Question

When would it be appropriate to consider a sports drink instead of water to re-hydrate?..............
(1 point)

When lifting heavy weights for 30 minutes.

When running for less than 20 minutes.

When doing crunches and sit-ups for 15 minutes.

When walking for less than 45 minutes.

Answer 1

None of the above.

Sports drinks are generally useful for prolonged, high‑intensity exercise (typically >60 minutes) or when you need rapid replacement of electrolytes/carbohydrates (or in very hot/humid conditions). For the short sessions listed (15–45 minutes), plain water is appropriate.