*FREE Shipping to US, UK, AU and NZ Relief Lower Back Pain with Steel Supports and Heat Therapy LumbarMate™ was reviewed by The Bob & Brad Crew, associated with "Bob & Brad" The Most Famous Physical Therapists on the Internet (In their opinion of course). LumbarMate™ is a 360 degree wrap around belt designed to provide compression for the lower back. It relieves lower back pain and improves stability with specially contoured lumbosacral steel and flexible support plates. These plates are removable and can be slotted into a back pocket built into the belt. What Is It Used For? LumbarMate™ relieves lower back pain caused by Bulging or herniated discs Sciatica Scoliosis Strains and sprains Osteoporosis Piriformis syndrome Loose ligaments Degenerative Disc Disease And many other conditions Watch Dr. Adam J. Story's review and demonstration of LumbarMate™   Contoured Steel Lumbosacral Support The Steel Support Plates and Double Side Splints are contoured to follow the spine's curvature, adding stability to the lumbosacral region, preventing twisting movements that aggravate injury. Double pull tension straps pull the plate forward for a strong and firm support, correcting your posture, and relieving pain from pinched nerves. Self-Heating Pads For Hot Compress Therapy LumbarMate™ includes a removable self-heating tourmaline pad that provides hot compress therapy to improve blood circulation, allowing nutrients and oxygen to flow to joints and muscles. This helps repair damaged muscles, relieves inflammation, and reduces back stiffness. Protection From Injury LumbarMate™ keeps your back straight, prevents excessive bending, lifting and twisting movements, protecting you from injury. Comfortable And Breathable LumbarMate™ is made of high strength, durable material, with a breathable mesh structure, allowing air to circulate, keeping you cool and sweat-free, even after hours of wearing. Package Inclusions LumbarMate™ back brace Steel support plate and splints Flexible support plate and splints Self-heating pad Breathable mesh pocket pad Warm velvet pad   How To Wear Wearing LumbarMate™ is easy. Simply follow the steps below, or you can watch a video demonstration. How LumbarMate™ Compares With Other Brands Measurement And Size Guide (Important) Measure around your abdomen using the diagram below, then refer to the sizing chart with your measurement. Remember to select the correct size before placing your order. Do not rely on your pants size or waist size as these may be inaccurate. If your measurement is at the upper boundary of a size range, please select the next bigger size. For example, if your measurement is 36 inches, please select 'large'.    If your measurement is this Choose this size 27.5 - 31.8 inch / 69.9 - 80.7 cm S 31.9 - 36.2 inch / 81.0 - 91.9 cm M 36.3 - 40.6 inch / 92.2 - 103.2 cm L 40.7 - 45.0 inch / 103.4 - 114.3 cm XL 45.1 - 49.4 inch / 114.5 - 125.5 cm 2XL 49.5 - 53.9 inch / 125.7 - 136.9 cm 3XL Frequently Asked Questions Q: How can LumbarMate™ help me with my back pain? A: LumbarMate™ has a steel plate for support. The plate is curved to follow the spinal curve. As you wear it, the plate pushes against your spine, keeping you straight. This posture reduces pain caused by pinched nerves. It also includes a self-heating pad to help reduce inflammation and improve blood circulation. Q: How is LumbarMate™ different from the others found elsewhere? A: Back braces found elsewhere mostly lack any rigid support. Some may have soft plastic strips, which are ineffective. They also lack any heating function. Other belts may have inbuilt heat pads, but do not offer any support. LumbarMate™ offers the best of both worlds - a steel plate for lumbar support, as well as a heat pad for heat therapy. Both of them are removable, so you may wear the belt in any configuration. Q: Is it machine washable? A: Do not wash with a washing machine. Remove all the pads and steel plates, then wash with warm water and soap, and air dry.

