I recently purchased the Flex Belt, and after one use I'm quite excited about it's potential. I just finished using it for the first time. After taking it off and starting to move around, I could feel my abdominal muscles as if I had just done a bunch of sit-ups. That right there will keep me incented to keep using it.
I used a fairly high intensity (130) and did the workout twice in one session as my abdominal muscles have never been firm in my entire life (I'm 49 now) and my belly is rather large. I don't expect miracles, but I do truly believe that this belt, along with diet and actual exercise, will help me achieve my goal of a smaller and more firm stomach area.
Bottom Line: Yes, I would recommend this to a friend
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