Medical-grade Standards: Backed by independent certification to the strictest standards available, Teeter Hang Ups EP-series inversion tables are Classified as UL 60601-1, Medical Electrical Equipment, part I; General Requirements for Safety in accordance with Underwriters Laboratories, Inc.
Warranty and Guarantees: Teeter Hang Ups five-year warranty exceeds industry standards and is one of the few inversion tables with a 30-day money back guarantee, which allows you to personally evaluate the quality and effectiveness of the unit.
Specialized Features: Most inversion tables imitate the look of Teeter, but can’t come close to matching the quality. Components most often sacrificed in the attempt to lower price are those that are in place to ensure long-term enjoyment and user protection. The Teeter Hangs Ups EP-550 Sport offers more upgrades in quality and aesthetic than any other brand. Specialized features include:
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Teeter Hang Ups EP-550 Sport Inversion Table rotates on a pivot system. With simple arm movements (rotation is accomplished by shifting the weight of the arms), the table easily rotates to any comfortable angle. The smooth rotation allows for oscillation and intermittent traction. Adjustable roller hinges allow you to pre-select three levels to control the aggressiveness of rotation, and the tether strap allows you to pre-select the maximum angle of inversion. Comfortable ankle clamps hold you securely while inverting.
And you don't need to fully invert to feel the benefits! With the advanced bed design featuring “Flex Technology” (see image right) you can mobilize and stretch while partially inverted for a more effective decompression experience.
Of course, if you decide you'd like to go to full inversion (half of all users do), Teeter Hang Ups offers the most reliable and responsive inversion tables on the market. While at 90°, you can continue to mobilize, stretch, and even perform inverted exercises like sit-ups and squats! The EP-550 Sport securely and easily "locks" in this position and can be released with simple arm movements.
Although most people find the standard ankle clamps comfortable, some user's may want more support. That's why we offer the EP-550 Sport model, complete with everything you need to use the comfortable Gravity Boots with your inversion table. Plus , the EP-550 Sport comes with EZ-Stretch Traction Handles. With the muscles in your lower back relaxed, pushing on the handles can help to increase the traction and enhance your stretching experience. The handles can also be used as a tool for intermittent traction and oscillation.
The EP-550 Inversion Table folds compactly for storage in a closet, corner or under a bed. Every table comes with an instructional DVD and laminated owner's manual. Comes 85% pre-assembled, with the tools needed to complete assembly.
Why Buy Teeter Hang Ups?
UL Testing. There are no government regulations to control the structural integrity and product quality of inversion products. Make sure that your inversion option can quantify their claim of safe equipment by providing certificates or classifications to demonstrate successful voluntary testing to effective standards.
Independent Engineering Tests. During an independent engineering study of the 7 most widely distributed inversion tables, Teeter Hang Ups outperformed competitors in structural integrity and durability.
20+ Years Experience. Roger and Jennifer Teeter started this company in 1981 with a commitment to educating the world about the benefits of inversion therapy. They are still leading the way to this day.
30-day money back guarantee. We are so positive that it will change your life that if you are unsatisfied with the product we will give you a full product refund up to 30 days after your purchase.
Commitment to Safety. We are in continuous contact with a quality-assurance engineering firm that inspects Teeter Hang Ups products for top quality.
Continuous Improvement. We never stop trying to improve upon our products' design and function. The EP-550 Inversion Table, for example, has benefited from over 80 upgrades to increase quality, ease of assembly and user friendliness. We sell our products for the lowest price possible without sacrificing material quality and workmanship.
5-Year Warranty. Our commitment to product quality is unparalleled, that's why we offer a full 5-year product warranty on our home-use inversion equipment*, covering all structural and soft parts.
