character: Michael Johnson
topic: Supplements and Athletic Performance
grade: 12
subject: Physical Education
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character: Usain Bolt
topic: Impact of Nutrition on Sprinting
grade: 12
subject: Physical Education
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character: Carl Lewis
topic: Training Regimens and Supplementation
grade: 12
subject: Physical Education
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character: Shawn Marion
topic: Effects of Dietary Supplements in Basketball
grade: 12
subject: Physical Education
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