Mindblown: a blog about philosophy.

  • Below knee amputee lap swimming fins

    The very first time he used them, Dave, a below knee amputee, felt his lap swimming greatly improved by shinfinTM fins. They help him get up onto the water, lifting his thighs horizontal and his body streamlined. So he no longer drags his backside along. This is because shinfinTM fins encourage smooth horizontal swimming, with…

  • Snorkeling without back strain & reef boot walking with fins

    Bjorn absolutely loves his shinfinTM fins because they allow him to snorkel again in comfort, without back strain and also to wear his flexible reef boots to walk and swim. Furthermore, he really likes the natural feel of shinfinTM fins. The finds them close to normal smooth swimming with power from his hips. This is…

  • Foot amputee swimming & surfing fins

    John, a recent foot amputee, has re-invented himself using shinfinTM fins, first for swim fitness, then for stand up surfing. He finds them super light, strong and comfortable without chaffing, unlike conventional fins. Because of their natural design, shinfinTM fins enable him to iteract with the water with a peaceful experience. Overall, John says they…

  • Double below knee amputee: front & back swimming fins

    For over five years, shinfinTM fins have helped Alison, a double below knee amputee, to build her confidence swimming on her front and back, in ways she never imagined. The fins are so adjustable and flexible to fit her thin, skinny lower legs without rotating or slipping. Made from strong polyurethane, the fins are tough…

  • Osteonecrosis aquatic therapy exercise fins

    Martin benefits from shinfinTM fins for standing and walking leg exercise work-outs, as part of his aquatic therapy for osteonecrosis (avascular necrosis, bone infarction). So he uses them as recommended by his physiotherapist. He opens and closes his hips and strengthens his legs by swinging them forward, backward and sideways. Furthermore, for sideways kicking, he…

  • Butterfly technique training session fins

    By converting his training sessions from foot fins to shinfinTM fins, Isarez significantly improves his butterfly technique. He feels them enhancing his body hydrodynamics by giving him the correct tension distribution in his lower body, legs and feet. This is because they give him the correct power from his hips. Furthermore, his body remembers his…

  • Bilateral below knee amputee lap swimming fins

    shinfinTM fins allow Amy, a bilateral below knee amputee, to lap swim again. The fins give her a natural linear balance with power from her hip flexors. This is because her forward motion causes water pressure on the fins, which lifts her legs and body linear and streamlined. So she finds that the fins give…

  • Light & indestructible kickboard workout fins

    For over 9 years, Seth has used his shinfinTM fins regularly, including kickboard workouts on his front and back, finding them light weight and indestructible. The high fin fitting adjustability range is a further benefit. Fitting the fins lower down gives a more powerful workout but not so low that they rub. Seth’s review from…

  • Below knee amputee swimming with his kids again: pool fins

    Instead of swimming in circles, shinfinTM fins allow Paul, a below knee amputee, to enjoy playing with his kids in the pool again. He wears two shinfinTM fins, one on the stump of his below knee amputation, and the other fin in the normal position on his other leg. The fins have a very flexible…

  • Osseointegration below knee amputations: snorkeling fins

    Jeff has transformed his snorkeling with shinfinTM fins strapped to his variation of osseointegration prosthetic legs for his bilateral below knee amputations. He kicks using his upper leg muscles with a straighter knee. So the fins really help him to get more horizontal on the water. Furthermore, this minimises drag and gives him smoother, more…

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