your leg muscles, as well as the strength and endurance of your legs.At the same time, it is also good for promoting bone growth. Product introduction: The English name of Spinning (bicycle) is SPINNING, which was initiated by JOHNNYG, an American personal trainer and extreme athlete, in the 1980s. It is a unique and energetic indoor bicycle training course combining music and visual effects. After overcoming all the shortcomings of outdoor driving, due to the improvement of technology, spinning has become an aerobic exercise that can exercise the whole body besides being easy to learn. It is suitable for people from 15 to 50 years old. But because of the bright lights and high-decibel music, most of the people who choose spinning are between 20 and 45 years old, mostly young white-collar workers.Spinning will consume a lot of energy and sweat a lot after exercise. At the same time, it also strengthens the strength of the legs, beautifies the body shape of the lower limbs, and improves the body's oxygen uptake. Practice has proved that effective 40 minutes of spinning training can consume about 500 calories.