Like many people, Sue finds it great that shinfinTM fins use her best muscle sets and avoid cramping her feet, unlike foot fins. This is because they encourage her to kick from her hips. Most important, they are comfortable without cramping her feet because they don’t fit on her feet. So her feet are free!
Sue’s review from Canberra, Australia
“The shinfinTM fins are great. I can definitely feel the change in the muscle sets that are used with the shinfinTM fins compared to the other foot fins. I have also had no more problems with cramping in my feet. No questions at this time, thank you for your follow-up.”