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Teeter is a company that manufactures inversion equipment for home, clinical, and commercial use. The company was founded in 1981 to create inversion products to alleviate back pain.

Teeter inversion tables are registered by the Food and Drug Administration (FDA) as 510(k) medical devices, which ensures quality, safety, and effectiveness.

This article will cover Teeter inversion tables, how they work, and their uses.

Teeter manufactures fitness equipment such as recumbent cross trainers, elliptical rowers, and a home gym. The company also offers accessories like gravity boots, massage roller balls, and mats.

About the products

Teeter has a number of inversion tables that include the latest models: the FitSpine X1, X3, and LX9. Featuring design improvements from older models, the tables range in list price from $329.99 to $549.99 and come with a 5-year warranty.

Teeter offers free shipping within the continental United States. The company offers a 60-day return policy that allows you to receive a full refund, minus the return shipping cost.

You can also buy their inversion tables on Amazon. Keep in mind that Amazon’s return policy will apply.

The Teeter FitSpine X1, X3, and LX9 inversion tables feature the same bed, ankle supports, and attachments. Read on to take a look at the features shared by all three models.

Features of Teeter FitSpine inversion devices

Shared features of FitSpine inversion tables
Designed for heights4’8” to 6’6” (142 to 198 cm)
Maximum weight capacity300 pounds (136 kg)
Design featuresfoldable for storage and transport
Adjustment pointsfor ankles, height, and weight (inversion control)

The FitSpine tables feature a plastic bed. The firm, pliable bed flexes as you move, allowing for controlled rotation. Grip-and-stretch handles are attached to the bed and frame to encourage stretching and spinal decompression.

The FitSpine tables feature thick foam-lined ankle supports designed to comfortably fit the shape of your legs and ankles while providing safety. You can adjust the dial to position your ankles, which allows you to have more control over your movements.

The FitSpine tables come with an adjustable lumbar bridge that attaches to the bed tracks to support your low back and hips. The attachment intensifies traction, relieves low back pressure, and improves alignment.

The tables also come with acupressure nodes that attach to the bed grooves or lumbar bridge attachment. The acupressure nodes provide pressure-point therapy, which helps alleviate tension, boost circulation, and ease muscle aches.

All FitSpine inversion tables are compatible with optional accessories that are available for purchase, including posture-correction cushions, a supportive neck massage tool, and a vibrating cushion that offers neck support, massage pulses, and thermotherapy.

All Teeter products allow free access to the Teeter Move app, which provides an online video library of individual exercises, trainer-led workouts, and guidance from personal trainers.

FitSpine X1 Inversion Table

Price (MSRP): $329.99

The FitSpine X1 is the most basic model, yet it still provides the essential features needed for inversion therapy. It’s a good option if you’re able to easily get in and out of the device and you don’t need additional handles.

FitSpine X3 Inversion Table

Price (MSRP): $449.99

The FitSpine X3 is the mid-range inversion table. It features traction handles that you can use to increase decompression when inverted at lower angles, improve rhythmic oscillation, and quickly come out of full inversions.

The X3 also has long grips attached to the frame that you can use to do stretches. The ankle system includes an extended handle that makes it easy to adjust your ankle position without having to strain, which is ideal if you have severe back pain.

FitSpine LX9 Inversion Table

Price (MSRP): $549.99

The FitSpine LX9 is the premium model. It offers the same traction handles, long grips, and extended ankle handle as the X3, plus a few extras.

The LX9 includes an elevated boarding platform that makes it easier to get into the ankle lock system. The frame is slightly larger than the other models, and its angle makes it easier to move into and out of position.

The LX9 also comes with a storage caddy that can hold your acupressure nodes, water bottle, or phone.

Inversion tables position your feet above your head, which gently reduces spinal pressure and compression that can occur due to gravity. This may help elongate the spine, alleviate pain, and enhance relaxation.

Inversion tables offer options to invert at various angles or to do a full inversion. The greater the angle of inversion, the deeper the stretch. You can also do inversion table exercises.

When beginning inversion therapy, you can do sessions lasting 30 seconds to 1 minute a few times per day. Gradually, you can increase to sessions lasting several minutes. Eventually, you may be able to do inversion sessions lasting 10 to 20 minutes if comfortable.

Keep in mind that each day or session is different, so it’s OK to spend more or less time and use different inversion angles depending on how your body feels.

Inversion tables are used to treat back concerns and conditions, such as:

Some people use inversion tables for circulation, to increase flexibility, improve posture or core strength, or general exercise.

Plenty of anecdotal evidence and older research supports the benefits of inversion tables. However, recent research proving their effectiveness is lacking.

Here’s a look at some of the older studies:

  • A 2012 study on 26 people with disc disease found that those who used an inversion device for 6 weeks significantly reduced their need for lumbar disc surgery.
  • A 2013 study on 47 women suggests that inversion traction has a positive effect on pain levels, low back flexibility, and back strength in people with chronic low back pain.
  • Research from 2014 suggests that the zero gravity nature of inversion therapy on the spine helps improve back pain and may reduce the need for surgery in people with sciatica.

Always talk with your doctor before using an inversion table, especially if you have ongoing back concerns or health conditions.

Inversion therapy may not offer long-term benefits, and it isn’t an appropriate treatment for all back concerns. Your doctor may suggest physical therapy or chiropractic care in addition to or in place of inversion therapy.

To prevent falls, ensure you’re strapped into the device correctly. If necessary, have someone nearby to support you.

Avoid inversion tables if you have:
  • high blood pressure
  • a heart or circulatory condition
  • glaucoma
  • retinal detachment
  • swelling
  • arthritis
  • joint concerns
  • pregnancy

The FitSpine inversion tables allow you to do inversion therapy in your home. The X1, X3, and LX9 are priced to give you options, depending on how much money you want to spend. The main difference is that the X3 and LX9 models include a few additional features that add ease to your experience.


Emily Cronkleton is a certified yoga teacher and has studied yoga in the United States, India, and Thailand. Her passion for yoga has laid the foundation for a healthy and inspired life. Her teachers and practice have helped shape her life experience in many ways.