Prepare to put an end to back pain with LumbarPRO, the professional premium back brace that promises the ultimate comfort and support. Equipped with cutting-edge 3D weaving technology, this brace provides a comfortable and precise fit that you have to experience to believe. LumbarPRO raises the bar for back support, bringing relief like never before. Embrace the best in back support and bid farewell to back pain with this top-of-the-line brace. Get Immediate Pain Relief with 6 Splints Eliminate your back pain with LumbarPRO! This premium back brace boasts 4 Memory-Aluminum stays and 2 strategically placed steel springs for exceptional, all-around support. No more lumbar arthritis, disc herniation, sciatica, spinal stenosis, scoliosis, or ankylosing spondylitis - LumbarPRO is here to help. Obtain the robust and efficient support you need to lead a pain-free life! Most Breathable Air Mesh LumbarPRO is designed to bring an end to discomfort and provide top-of-the-line support for those who suffer from lower back pain. The combination of Air-Mesh channels and 4-way elastic material ensures breathable and flexible support, while the inner layer of soft velvet fabric gives a smooth, comfortable feel. Whether you're in the recovery process from a surgery or in need of extra support for work or daily activities, this back brace offers the ultimate comfort and support. Put an end to discomfort and experience the benefits of superior back support with this innovative back brace. Extra Strong Support Experience relief from lower back pain with the strength of double pull tension straps! These straps have been expertly engineered to be 4 times stronger than other available back braces, providing maximum compression to the back and reducing discomfort. Suitable for both men and women, these straps give you the peace of mind that your lower back is receiving the support it needs. Elevate your approach to back pain relief with the powerful double pull tension straps. Superior Fit And Comfort Prepare to receive the ultimate in back support with LumbarPRO! This brace sets itself apart from others in the market, thanks to its construction with advanced 3D Knitting Technology. Our unique digital designs are crafted with state-of-the-art machinery for a seamless, comfortable, and well-fitting back brace. Enjoy all-day support and relief from discomfort with LumbarPRO! Anti-Slip Technology Experience the strength of unparalleled support with LumbarPRO - the back brace engineered to conquer even the toughest pain. No longer worry about slipping or sliding with its 2 Silicone Anti-Slip Bands, perfectly placed for maximum stability. The gentle materials used in the construction of LumbarPRO ensure that your skin and clothing are protected from discomfort or damage. The double pull straps with extra strong Velcro promise to elevate your stability to new levels. Prepare to feel support like never before with LumbarPRO! Extra Large Sizes Unleash the power of pain-free movement with LumbarPRO, the back brace that fits like a glove! With size ranges spanning from 23.6 inches (60 cm) to 66.9 inches (170 cm), this back brace is the perfect solution for individuals of all body types. No matter your size, LumbarPRO will provide the comfort and support you need to live life to the fullest! Get Everyday Protection Transform your daily life and work with LumbarPRO! No longer endure lower back pain while performing heavy lifting, golfing, household chores, gardening, desk work, or prolonged standing and sitting. With LumbarPRO, you'll be able to enjoy the ultimate protection and relief for your lower back, empowering you to handle any task with ease and comfort. Welcome a life free from pain with LumbarPRO! Sizing Chart Using a soft measuring tape, measure your abdomen as per the diagram below, then refer to the sizing chart with your measurement. Remember to select the correct size before placing your order. If you're not sure of your size, please contact our customer service at info@orthorelieve.com. Do not guess your size as this will only result in disappointment and wasted time when you receive your item and it doesn't fit. If your measurement is this Choose this size 23.6 - 29.5 inch / 60 - 75 cm S 29.5 - 37.4 inch / 75 - 95 cm M 37.4 - 45.3 inch / 95 - 115 cm L 45.3 - 55.1 inch / 115 - 140 cm XL 55.1 - 66.9 inch / 140 - 170 cm XXL

  Unleash Pain-Free Living with LumbarExtreme™. Say goodbye to lower back pain with the ultimate heavy-duty support - LumbarExtreme™. Made with cutting-edge neoprene backing for superior comfort and support, this brace is your solution to back pain. Available in sizes up to 6XL, there's a perfect fit for everyone. Unparalleled Protection Get ready to experience the power of relief with LumbarExtreme™! Our Heavy Duty back brace provides unparalleled protection and support to your lower back, ensuring perfect alignment and maximum muscle relaxation. With its revolutionary neoprene backing, LumbarExtreme™ harnesses the heat retention properties to keep your back muscles warm and reduce the risk of injury. And that's not all, its dual tension pull strap system provides an extra boost of compression and stability, making it the ultimate back brace on the market! Strong and Sturdy Support Experience the ultimate in back protection with LumbarExtreme™. This innovative brace features metal support splints placed in four individual pockets surrounding your lower back, providing all-around support and stability to the lumbosacral region. Breathable Comfort Designed with your comfort in mind, LumbarExtreme™ is made of breathable nylon mesh, with an