Explain how environmental conditions and individual factors influence an athlete's fluid replacement needs during training and competition. (4 marks)
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- Environmental conditions impact fluid requirements as hotter temperatures increase sweat rate and fluid loss during exercise.
- Humidity levels influence the body’s ability to cool through evaporation, requiring higher fluid intake in humid conditions.
- Individual sweat rates vary between athletes, meaning personalised hydration strategies are essential for optimal performance.
- Clothing type affects heat retention and sweat production, influencing total fluid replacement needs during activity.
- Exercise intensity and duration determine the extent of fluid loss through increased metabolic heat production.
- Therefore athletes must tailor fluid intake to individual needs and environmental factors rather than following generic recommendations.
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- Environmental conditions impact fluid requirements as hotter temperatures increase sweat rate and fluid loss during exercise.
- Humidity levels influence the body’s ability to cool through evaporation, requiring higher fluid intake in humid conditions.
- Individual sweat rates vary between athletes, meaning personalised hydration strategies are essential for optimal performance.
- Clothing type affects heat retention and sweat production, influencing total fluid replacement needs during activity.
- Exercise intensity and duration determine the extent of fluid loss through increased metabolic heat production.
- Therefore athletes must tailor fluid intake to individual needs and environmental factors rather than following generic recommendations.