Lateral Leg Drops on the Surface

Here is a video of some elite ski racers and runners working on body management and control as they perform Lateral Leg Drops on the surface of the water.

Please Note:
-the athlete's fight to control the stable leg and not move it as the other leg is dropped
-the athlete's fight to keep the legs in the same plane throughout the exercise
-the athlete's fight to keep their feet parallel and not rotate their feet
-the athlete's fight to maintain straight legs and hips on the surface