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The Flex Belt

The Flex Belt

A revolutionary toning tool for strong ab muscles.

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  • Headquarters: Galway, Ireland
  • Accessibility: Online
  • Diet Type: Electronic muscle stimulation
  • Gender: Male and female
  • Celebrity Endorsements: Lisa Rinna, Jerry Rice, Adrianne Curry, Janet Evans
  • Coupons

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The Flex Belt is the only Abdominal Toning system cleared by the FDA for toning, firming and strengthening the stomach muscles. By wearing the belt for just 30 minutes each day, the devices promises to give you a more sleek and defined look in your abdominal region. What appears to be almost like a dream come true comes from the Flex Belt's ability to demand nothing from you. You simply wear it and the device stimulates the nerves in your stomach that force your muscles to contract and relax. The Electric Muscle Stimulation (EMS) technology is the same kind of technology that is used by physical therapist for patients who are unable to move their muscles themselves.

Several before and after photos are available on the site to show you the type of results people are getting. Some celebrity and professional athletes that use the Flex Belt include Jerry Rice, Janet Evans, Arianne Curry and Lisa Rinna. There is a disclaimer on the site highlighting that the Flex Belt alone won’t burn fat, but tones and tightens the muscles in your stomach. You are encouraged to follow a diet and workouts that engage the entire body for maximum results.

See the Official Flex Belt Web Site

  • It has been cleared by the Food and Drug Administration
  • The Flex Belt uses a medical technique, EMS, that is clinically proven to stimulate and tone muscles
  • A convenient way to get in a quick abdominal workout
  • Technology based on 40 years of expertise
  • Multiple clinical trials proving that the product works without any physical effort which was part of the FDA clearance
  • Every Flex Belt comes with a belt extender to make it suitable for all waist sizes
  • Web site mentions you will need to follow a diet and exercise program along with the Flex Belt for maximum results
  • Some may expect to lose inches without doing any dieting or other exercises
The Flex Belt Video ReviewThe Flex Belt Video Review

via Fit Test Dummies


The Flex Belt web site does offer a bonus of 30 days access to the Flex Belt meal planner with your order. This meal planner is considered to be one of the most advanced of its kind. You simply log in to get started creating your meal plan.

For new users, the Flex Belt meal planner offers a tutorial on how to use the program. This system helps you look at your current diet and use the foods you love to fill in any nutritional gaps you may be currently experiencing. You will also be able to browse some of the meal plans that have been created by other members. You have the ability to create your own recipes, enter customized foods by inputting their nutrition information and track your goals. You are encouraged to include fruits, vegetables, grains, meats, plant proteins, and eggs and dairy in your diet. Each meal plan showcases one day of meals and includes all nutrition information and your calorie count for that day. Below is a sample meal plan that was created by another member:

  • Breakfast: Honey Nut Cheerios with milk and strawberries
  • Snack: Yogurt with almonds
  • Lunch: Fajita with chicken and vegetables; orange; carrots, celery, mixed salad greens with Italian dressing
  • Snack: Hummus with carrots; strawberries
  • Dinner: Chicken with spinach, broccoli and tomatoes

You are encouraged to follow some type of diet while using the Flex Belt to get the results you desire. It is noted on the web site that the Flex Belt works to tone your stomach muscles.

The device will not burn fat inches so you must do that through dieting and performing other exercises that involve working the entire body. Since the Flex Belt does not increase your heart rate or tone other areas of your body, engaging in additional forms of exercise is necessary to achieve overall fitness.


You can wear the Flex Belt whenever you want: at work, at home, while you're exercising or making dinner. The belt contains three gel-pads that are pre-positioned around your core region. The pads cover the central abdominals and the external oblique muscles. When the belt is operating, it stimulates these main muscle groups, which then send nerve signals to other neighboring muscles so that they relax and contract as well. It is the constant relaxing and contraction that tones the muscles and gives them more definition and strength.

The user will feel a mild sensation along their abdominals while the Flex Belt is in use. The user controls how powerful the sensations can be. The intensity goes from level 1 to 100. As strength develops, the intensity should be increased.

It is recommended to wear the Flex Belt for 30 minutes each day for 4 - 8 weeks, or until intended results are seen. In order to maintain strength and tone, the user should then wear the device 2-3 times each week. The gel pads need to be replaced after 20 - 30 sessions.