Unique Features. Most products in our inversion line carry one or more U.S. or International patents. Our products offer many features, unique only to Teeter Hang Ups, that ensure safety, comfort and ease of use. The EP-550 Inversion Table, for example, comes equipped with the patented Flex Technology™ bed design, cam locks, the ability to quickly fold down for storage, curved ankle rollers, the option to upgrade for use with gravity boots, and the UL Classification
History of Inversion
Inversion therapy has been used to relieve back pain as early as 400 BC when Hippocrates, the Father of Medicine, strung up a patient on a ladder with ropes and pulleys and allowed gravity to do its work. The concept of inversion was not widely recognized in the United States, however, until Dr. Robert Martin (a California osteopath, chiropractor and medical doctor) introduced the "Gravity Guidance System" in the 1960's. This revolutionary concept addressed the effects of gravity on the human body, the simple solution of inversion therapy, and the resulting benefits.
Dr. Martin had a "marketable personality." He was devoted to communicating the benefits of postural exchange including inversion, and the public responded well to his sincerity and honesty. Dr. Martin appeared on talk shows, and was featured in popular publications like The Wall Street Journal.
Success comes with a price, however. Before soon, over forty manufacturers were producing inversion products. There was little differentiation between the products, which caused price wars among the companies. Some manufactures sacrificed quality so that they could offer cheaper products. The lack of attention to quality resulted in product failures, causing serious, sometimes deadly, harm to consumers.
Also, a medical study published in 1983 by Dr. Goldman and colleagues showed that inverted patients experienced an increase in blood pressure and internal eye pressure. The media widely reported the study, warning that stroke was a potential result of inversion. Two years following the inversion study, Dr. Goldman reversed his original position, stating, "New research shows that you are at no more of a stroke risk hanging upside down than if you are exercising right side up." More in-depth research found that the body actually has mechanisms that prevent damage from hanging upside down. In fact, while oscillating (inverting with movement), some of the patients' blood pressure actually dropped a few points. Experienced inverters also showed slower heart rates while inverted than when upright. (*Note: these studies were based on patients in generally good health. Make sure you review contraindications prior to inverting.)
Dr. Goldman stated that the warnings to the public about the dangers of inversion were "grossly inflated" and that in the 15 years these devices have been in use, there has not been one single stroke or cardiovascular incident documented. Note from Teeter Hang Ups: After 36 years, to the best of our knowledge this statement still remains valid.
Other universities, including Marquette, Iowa, and Portland studied inversion during this time, with results that vindicated Inversion as no more dangerous than other common fitness activities.
Unfortunately, the damage had already been done. The poor quality equipment combined with misunderstandings of health risks resulted in a decline of consumer confidence in inversion products. Inversion went from a multi-million dollar market to one that struggled to survive. The use of Inversion therapy shrank to virtually exclusive use by a few "in the know", including chiropractors, physical therapists, sports trainers and professional athletes. Of the forty plus manufacturers in business in the early 1980's, Hang Ups was the only company to continuously promote inversion products to present.
After a number of years fighting to rebuild the reputation of Inversion therapy, Teeter Hang Ups has witnessed tremendous growth in the use of inversion products in the late nineties. Inversion fits well with the "whole body wellness" trend that has evolved in the U.S. recently, and has become widely recognized as an effective and viable form of natural therapy. The wide-ranging benefits of Inversion apply to all age ranges and fitness levels.
In fact, after several years of evaluation, the US Army Physical Fitness School has decided to incorporate Inversion into its world-wide physical training doctrine. The Army Rangers at Fort Benning, GA use gravity boots to invert, "reversing" the damage done to their bodies during their demanding training. To them, Inversion represents the "Quiet Side of Fitness"-a restorative fitness tool to help decompress and mobilize joints to prevent injuries. Soldiers use gravity boots to stretch while inverted, moving joints through their full range of motion. To witness soldiers using Teeter Hang Ups Gravity Boots, (Note: The U.S. Army cannot endorse any specific brand of inversion products.)
Synonymous with "Inversion," the Teeter Hang Ups name is widely recognized all over the world as a quality supplier of inversion products. Teeter Hang Ups Inversion products have helped literally thousands of people improve their quality of life.