inner neoprene wrap for heat retention. It also features rubber tracking on each side of the metal support splints to keep the brace in place while you move. Everyday Wear LumbarExtreme™ is perfect for everyday use. Lightweight, stylish, and rugged, it can be worn on top or under your clothing. Whether you're sitting at the office, gardening, driving, or doing household chores, this back brace will keep your back protected and pain-free. It's also ideal for heavy lifting jobs in the construction industry. Effective Pain Relief LumbarExtreme™ is specifically designed to relieve lower back pain, strains, and sprains. Its tight wrap-around design is perfect for alleviating conditions like sciatica, slipped disc, muscle spasms, and herniated disc. Use it in conjunction with a rehabilitation program for best results. Unique Double Pull Design Experience superior compression and support with LumbarExtreme™'s double pull design. Two stretchable straps increase compression, pushing the brace closer to the body, while still allowing flexibility in movement. Fits All Body Types LumbarExtreme™ includes sizes up to 6XL, accommodating abdomen measurements up to 64.1 inches (163 cm). No matter your body type, this back brace will provide the support and comfort you need. Get your LumbarExtreme™ today and start living pain-free! How To Wear LumbarExtreme™ Watch the video on how to wear the LumbarExtreme™ back brace. Waist Measurement and Size Guide (Important) Using a soft measuring tape, measure your waist as per the diagram below, then refer to the sizing chart. Remember to select the correct size before placing your order. If you're not sure of your size, please contact our customer service at info@orthorelieve.com. Do not guess your size as this will only result in disappointment and wasted time when you receive your item and it doesn't fit. Sizing Chart  If your measurement is this Choose this size 23.6 - 32.6 inch / 60 - 83 cm S 30.3 - 36.6 inch / 77 - 93 cm M 35.4 - 40.5 inch / 90 - 103 cm L 39.3 - 44.4 inch / 100 - 113 cm XL 43.3 - 48.4 inch / 110 - 123 cm XXL 47.2 - 52.3 inch / 120 - 133 cm 3XL 51.1 - 56.2 inch / 130 - 143 cm 4XL 55.1 - 60.2 inch / 140 - 153 cm 5XL 59 - 64.1 inch / 150 - 163 cm 6XL Precautions: This is not a corset or waist trainer. Do not pull so tight until it hurts. Do not wear for prolonged periods. Do not wear while sleeping or when pregnant.

  Relief Lower Back Pain With LumbarStretch™. Comes With Steel Support Plates and Heat Therapy Pads  * 20% OFF when you buy 2 or more The LumbarStretch™ is a 360 degree wrap around back brace that provides professional and optimum support for the lower back, giving you hours of lower back pain relief and comfort. What Is It For? Sciatica from Herniated/Bulging discs Degenerative disc syndrome Sprain of lower back muscles Spondylolysis and spondylolisthesis Compression fracture in the lumbar region Back pain from prolonged sitting Lower back pain from injuries How It Helps Your Lower Back? LumbarStretch™ comes with a Rigid Steel Plate, 2 rigid side strips and 4 flexible springs to provide wrap around support to the lower back. This stabilizes your lumbar region, preventing sudden sideways movements that may aggravate injury and cause pain. It also comes with 3 replaceable pads, including a heat pad with embedded tourmaline magnets, which self heat, proving comfortable hot compress therapy. Improves Blood Circulation With Hot Compress Treatment Removable 9 piece self-heating tourmaline pad provides hot compress treatment that helps boost blood circulation, allowing nutrients and oxygen to travel to joints and muscles. This helps repair damaged muscles, relieves inflammation, and reduces back stiffness. Corrects Your Posture The Steel Support Plates and strips are ergonomically shaped to follow the curvature of the lumbar spine, correcting your posture, and alleviating pain from pinched nerves. Flexible double pull tension straps pulls the plate forward for a stronger and firmer spine support. Keep Your Back Straight While Bending The LumbarStretch™ wraps tightly around your waist, firmly protecting your spine. This keeps your back straight while performing daily chores like housework or lifting items. 3 Replaceable Pads 3 replaceable pads are included with the belt, that can be secured to the inside of the belt with Velcro. Choose any of them to suit your needs. Self-Heating Pad - Contains 9 piece tourmaline for soothing heat therapy Breathable Mesh with Pocket - Pad with pocket to insert an ice pack for cold compress if needed Warm Velvet Pad - Nice, soft, comfortable, perfect for keeping warm in cold autumn and winter days Comfortable and Breathable LumbarStretch™ is made of a high strength, durable material. It is lightweight, and has a special breathable wire mesh design, allowing air to circulate, keeping you cool and sweat-free, even after hours of wearing. Easy To Wear Wearing LumbarStretch™ is easy. Simply hold the belt across the back of the waist, secure the primary Velcro strap, pull the secondary Velcro strap to the front and secure it. Adjust the straps for a tight fit. Measurement and Size Guide (Important) Using a soft measuring tape, measure your abdomen as per the diagram below, then refer to the sizing chart. Remember to select the correct size before placing your order. If you're not sure of your size, please contact our customer service at info@orthorelieve.com. Do not guess your size as this will only result in disappointment and wasted time when you receive your item and it doesn't fit. If your measurement is this Choose this size 25.59-29.52 inch / 65-75 cm S 