I just reviewed video of Liesel Jones. I think she does swim wave,but with a very low amplitude. She keeps her head down and recovers her feet in the "shadow of her body(little flexion at the hips on leg recovery) which I think are the most important features of modern breaststroke.
I just reviewed video of Liesel Jones. I think she does swim wave,but with a very low amplitude. She keeps her head down and recovers her feet in the "shadow of her body(little flexion at the hips on leg recovery) which I think are the most important features of modern breaststroke.