Question

multiple choice question
choose the best fluid replacement when participating in prolonged exercise under warm environmental conditions.
an amino acid solution
a water and carbohydrate solution
plain water

Explanation:

During prolonged exercise in warm conditions, the body loses water and electrolytes through sweating and also needs energy. A water - carbohydrate solution helps replenish lost fluids, provides energy from carbohydrates, and can also contain some electrolytes to maintain electrolyte balance. Amino acid solutions are more for muscle repair and growth rather than immediate fluid and energy replacement during exercise. Plain water only replenishes fluids but not energy or electrolytes adequately.

Answer:

B. A water and carbohydrate solution