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Biomechanical match !
Hip powered fins
Why? Because they fit on your legs
shinfin™ = Your correct muscle-action flippers
Have you ever wondered why foot flippers strain your calf muscles? It's because they make you kick from your knees and your calves must point your feet to hold foot flippers straight. They also stress and cramp the smaller muscles in your feet and ankles. Good streamlined swimming is different. You should kick from your hips using the correct muscle groups in your thighs, buttocks, stomach and lower torso. Many swimmers and coaches know all this. They don't use foot flippers because they don't want to train the wrong muscles or change their natural kick actions for freestyle, fly and backstroke. If you want to train properly with power from your hips, your fins should be on your legs, not on your feet. Read on to learn why...
Email Me - I'd love to hear from you.
How do foot flippers strain your calf, ankle and foot muscles?
What muscle problems do foot fins give you?
shinfin™ leg fins are kicked from your hip, with only a little knee-bend - like good swimmers kick.
(Foot flippers are kicked more from your knee, giving a less streamlined kick.)
shinfin™ leg fins work your thighs, buttocks, stomach and torso - like good swimmers do.
(Foot flippers require you to use your calf, ankle and foot muscles too much.)
shinfin™ leg fins let you relax your calves, ankles and feet - reducing strain and saving energy.
(Foot flippers over-use your calf, foot and ankle muscles, increasing strain and wasting energy.)
shinfin™ leg fins encourage smooth muscle power throughout each stroke - this optimises eficiency.
(Foot flippers use muscles in a jerky way, you can feel the difference, the water surges in your ears.)
shinfin™ leg fins train the right muscles for elite swimming - freestyle, backstroke and butterfly.
(Foot flippers use different muscles, so they corrupt your freestyle, backstroke and butterfly.)
shinfin™ leg fins adjust to different heights and angles on your legs - to optimise your muscle action.
(Foot flippers are in a fixed position on your feet, so they force you to use your muscles differently.)
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Shinfin Pty. Ltd. is an International Business
Lightweight fins so shipping cost is reasonable
Daily despatch worldwide from Sydney, Australia
Airmail takes about a week - International Courier 2-5 days
Countries shipped to so far include:
United States, United Kingdom, Canada, Spain, Japan, France, Germany, India, Mexico, New Zealand, Singapore, Thailand, Ireland, Italy, Egypt, Brazil, Philippines, South Africa, China, Malaysia, Hong Kong, Portugal, Netherlands, Greece, Taiwan, Saudi Arabia, Israel, Turkey, Poland, United Arab Emirates, Sweden, Puerto Rico, Argentina, Vietnam, South Korea, Indonesia, Switzerland, Belgium, Norway, Chile, Romania, Kuwait, Denmark, Cyprus, Slovakia, Malta, Bahrain, Jamaica, Panama, Guam, U. S. Virgin Islands, Bahamas, Uruguay, Bermuda, Ghana, Gibraltar, Belize, Haiti, Solomon Islands, Cocos (Keeling) Islands, Zimbabwe
shinfin swim fins - for natural, streamlined swimming.
Last Updated 30 January 2012 by Marc Lee (inventor/designer)
© 2003-2012 Shinfin Pty. Ltd.
Australian Business Number ABN 14 895 941 137
shinfin™ is an international trademark.
shinfin™ swim fins are protected by international patents.
Made in Sydney, Australia. Distributed worldwide.
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Swim Fins
Testimonials
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These are the only swim fins I have ever used that do not cause my feet or calves to cramp. A great innovation. – William from Virginia, USA.
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I love them. They work your quads and abs so strongly that I don’t want to swim anymore without them. Thanks for such a great product. You can use my testimonial. I am a Chiropractor and also have a Masters Degree in Sports Health Science and I have tried other fins and these are the best. - Dr William from Puerto Rico.
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They are great. I can definitely feel the change in the muscle sets that are used with the shinfin™ swimming fins compared to the other foot fins. I have also had no more problems with cramping in my feet. – Susan from Canberra, Australia.
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They perform exactly as you describe. – Florida, USA.
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They work great and the level of comfort is excellent. Finally the limiting factor isn't pain in my feet. Much different feel from traditional fins, but this is a good thing. Rather than stressing all the other joints as regular fins did, pressure is concentrated in a more natural area. - Tom from San Diego, USA.
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The shinfin™ swim fins are great! The only problem was all the attention they created - congratulations on an excellent product and great sales and service. - Lyn and Tony from Sydney, Australia.
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They are 100% better than other fins I've used. – USA.
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Swimming Fins
Testimonials |
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Free Your Feet! Walk & Swim. Hip Muscle Power: Thighs, Buttocks, Torso. Streamlined Swim Fins. Horizontal Body. Swimming Flippers on Legs. Comfortable: Feet, Ankles, Achilles, Calves. Reduce Cramps. Light & Strong. Adjustable fit. |
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