I have heard numerous articles of how using flippers can improve your kick.... I would like to hear from those who have used flippers before on your training sets and the pros and cons of using one. I admit that I have tried it out before, but usually results in cramps after usage, and the skin at the back of my heel starts peeling. Despite all the bad exp I had, I still believe there certainly must be some good in using flippers. Thanks. :)
