Users can lie fully in bed for massage or rehabilitation therapy, and it can also help improve sleep problems. Whole-Body Vertical Rhythm Simply put, the principle is similar to skipping rope. Through the physical effect of gravity, a full-body exercise is achieved from the bottom up, from the outside in. It is a natural, safe, effective, and fast method. Without increasing the burden on the heart and lungs, it gently stimulates the entire body, from cells, muscles, bones, nervous system, blood vessels to internal organs, achieving a qigong-like health-promoting effect. Hong Kong's only wheelchair-type vertical rhythm machine can be installed in an entire wheelchair, providing vertical vibration training for wheelchair users. The vibration frequency can be adjusted in 7 speed levels to suit different needs. It comes with a wireless remote control. Suitable Patients for Rhythm Therapy: Chronic illness patients, the elderly, individuals with high cholesterol, high blood pressure, and high blood sugar, women over 30 years old, adolescents, sedentary office workers, those who lack exercise, and those with poor sleep quality.