Please Note: As of May 2025, the original Sun Ancon Chi Machine is no longer being sold in the USA.
Below is information and downloads for your reference.
The Chi Machine offers a range of benefits akin to a therapeutic massage, providing effective relief for minor muscle aches, pains, and tension due to fatigue or overexertion. Temporarily increasing circulation helps to relax muscles locally, promoting an enhanced sense of well-being. An Australian study highlights its role in promoting lymphatic drainage and movement, contributing to overall health. Additionally, recent research suggests that regular use of the Chi Machine may positively impact conditions such as anxiety, stress, insomnia, fibromyalgia, lymphedema, and headaches.
Dr. Shizuo Inoue was the Chairman of Japan’s Oxygen Health Association. With over 38 years of experience, he developed and designed the Original Sun Ancon Chi Machine. Dr. Inoue’s design was based on human physiology, allowing the body to work effortlessly with its natural frequencies. The machine’s figure 8 goldfish movement provides maximum body movement without undue pressure on the spine.
The Original Sun Ancon Chi Machine has one oscillation speed of approximately 140-144 cycles per minute. This oscillation speed is the speed Dr. Inoue found most beneficial for the circulatory system and for promoting overall well-being. Dr. Inoue expressed in his book, Aerobic Respiration Exercise and Health, that a lack of the body’s ability to properly utilize oxygen could result in pain, numbness, stiffness, itchiness, and other signs of inflammation. He also believed that if this state continued within the body for long periods, it could lead to more serious health conditions.
Many individuals with the following problems benefited from using the Original Sun Ancon Chi Machine.
Lack of Exercise | Poor Circulation | Tired and Sore Muscles | General Aches & Pain | Insomnia | Stress
Period Pains or Anemia | Maintaining a Healthy Weight | Chronic Inflammation, Toxicity, and Stress
Poor Digestion or Constipation | Bone Spurs | Nervousness | Back Pain or Lower Back Pain
Poor Functioning Internal Organs | Asthma and Tracheal Inflammation | Chronic Health Conditions
How the Sun Ancon Chi Machine Works
The gentle passive aerobic rhythmic movement of the Chi Machine may heighten your body’s detoxification and support healing. It oscillates from right to left or left to right, approximately 144 times per minute. In just 15 minutes, it gives your body the equivalent benefit of 1½ hours of walking. It may firm your hips, thighs, and abdome,n and often will support a healthy weight.
The machine’s figure-8 motion is similar to that of a goldfish. This movement has a marked beneficial effect on the human body. This movement temporarily relaxes the muscles throughout the body, including the back, neck, and shoulders. It may also improve the flow of chi or energy and relieve muscular aches and pains throughout the body. Also, it performs a pure aerobic activity and operates at the best oscillation speed to promote deep breathing and temporarily improve circulation.
It can rejuvenate every aspect of your body while you lie on the floor with your ankles resting on the machine. It is important to breathe deeply and think happy, calming thoughts while using the original machine. If you have less muscular aches, it will help to promote relaxation and more restful sleep. It works, and you get the benefits of its movement and therapeutic massage. Massage is great for promoting blood circulation and movement of the lymphatic system.
The chi machine also increases cellular oxygen. The motion created by the passive aerobic exerciser creates a lateral flexion on the spine, which stimulates and relaxes the sympathetic (a part of the autonomic) nervous system and creates an alpha wave state similar to meditation, allowing you to relax. This relaxation causes the bronchi and alveoli (tiny tubes which branch out from your lungs) to relax and expand. These tiny bronchi and alveoli connect through a semi-permeable membrane with the tiniest blood vessels of your circulatory system. With the expansion of the bronchi and alveoli due to breathing deeply, more oxygen can pass from your lungs into your circulatory system. Once in your circulatory system, the blood carries the oxygen to all the cells in your body.
Dr. Inoue scientifically designed the original machine to allow the legs to sway while the body is in a relaxed, reclined position. The effect of the stimulation to our sympathetic nerves varies in relation to the swing amplitude, frequency, and duration of treatment. Individuals need to be careful in using fake or imitation chi machines to avoid possible negative effects. Its passive aerobic movement is completely safe and smooth in its swing operation to avoid unnecessary side effects. We are all aware of the importance of having good circulatory and spinal health. It is said that 80% of chronic health conditions are related to the spine or our circulatory system.