Better Back, Better Body
So you think hanging upside down to relieve back pain is some wacky, new-age idea? Think again. It's documented that Inversion was used as early as 400 B.C., when Hippocrates, the father of medicine, first watched a patient have his knees bound and ankles tied to a ladder to be hoisted upside down for a dose of what's come to be known as spinal traction.
The Greek theories on inversion are still valid, but today there is a much easier way to relieve the back pains most people experience from time to time. The process is called Inversion therapy, and it can be the natural way to a better back and a better body.
Not only can inversion therapy be used to treat back pain, but it also can be used as a method to reverse other negative effects that gravity has on your body. Inversion represents the Quiet Side of Fitness, helping your body to recover from the compressive effects of gravity and daily activities. Doctors, physical therapists and sports trainers recognize inversion as a safe and effective form of therapy for the spine and weight-bearing joints. In fact, the US Army is writing Inversion into its worldwide physical training manual that will be adopted for the new millennium.
Whatever your reason for inverting, Teeter Hang Ups® Inversion Equipment provides a safe and easy method to turn your world upside down.
Inversion Can Help to Relieve Many Forms of Back Pain
There are many causes of back pain, including poor posture, weak back and stomach muscles, and muscles spasms to name a few. Many of these causes can actually be attributed to one force we must all battle: gravity.
So how can Inversion help you to relieve your back pain? Quite simply, inversion therapy puts gravity to work for you by placing your body in line with the downward force of gravity. Inversion elongates the spine, increasing the space between the vertebrae, which relieves the pressure on discs, ligaments and nerve roots. Less pressure means less back pain.
Every nerve root leaves the spine through an opening between the vertebrae-the size of this opening is largely controlled by the height of the intravertebral disc. Discs that are plump and contained in their ligament "wrappers" are necessary to keep the nerve roots free of pressure and your body free from pain.
Stress and tension can cause muscle spasms in the back, neck and shoulders, as well as headaches and other problems. Tense muscles produce spasms and pain by reducing the supply of oxygen and by reducing blood and lymph flow, allowing the accumulation of waste chemicals in the muscles.
Inverting yourself to as little as 25° for even a few minutes can help relax tense muscles and speed the flow of lymphatic fluids which flush out the body's wastes and carry them to the blood stream. The faster this waste is cleared, and fresh supplies of oxygen are introduced, the faster stiffness and pain in the muscles can disappear. A study conducted by physiotherapist L.J. Nosse found that, "EMG (electromyographic) activity, an indicator of muscle pain, declined over 35% within ten seconds of assuming the inverted position.1
Inversion can also help to encourage good posture. When inverted, your body is in line with gravity. Your spine wants to naturally go to its proper form (a gentle "s" curve). A regular program of inversion can help you to maintain proper posture and keep your body in balance. Let's face it-poor posture is not only unhealthy, it's unattractive.
Inversion Helps Provide Care and Feeding for the Discs
Your discs have three jobs: to separate the vertebrae, provide flexibility to the spine and to act as shock absorbers. Disc separation is especially important since all communication between the brain and the body is via nerves that pass between each vertebra. Insufficient distance between the vertebrae can result in nerve root pressure and pain.
The inner core of your discs is made of jelly-like material that provides the flexibility and "cushioning" in your back. When you are sitting, standing, or exercising, which I'll term "weight-bearing activities", fluid is squeezed out of your discs and into adjacent soft tissue (just as you would squeeze moisture out of a sponge). As a result, your discs lose some of their moisture and height. To prove this fact, measure yourself in the morning and then again at night. You will lose 1/2" to 3/4" in height by the end of the day. This lost fluid translates into your discs loosing some of their cushioning effect.
When you are sleeping, "a non-weight bearing activity", your discs (or "intravertebral sponges") expand as they soak up fluid and nutrients and increase the length of your spine by as much as 3/4". But you don't gain the full height back, accumulating to a total of 1/2" to 2" in height throughout your lifetime.
