HMS, TIP 2018 HSC 25

Explain why the optimal level of arousal varies for different sports. (5 marks)

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Optimal arousal levels vary between sports because different activities require different physical and mental demands. This occurs because sports involving gross motor skills need higher arousal for maximum power output. For example, weightlifters and rugby players benefit from high arousal to generate explosive strength and aggressive tackling. This leads to improved performance through increased muscle activation and intensity.
In contrast, sports requiring fine motor control need lower arousal levels for precision and accuracy. The reason for this is excessive arousal creates muscle tension that interferes with delicate movements. For instance, archery and golf require calm focus to achieve consistent technique and targeting. This results in better performance when arousal is controlled and moderate.
Additionally, the complexity of the sport influences optimal arousal requirements. This happens when simple skills can tolerate higher arousal levels without reducing performance quality. However, complex skills requiring decision-making and coordination suffer under high arousal. Therefore, sports like tennis need moderate arousal to balance power with tactical thinking and shot selection.

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Optimal arousal levels vary between sports because different activities require different physical and mental demands. This occurs because sports involving gross motor skills need higher arousal for maximum power output. For example, weightlifters and rugby players benefit from high arousal to generate explosive strength and aggressive tackling. This leads to improved performance through increased muscle activation and intensity.
In contrast, sports requiring fine motor control need lower arousal levels for precision and accuracy. The reason for this is excessive arousal creates muscle tension that interferes with delicate movements. For instance, archery and golf require calm focus to achieve consistent technique and targeting. This results in better performance when arousal is controlled and moderate.
Additionally, the complexity of the sport influences optimal arousal requirements. This happens when simple skills can tolerate higher arousal levels without reducing performance quality. However, complex skills requiring decision-making and coordination suffer under high arousal. Therefore, sports like tennis need moderate arousal to balance power with tactical thinking and shot selection.

♦ Mean mark 54%.