29.92-35.43 inch / 76-90 cm M 35.82-39.37 inch / 91-100 cm  L 39.76-45.27 inch / 101-115 cm XL Frequently Asked Questions Q: How can LumbarStretch™ help me with my back pain?A: The LumbarStretch™ has a special steel plate and strips to help support the lumbar spine. The plate is curved to follow the spinal curve, so as you wear it, the plate pushes against your spine, forcing you into a straight posture. This is the naturally correct posture and any pinched nerve and sciatic pain caused by it will be instantly reduced. It also comes with a tourmaline self-heating pad which helps reduce inflammation and pain and improves blood circulation.Q: How is LumbarStretch™ different from the others found elsewhere?A: Most back braces in the market are just a wrap around belt. Most do not come with any rigid support for the lower back. Some braces do provide a support plate, but they do include a self heating pad. LumbarStretch™ brings the best of both worlds together with a back brace that include both rigid supports and heat therapy pads. Q: Is LumbarStretch™ machine washable?A: We do not advise to wash with a washing machine. Please remove all the pads and steel plates, then wash with warm water and soap, and air dry. Product Specification Color: Grey/BlackSize: S / M / L / XLPackage Includes: 1 x LumbarStretch™3 x Replaceable Pads (Breathable, Warm Velvet, Self-Heating)1 Set of Steel Plates and 2 rigid side strips4 soft flexible strips Usage Precautions: If you're wearing it directly on the skin with the heating pad, do not wear it for more than 2 hours to avoid skin burns. If the heat becomes unbearable, please remove the belt. This is not a corset or waist trainer. Do not pull so tight until it hurts. Do not wear for prolonged periods. Do not wear while sleeping or when pregnant.

The new LumbarForce™ utilizes a unique double pull tension interwoven cross strap design to provide reinforced support to the lower back and Quadratus Lumborum (QL) area. It comes complete with an assortment of metal splints to ensure firm protection and fast recovery from injury. Get More Compression With Interweaving Cross Straps LumbarForce™ features fully adjustable, highly elastic double pull tension cross straps arranged in a special interweaving cross hatch configuration to ensure optimum support and stability for the lower back. The cross tension applied on the opposing obliques provide for a stronger compressional force to the lumbosacral region. The strap ends are secured with high strength Velcro that keeps the belt in place and prevents it from shifting while you're on the go. What Is It Used For? LumbarForce™ can be used to relieve back pain associated with many conditions: Bulging or herniated discs Sciatica Scoliosis Strains and sprains Osteoporosis Piriformis syndrome Loose ligaments Stenosis Degenerative Disc Disease And many other conditions It can also be used for injury prevention or post operative care and rehabilitation. The Quadratus Lumborum - What Is It And How It Contributes To Lower Back Pain The Quadratus Lumborum is an abdominal muscle that's located in the lower back on either side of the lumbar spine. It supports good posture and helps stabilize your spine when you bend to the side or extend your lower back. Many times through daily activities the QL becomes tight and is often overlooked as a main contributor of lower back pain. LumbarForce™ addresses this issue with reinforced support. More Support With 4 Metal Strips and 3 Flexi Springs LumbarForce™ includes 4 metal splints and 3 flexible springs that offer all round 360 degree compression. The metal strips are curved to follow the human spine and are removable from pockets built into the belt. These supports surround the entire lower back region including the Quadratus Lumborum area. Improve Blood Circulation With Hot Compress Therapy LumbarForce™ includes a self-heating tourmaline pad that provides hot compress therapy to improve blood circulation, allowing nutrients and oxygen to flow to joints and muscles. This helps repair damaged muscles, relieves inflammation, and promotes healing. Customize Your Recovery LumbarForce™ includes 3 detachable pads that can be secured to the inner back of the belt. These are the self-heating tourmaline pad, a breathable mesh with pocket for you to insert an ice pack for cold compress treatment, and a warm velvet pad for extra comfort and cushion. Use whichever one you need to suit your comfort level. Breathable and Comfortable Material LumbarForce™ is made of full mesh air breathable fabric. Together with the one-piece high elastic design and original interweaving cross straps, it makes the wearing experience much more comfortable than other back braces. Who should use it? LumbarForce™ is perfect for people who suffer from chronic back pain, or who just want extra protection for their back. These may include the construction worker involved in heavy lifting work, to the stay home mom doing housework, the gym rat going about his rounds, or the office worker who's stuck behind the desk all day. It can also include those who are recovering from a back injury or those needing post-operative care and rehabilitation. It is suitable for both male and female. Sizing Chart  Size Length Suitable Waist(cm) Suitable Waist(Inch) M 90 cm 70 - 80 27.5" - 31.5" L 100 cm 80 - 90 31.5" - 35.5" XL 110 cm 90 - 105 35.5" - 41.4" XXL 120 cm 105 - 115 41.4" - 45.3" How to wear Wearing LumbarForce™ is easy. Just wrap the belt across your waist and secure the end with the Velcro tabs. Then pull both the tension straps forwards and secure them at the front to the Velcro.

