What is the most important thing for improving your swim? Rotation, rotation, rotation. If you have been told that you "swim flat" or do not get enough rotation when you swim, the Hydro Hip will teach you how far you need to rotate. Improve core strength and stroke efficiency for greater body balance and increased speed. Build rotational muscles for greater power and distance per stroke. Practice complete hip rotation to both sides and develop proper timing of the hips and body.
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