When your discs are compressed and thinned, your vertebrae potentially place more pressure on these nerve roots. More pressure equals more pain. As you relax, your spine begins to stretch. The space between each vertebra will increase, thus decreasing the pressure on the discs between each vertebra. This encourages fluid movement back into the disc, helping to keep your discs plump and happy and decreasing the pain in your back.
In fact, the only time in your life when you are giving your discs a break is when you are inverting. See graph. The medical study that generated this graph measured the pressure inside the 3rd lumbar disc-it was assigned a baseline pressure while standing of 100%. The study reported that even when you are lying down, the disc pressure remained at 25%. The hundreds of ligaments and muscles that encase and mobilize the spine act like a bunch of rubber bands holding the spine in compression equal to 25% of standing body weight. Inverting to 60° is necessary to reduce the disc pressure to zero2. Inverting is the most effective posture that allows your discs to recover from the constant pressure placed on them during your daily activities.
Inversion Helps to Relieve Stress
Your body will let you know when you are stressed out - back and neck pain, headaches and muscle tension is your body's way of protesting against stress and forcing you to slow down.
If nothing else, Inversion is a great way to take a break and relax. The full body stretch can be rejuvenating and can also help to reduce muscle tension. A study conducted by physiotherapist LJ Nose found that EMG activity (a measure of muscle tension) declined over 35% within ten seconds of inverting. Inversion, therefore, is helpful in relieving tension and pain in your muscles that may have been caused by stress.
In fact, for centuries yoga practitioners have recognized the concept of turning the body upside down to find relaxation. The head stand position is a form of "postural exchange" (reversing the direction of gravity). Not everyone wants to do headstands, so inversion on Hang Ups equipment creates an easier alternative with the added benefit of joint decompression.
Inversion Helps Improve Circulation and Accelerates the Cleansing of Blood and Lymph Fluids
The cardiovascular system is made up of the heart, veins, arteries, and capillaries. It is your body's transportation system, carrying food and oxygen to your body's cells. Your heart pumps blood through the system: oxygen-rich blood from the lungs goes out through the arteries and waste-filled blood comes back through the veins to be cleansed and recharged with oxygen. The cardiovascular system also retrieves blood from your legs and lower torso, carrying it upwards against the force of gravity. Inversion allows your body to work with gravity to ease the circulation process.
Unlike the cardiovascular system, the lymphatic system has no pump. Only the alternate contraction and relaxation of muscles moves lymphatic fluid "uphill" through capillaries and one-way valves to the upper chest for cleansing. Inverting the body so that gravity works with, not against, these one-way valves helps to push the lactic fluid up to the chest. The faster the lymphatic system is cleared the faster the ache and pain of stiff muscles disappears.
Inversion Helps Increase Oxygen Flow to the Brain
Your heart must work against gravity to pump blood up to your brain, which is the body's largest consumer of oxygen. Although it is only three percent of the body's total weight, the brain consumes 25 percent of the body's oxygen intake.
Win Wenger, in How to Increase Your Intelligence, noted that "only those brain cells which are close to an ample capillary blood supply are thoroughly developed. Away from such source of supply, brain cells remain undeveloped and useless." Wenger describes "upside down activities" to increase oxygen supply to the brain. He states, "In short, you can much improve the physical state of your entire brain." A brain that is better nourished simply works better.
Some people claim that increasing the circulation of blood to the head through inversion may also improve the color and tone of your skin, stimulate mental alertness, and improve hearing and vision. In addition, some claim that hair will be healthier, and may even grow again, if the scalp is well supplied with blood.
Inversion Helps Reduce the Effects of Aging Caused by the Force of Gravity
Most people will lose from 1/2" - 2" (1-5 cm) in height during their lifetime due to thinning discs. As a baby, your discs are 90% water. However, the water content in the discs decreases to 70% by age 70. An active inversion program can help maintain more of your original height.