Get more protection with LumbarMax™, our professional back brace with all round support for optimum stability. Made with advanced 3D weaving technology that ensures the most precise fit and support. You'll be getting more out of this back brace than any other. Get Maximum Support with 11 Support Splints LumbarMax™ contains 1 central solid curved lumbosacral steel support and 10 memory spring stays that are 4 times harder than the commonly used Polypropylene strips in other back braces. The supports line up along the entire lower back offering a 360° stronger vertical support, preventing excessive rolling of your muscles and decreasing the pressure on your discs. Fast Back Pain Relief LumbarMax™ helps in relieving back pain caused by some of the most common back problems like lumbar arthritis, disc herniation, sciatica, spinal stenosis, scoliosis, and ankylosing spondylitis etc. Breathable Mesh Material The Air-Mesh channels of the brace provide comfort for all-day wear even while doing the toughest work. It is made of 4-way stretch elastic material, incorporating the latest in 3D knitting technology to ensure superior fit and comfort. The inner layer is made of smooth velvet fabric, giving an ultimate baby-skin-like silky touch when wearing it under clothes, perfect for post-operative recovery or wearing under clothes. Extra Strong Support The back support double pull tension straps are designed to be 4 times stronger than other back braces, which only means you get stronger compression around the back, relieving lower back pain. Digitally Designed For Superior Fit And Comfort LumbarMax™ is made with advanced 3D Knitting Technology, where the entire brace is produced three-dimensionally as one entire piece, using digital designs which are created from a computer that are then fed into intelligent machinery that offer much more precise control over traditional weaving techniques. This precision in production results in a stronger brace that has superior fit, is seamless and comfortable. Get Everyday Protection LumbarMax™ can be used to protect your lower back while heavy lifting, playing golf, doing housework, gardening, working at the desk etc. It is also useful in relieving back pain from prolonged standing or sitting. Sizing Chart Using a soft measuring tape, measure your abdomen as per the diagram below, then refer to the sizing chart with your measurement. Remember to select the correct size before placing your order. If you're not sure of your size, please contact our customer service at info@orthorelieve.com. Do not guess your size as this will only result in disappointment and wasted time when you receive your item and it doesn't fit. If your measurement is this Choose this size 23.6 - 33.5 inch / 60 - 85 cm L 33.5 - 39.4 inch / 85 - 100 cm XL 39.4 - 45.3 inch / 100 - 115 cm XXL 45.3 - 55.1 inch / 115 - 140 cm XXXL

  Relieve Back Pain in Style with LumbarFix - The Ultimate Solution for Comfort and Support. Introducing LumbarFix - the ultimate back brace designed to provide you with unparalleled comfort and support. Say goodbye to back pain and embrace a pain-free lifestyle with our innovative and stylish solution. Relief Back Pain In Style With LumbarFix, you can finally alleviate back pain while staying in style. Our seamless design and stretchy fabric ensure sheer comfort and optimal pain relief. It's time to reclaim your freedom and move with confidence. LumbarFix is is best suited for mild to moderate back pain associated with the following conditions: Bulging or herniated discs Sciatica Scoliosis Strains and sprains Disc herniation Piriformis syndrome Loose ligaments Degenerative Disc Disease And many other conditions Unmatched Support With High Strength Steel Bars Experience the power of LumbarFix's four curved high strength steel support bars. These bars are strategically positioned to evenly distribute support to your lower back, lumbosacral region, and waist. Say goodbye to discomfort and hello to strong vertical support. Prevent Back Injuries and Stay Active LumbarFix is not just about pain relief; it's also your companion in preventing back injuries. Whether you're lifting heavy objects, standing for extended periods, or engaging in physical activities, our adjustable straps provide the perfect compression and support