Thank you for looking over our products. If you have any questions on which item is for you please contact us on our contact page. Basically the shorter models are for your limbs and easy to carry with you to the gym or event. For lean muscle or a soft massage we recommend the more flexible models like the Marathon or Flex Stick. As your muscle mass increases or looking for a more intense massage to get rid of a tough barrier trigger point purchase the standard flex units or stiff flex. Look over the descriptions and let us know your height,size(muscle mass;heavy, medium, or lean), age and what part of your body you want to focus on. We will get back to you quickly. All comments are appreciated....any testimonials?
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