Question

Some athletes take glucose tablets before a race. Why do they take glucose?

Answer 1

Explanation:

It can enable athletes to sustain performance at a high level for longer by delaying fatigue. This means that you can improve athletic performance by eating carbohydrates before exercising. You can also make use of glucose tablets during exercise to elevate blood sugar levels.

Answer 2

Answer:

They will be consuming all their blood glucose in the race and your liver will have to unbundle more from the starch Glycogen. So they take extra glucose by taking glucose tablets.