Unlike foot flippers, shinfinTM fins don’t give Adriana calf cramps or low back pain for her swim training and she can even use them for backstroke. This is because they give her a smooth swimming stroke which uses her thigh muscles, without cramping her calf muscles. What’s more, because they lift her thighs horizontal, that’s why they give her no low back pain too. So, overall they are much more comfortable for her.
Adriana’s review from Asheville, USA
“The shinfinTM fins are great! I am very happy with your product, and proudly show it to everybody at the pool! Thank you for coming up with such a wonderful product!! Once again, thank you for your wonderful customer service and the marvelous shinfinTM fins that are helping me so much with my favourite sport.”
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