Great improvement on Jessica’s steeple seeing here. With the understanding of proper hand placement (hand should be below eye sight at all times) , now wrist is below the elbow allowing her to initiate the catch sooner and use power for forward propulsion (before she was pressing water down so moving body up first then forward) . Also you can see an improvement in arm position (wider) now close to shoulder width (ideal) that improved her body balance in the water.
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