W Vivian;274359]In the backstroke kick, should the knees bend or should the knees stay straight? I am trying to do a proper kick and for the life of me I cannot understand what I am to do.:)
W Vivian;274359]In the backstroke kick, should the knees bend or should the knees stay straight? I am trying to do a proper kick and for the life of me I cannot understand what I am to do.:)
