1. Why is warm-up exercise important before a game or any physical activity? A. less stress on joints and tendons B. prepare your muscles for the physical activities you're about to perform C. prevents injuries by loosening your joints, and improving blood flow to your muscles D. all of the above 2. Every game has it owns procedures and rules. What will happen to a game if the players will not follow the procedures and rules of the game? A. the game will run smoothly B. the game will end successfully C. the game will be more enjoyable and exciting D. the game will have no fair judgement between the opponents


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