1-Effective exercise: With this twist board, you can effectively burn calories and combine the benefits of aerobic exercise and reflexology well.2-Massage during exercise: The ergonomic design allows for rotational movement while providing a comprehensive foot massage. Not only can you exercise your waist, but you can also enjoy the benefits of foot massage3-Adjustable Resistance: With elastic resistance rope, it can be adjusted according to your resistance needs. Tightening the elastic cord increases resistance, giving your lower back a more intense workout.4-Load capacity: New twisting turntable, super load-bearing capacity, up to 150 kg! Whether you are a fitness enthusiast with a strong physique or a friend who is a little heavier, you can twist freely on this rotating wheel, which is an ideal choice for your fitness training!5-Silent: The noise of this waist twisting machine is only 20db when running, creating an extremely quiet exercise environment for you. Whether it's early morning or late at night, you can use it as you like without disturbing your family or neighbors.