1. Goldfish swinging type movement, easy lying exercise, no injury, no side effect.
2. Increasing amount of oxygen absorbed and oxygen carrying capacity of blood.
3. Exercising spine and ligament, having efficacy of rectifying spine.
4. Adjusting self-discipline nerve function, strengthen breathing system.
5. Foot vibrating massage and infrared thermo acupuncture function provided for better effect.
6. Soft saddle design conforming to human body engineering, more comfortable and gentle for use.
7. Adopting microcomputer technology, automatic program controlled, automatic timing, and stepless speed adjustment.