Movement analysis · Both
Diet, Nutrition & Hydration for Performance
Food and fluid choices affect energy, concentration, recovery and long-term health.
Key nutrients
Carbohydrates – main energy source for many sports
Protein – growth and repair of muscle
Fats – energy store and vitamins
Vitamins/minerals – health and function
Hydration
Dehydration reduces performance and increases risk.
Drink before, during (if needed) and after activity; more in heat.
Worked example
Why are carbs important the day before an endurance event?
Solution: To top up glycogen stores for sustained energy.
Practice questions
1. Main role of protein for athletes?
2. One effect of dehydration?