Dr. Michael Yang a Doctor of Oriental Medicine uses the Chi Machine with his clients and has noticed that the Chi Machine helps promote circulation and reduces lymphedema or swelling in the legs. It is also beneficial for pain management helping with spine pain, hip pain, neck pain, and Fibromyalgia.
Chi Machine Benefits
Motion Energy – Passive Aerobic Exercise
- Provides a passive aerobic exercise activity.
- Maximizes oxygen intake and efficiency.
- Promotes overall circulation.
- Promotes spinal balancing.
- Exercises internal organs.
- Assists in weight loss.
- Helps to eliminate fluid and water retention.
- Relieves minor muscle aches, pains, and tension.
- Helps Chronic Pain Sufferers
How to Use the Sun Ancon Chi Machine
The Chi Machine is really easy to use. All you have to do is lie down on the floor, center your body with the arrow, place your legs on the foot cradle, and relax as your body moves with its rhythmic movement.
You can also incorporate the various arm positions during its use to target different areas on the body.
Watch our video and read our full instructions on How to Use the Chi Machine.
You can also download the Chi Machine Brochure.
Testimonial and Information Booklet
FAQ on the Chi Machine by Sun Ancon
1. What is the Chi Machine and how does it work?
The Chi Machine is a wellness device that uses a gentle, oscillating motion to simulate a natural swinging motion of the body. By lying on the floor with your ankles placed in the machine’s footrests, it creates a smooth, rhythmic motion that helps to stimulate your body’s energy flow. This motion aims to enhance circulation, promote relaxation, and support overall well-being.
2. What are the key benefits of using the Chi Machine?
The Chi Machine offers several benefits, including:
Improved Circulation: The oscillating motion helps to enhance blood flow and oxygenate tissues.
Stress Relief: Regular use can promote relaxation and reduce stress levels.
Enhanced Energy Levels: By stimulating the body’s energy flow, it can help improve overall vitality.
Pain Relief: It may assist in alleviating muscle aches and discomfort by promoting better circulation and relaxation.
Better Flexibility: The gentle movement can help to loosen tight muscles and improve flexibility.
Product Specifications & Precautions
- Model Number SDM888 (replaced Model SM330)
- Weight: 15.5lb / 7kg
- Dimensions – 13.15″ X 9.25″ X 11.69″ (334cm X 235cm X 297cm)
- USA: 120 v – 60Hz – 34w
- Swing Frequency: 140-144 oscillations/minute
Swing Travel: 1.5 inches / 37mm
Wing Angle: 12 degrees
RPM: 1800/1500 - Power Consumption 34w
- Colors are White and Grey.
Precautions: Do Not use for at least 3 months after an operation or bone fracture, if suffering from a serious infection, have a bleeding injury or heart disease, if suffering from epilepsy or during pregnancy without prior medical advice. Some people who have problems with dizziness may notice that their dizziness worsens with use. It is not recommended within 30 minutes of eating, if extreme pain occurs during use, investigate the cause and correct the problem before reusing use of the machine. If you have a medical condition and have a question, you should consult with your physician before using.
Downloads
- Chi Machine Instructions
- Chi Machine Brochure
- Oxygenation with the Chi Machine
- Indexed Testimonial Book
- Chi Machine Research
Imitation Machines
The Original Sun Ancon Chi Machine (Sun Harmony) is a Passive Aerobic Exerciser. Like many good things in life, the Chi has inspired its share of fraudulent imitations. These imitations are known as Evergain, Swing Machine, Stress Buster, Exerciser 2000, Chi Swing, Chi Vitalizer or Chi Energizer, or Ki Motion. Now we can add Daiwa Felicity.
Since it’s popularity, many manufacturers have built their version of a Passive Aerobic Exerciser. The secret of the original Chi Machine is that their (A) motor is perfectly balanced and the rocking motion is perfectly balanced from left to right (140 +/- 5 cycles per minute).
Recommended Products
Since the original machine is no longer available, and all of the imitation machines do not duplicate, the height, motor, or osicillation speed, I have a hard time recommending one. There is also the variable speed concern. As am Amazon Affiliate, I have included a link to view what is available. You can decide for yourself which one you would want to try.