Praxis II Health and PE

Category - Personal Health

Why does dehydration have serious effects on fitness performance?
  1. Dehydration does not affect fitness performance
  2. Because incidences of headaches are increased
  3. Reduces ability to maintain temperature homeostasis
  4. Vision becomes impaired
Explanation
Answer: C - Dehydration have serious effects on fitness performance because it reduces the ability of an individual to maintain temperature homeostasis, or keep cool, potentially leading to heat stress, collapse and possible death.
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