Inversion therapy, or hanging from your feet, has been used for the relief of back pain for at least 2,000 years. The Greek physician Hippocrates -- whom most consider the "father of modern medicine" -- recorded it's use for treating back pain as early as 400 B.C, according to SpineUniverse.com. The modern form uses inversion tables to achieve the same effects. There are a variety of styles available for both home and professional uses.
Essentials
The structure and design is basically the same for most inversion tables, regardless of their make and model. They have a flat board for supporting the back that pivots to let you hang at varying degrees. Some have special boots that attach the feet to the table, but most have built-in padded foot restraints that hold you in place. Most tables are adjustable for height, but not all tables have ways to adjust the angle at which you hang.
Standards
A good table will be durable and easy to use. If a table is too lightweight, it won't be stable or last very long. Third-party companies, such as Underwriters Laboratories, test inversion tables, so look for that labeling. A good quality table will have a warranty of at least five years. A good table will also be easy to assemble and have detailed instructions how to do put it together, as well videos or books about how to use the table.
Home Models
Tables that are used at home are usually the least expensive. They come in very basic models that usually fold up for easy storage, as well as higher-end models that are heavier and more expensive. Home-use tables are geared toward users who need to adjust the settings themselves and maneuver the table easily. They usually weigh less than 40 lbs., and as of March 2011 they can cost as little as $99 and as much as $400.
Professional Models
The tables used by doctors, chiropractors, physical therapists and gyms are made of heavier materials and are not as likely to be portable. The tables often have other options, such as motors to move the tables, or the option to have the person hang face-up or face-down. Professional tables typically cost $400 or more as of March 2011, according to prices from online retailers. Medical supply stores also carry professional-grade tables.
Considerations
Consult with a doctor before using an inversion table. Although it can be beneficial for back pain, there are many medications, health issues and even back conditions that preclude using an inversion table. According to MayoClinic.com, those with high blood pressure, glaucoma, diabetes or are pregnant should not use inversion tables.
References
- SpineUniverse.com: Turning Back Pain and Sciatica Upside Down; Susan Spinasanta; April, 2010
- MayoClinic.com; Inversion Therapy: Can It Relieve Back Pain?; Randy A. Shelerud, M.D; June, 2009
- Ebay.com: Inversion Table Buyers Guide
- Amazon.com: Inversion Tables
- Overstock.com: Inversion Table Buying Guide
