You are using the movement analysis model to analyze a swimmer in order to see what improvements can be made to help her swim faster. During one of the movement analysis steps, you remember that to move faster through the water, one must reduce the force of water resistance by making the body surfaces smooth. You then decide that, for the glide phase, you will have the swimmer keep her arms straight and close to her body to streamline her shape. Which analysis step did you carry out?

determine relevant bio-mechanical principles and movement techniques.

Explanation:

Based on the information provided within the question it can be said that the analysis steps that you have just carried out where to determine relevant bio-mechanical principles and movement techniques. These principles and techniques allowed you to determine what will work most efficiently for the specific scenario and goal that needed to be met.

the answer is: metamorphic rocks often show the presence of fossils, also a

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-lavira: )