to keep you protected. Cool and Comfortable All Day Long We understand the importance of staying cool and comfortable, even during extended wear. LumbarFix's lightweight and breathable fabric dissipates heat easily, ensuring you stay cool and sweat-free throughout the day. No more sacrificing comfort for pain relief. Seamless, Stretchy and Stylish LumbarFix is designed with your comfort in mind. Our seamless fabric design ensures a smooth and irritation-free experience, while the stretchy and elastic material provides durability and flexibility. It's a worthwhile investment that will serve you for years to come. Sizing Chart LumbarFix™ Size Suitable Waist Size (cm/inches) S 60 - 75cm (24 - 29 inches) M 76 - 80cm (30 - 31 inches) L 81 - 85cm (32 - 33 inches) XL 86 - 98cm (34 - 39 inches) How To Wear LumbarFIX? Wearing LumbarFix is easy. Just wrap the belt across your waist and secure the end with the Velcro tabs. Then pull both the tension straps forwards and secure them at the front to the Velcro.

Relieve back pain with our Thermotherapy Belt. Using tourmaline stones, the belt warms on contact with your skin, providing you with soothing and comfortable hot compress therapy, relieving pain and discomfort, and helping to improve blood circulation. What Is It Used For? The Thermotherapy Belt is best suited for the following conditions: General low back pain Lumbar disc herniation Sciatica Muscle sprains and strains Stomach Cramps Fast Heating Hot Compress Therapy The belt heats quickly and has a lasting effect. The heat increases blood circulation and helps relieve pain associated with joint and back problems. It helps to relax muscles and reduces fatigue. It supports the waist, and helps to maintain a good posture. Benefits of Hot Compress Therapy Hot compress therapy (or thermotherapy) is the process of subjecting an area on the body to a targeted heat source to raise its temperature. Heat treatment for injury recovery has been used for hundreds of years as a medical cure and has been known to loosen stiff joints and soothe out aching muscles. When a sore joint or sprained muscle is subjected to heat, the blood vessels around the area get larger, allowing more protein, oxygen, and nutrients to be delivered to the injured tissues to facilitate recovery and promote faster healing. The improved blood circulation as a result of the heat treatment quickly suppresses pain and soreness. Enhanced Healing Capacity Tiny tourmaline stones sewn neatly into an even cross hatch pattern in the belt help absorb body heat and converts and re-radiates that energy into the form of infrared energy back through the skin. This energy is absorbed by molecules from the cells within our skin, which in turn enhance healing capacity in our bodies. Wrap Around Thermotherapy The Thermotherapy belt includes self heating tourmaline pads that cover the entire lower back region as well the front portion, ensuring you get warm support for your tummy as well. Perfect for stomach cramps. Stretchy Elastic Fabric The Thermotherapy Belt is made from high elastic fine texture fiber cloth that's soft to handle, with vented and breathable elastic side panels, keeping you cool and comfortable all day.  Adjustable Neoprene double pull braces ensure strong compression so that you can get the best support and protection. Who Should Use It? People who have herniated disc, sciatica or lumbar pain People who want to keep their waist warm People who work in sedentary jobs such as office workers People doing regular exercise People who have stomach cramps Size Chart Use a soft measuring tape, measure your waist area, then refer to the sizing chart below to select your size.  Size Waist (cm) Waist (Inches) M 80 - 98 31 - 38.5 L 90 - 102 35.4 - 40.1 XL 100 - 106 39.3 - 41.7 XXL 105 - 118 41.3 - 46.5 XXXL 115 - 128 45 - 50.5 XXXXL 120 - 138 47 - 54.3 Usage Precautions Do not use if you are fitted with a heart pacemaker or metal stents and other electronic devices inside your body Pregnant women and children should not use this product Do not use if you have a high fever or damaged skin Not recommended for people with skin allergies or skin that is sensitive to temperature Do not use if you have acute soft tissue impairment Patients with serious trauma, high blood pressure or any other disease.