Decongests" Internal Organs
Increases Oxygen to the Brain
Relieves Varicose Veins
Inversion Enables the Body to Stretch and Re-Align
Nearly every physical activity involves some form of compression of the spine. The compressive effect of gravity is compounded by activities such as running, weightlifting, aerobics, skiing, biking, and golf, which can exact an incredible toll on the spine, discs, and back muscles.
If we perform our daily activities in the wrong way we can create skeletal misalignments. Most often these misalignments are nominal and will readily correct themselves given the opportunity. Inversion with movement (such as side-to-side bends, back arches, and a partial sit-up or two) provides that opportunity.
One-sided activities can be particularly troublesome for the athlete for two reasons: The body will tend to over compensate for the strong-side muscle groups, pulling the spine out of alignment, and one-sided activities usually involve rotation of the spine, often under incredible loads. Examples of these activities are golf, water skiing, tennis, bowling, racquetball, and baseball. Inversion after physical activity may help to realign the spine and keep athletes performing at higher levels for longer periods of time.
Still other physical activities tend to create tension in the muscles due to a contraction of the major muscle groups for long periods of time. In-line skating, swimming, bicycling, windsurfing and rowing are examples of activities which tend to create a great deal of lower back strain. Athletes in these sports can receive a tremendous boost from daily inversion therapy.
Inversion Reduces Pain in Overworked Muscles
Athletes prone to stiffness or muscle spasms after a workout can benefit from the lymphatic wash provided by inversion. Intense muscle activities cause muscles to become sore. This is due to the build up of large amounts of lactic acid and cellular debris in the muscles. The faster this waste is cleared, the faster the stiffness in the muscles disappears.
Inversion Provides Balance and Orientation Training
The performance of inverted activities can be enhanced through inversion training. Inversion helps to develop balance awareness, which occurs when the upper regions of the inner ear are stimulated. Skydivers, gymnasts, springboard divers, and scuba divers find that inversion therapy fine-tunes the body and inner ear to the inverted world. Inversion therapy has also been used to normalize the ear canal as a treatment for motion sickness.
Inversion Strengthens Ligaments
Ligaments are the fibrous strips that hold your bones together. Ligaments are flexible but not very elastic, and can tear when they are stretched too much. The gentle reverse loading and movement that occurs while you invert strengthens ligaments and connective tissue, and helps to protect the athlete from serious injury. Ligaments that are not moved regularly in the right way become stiff, inelastic and more easily torn.
The constant pull of gravity is the most powerful force your body will see during your lifetime. Inversion offers a system of stretching and light exercise that helps to slow or reverse the harmful, compression of the body by gravity. Used sensibly, inversion is extremely beneficial, and no more dangerous than many other popular and widely practiced fitness activities. Sometimes there's an explanation for why inversion works and sometimes there isn't.
The experience of thousands of people who invert regularly is that it gives them the relief from back pain they've been looking for. Just as important, they gain the rejuvenating effects of inversion on the entire body, providing health benefits far beyond the relief of back pain.
The benefits of inversion therapy
As the body ages, internal organs (kidneys, stomach, intestines) begin to prolapse as a result of the constant downward force of gravity. "Middle-age spread" (that spare tire around the waste), apart from weight gain, is due to the relocation of internal organs. Digestion and waste elimination problems are also common symptoms of organs going south. Inversion helps prolapsed organs resume their normal shape and place in the body.
Peter Russell notes in The Brain Book that the deterioration of the brain is not directly linked to age alone. Rather, this deterioration is caused by hardening arteries and high blood pressure, both of which decrease the supply of oxygen to the brain. Thus a major step in reducing mental deterioration (or senility) over time may simply be increasing the oxygen supply to the brain. Keeping the brain active and well supplied with oxygen may help maintain your brain function and mental sharpness throughout your entire life. (NOTE: If you have high blood pressure, consult your physician before starting an inversion program.)
When inverting, you are helping your heart to clear the blood from your feet, legs, and lower body. This allows the blood in your limbs to circulate more easily, which may help to drain blood from varicose veins.
A Final Thought