It sounds a bit too good to be true: Get great abs while you cook dinner or take a nap. But that is the promise of the Flex Belt, the only FDA cleared abdominal workout belt that is meant to tone, strengthen and firm up abdominal muscles. From Jerry Rice to Weight Watcher's and fashion magazines, many are heralding this apparent incredible invention for being the dream product for any lazy exerciser.

Just remember that all it will do is firm your abs. If you don't do any other kind of physical activity or if you eat cupcakes all day, don't ask for your refund back if you're not noticing a six-pack on your torso.

DietsInReview.com is an affiliate of The Flex Belt and is compensated for sales of this product. This review is not influenced and remains our own opinion.

See the Official Flex Belt Web Site

Common MisspellingsCommon Misspellings

flexbelt, felx belt, exercise belt, flex belts, Slendertone, Slendert Tone, the flex belt, flexbelt

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User Feedback

(Page 1 of 9, 180 total comments)

Lima Dan


Hey guys why you do not try 25% Off The Flex Belt Coupon Codes

posted Apr 16th, 2015 5:10 am


Your review is really great. Thanks for sharing your experience with us. I am concerned about fitness but there are many adverts about flex belt. I have researched and find another review source. If you are interested then click here. I am using the Flex Belt & it actually works. I'm very pleased with the results and along with dieting, it's helping me big time.

posted Dec 7th, 2013 6:41 am


Where is the coupon?

posted May 25th, 2012 3:18 am




posted May 22nd, 2012 1:53 pm



yikes Shari which CS dept are you talking about??? SOunds like you are writinG about some autoship weightloss supplement and not the flex belt since you order like 10-15times a year. Anyway just wanted to say I saw Denise Richards now uses that flex belt! I'm a fan and think she's an awesome malibu mommy.

posted May 15th, 2012 11:06 pm



Your customer service is the most unprofessional I have dealt with in a long time. I order online 10-15 times a year. I was in the hospital for 8 days and travel for my job. Using the US postal service is outdated. Our postman does not come to our door. He leaves slips. With my situation, I may not get mail for 10-20 days. I called in to explain my situation, the gentleman would not put a specific date to be mailed, so I could make sure to get $480 worth of product, he just said I was to call back in. Really? I work 70 hrs a week and you can't mail when requested? This is be posted in multiple locations. The lack of customer service is amazing.
Shari St

posted Mar 9th, 2012 12:54 am



oh i know, it's so hard to eat well at work, esp with a vending machine nearby. i don't see why not just nibble on carrot sticks and skip the hummus? just stay away from fatty ranch dip! btw - does wearing this ab belt make you sweat?

posted Oct 14th, 2011 3:13 pm



SO excited to get firmer abs< FINALLY something to make the crunches go away!

posted Oct 13th, 2011 4:31 pm



about snacking and using this, i don't see why not! snacking doesn't have to be junk. You can have some raw nuts or some berries.....as long as it's healthy and it's time for your snack, you should be good! your hands are free you can do whatever you want! even your laundry! I saw someone in a video with this doing all kind of stuff.

posted Oct 12th, 2011 1:45 pm



Okay I'm permanently giving up TacoBELL

posted Oct 11th, 2011 6:01 pm



i like the meal plan mentioned in the review. Just had hummus and carrots, it is a great snack. Thank you.

posted Oct 11th, 2011 5:29 pm



oooh i wonder! she looks so good, i wouldn't be surprised. maybe I should start dancing for my cardio workouts.

posted Oct 11th, 2011 5:05 pm



Well i say you can never do enough cardio! I wonder if lisa Rinna. wore her belt when she trained for dancing with the stars?

posted Oct 11th, 2011 4:42 pm



me, i'm down for as little activity as possible. all this techy stuff is just brilliant, IMO.

posted Oct 11th, 2011 4:12 pm




posted Oct 11th, 2011 3:49 pm



So is that enough cardio to get rid of lots of fat, or shuld i do more. I would sooo love to see some definition from using this too.

posted Oct 11th, 2011 3:44 pm



maybe you didn't see my post earlier; i've always heard 30 min a few times a week is good, not sure if its different with a flex belt though.

posted Oct 11th, 2011 2:14 pm



So I'm reposting this again. Cardio with this belt, whats a good amount anyone?

posted Oct 11th, 2011 2:01 pm



I am SO ready for firm abs!!! Probably not a good idea to snack while using it, right???

posted Oct 11th, 2011 1:40 pm



hey, we've all got our issues :0 i personally just want to focus on my abs right now, thats MY biggest issue.

posted Oct 11th, 2011 1:09 pm


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