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Discuss the effects of TWO supplements used by athletes to alter their performance. - HSC - SSCE Personal Development and Physical Education - Question 24 - 2023 - Paper 1
Question 24
Discuss the effects of TWO supplements used by athletes to alter their performance.
Worked Solution & Example Answer:Discuss the effects of TWO supplements used by athletes to alter their performance. - HSC - SSCE Personal Development and Physical Education - Question 24 - 2023 - Paper 1
Step 1
Discuss caffeine as a supplement
Answer
Caffeine is a widely used stimulant that can significantly enhance an athlete's performance. It works by increasing the concentration and focus levels, which can be particularly beneficial in sports requiring quick reflexes and decision-making, such as squash or basketball. Caffeine can delay fatigue, allowing athletes to train harder and longer. However, it can also lead to side effects like increased heart rate and anxiety if consumed in excess, which may hinder performance in precision sports.
Step 2
Discuss creatine as a supplement
Answer
Creatine supplementation is another popular method for athletes to enhance their performance. By increasing the stores of creatine in muscles, athletes can sustain higher levels of intensity during high-intensity activities, like sprinting or weight lifting, which rely on the ATP/PC energy system. This allows for improved recovery between intense bouts of exercise. However, it’s important to ensure proper hydration while taking creatine, as it draws water into the muscles, and inadequate fluid intake can lead to dehydration.