Question

Using carbo-loading to increase the store of glycogen seems to benefit only those athletes who engage in aerobic activities that are?

Answer 1

Using carbo-loading to increase the store of glycogen seems to benefit only those athletes who engage in aerobic activities that are -

Answer = more than 90 minutes. 

Answer 2

Answer:

This can benefit athletes who perform aerobic activities lasting longer than 90 minutes.

Explanation:

Glycogen is a homopolysaccharide, which means that its molecule is composed of monomers of the same monosaccharide, in this case glucose. It is the main carbohydrate for energy storage in animal cells. In other words, we can say that glycogen is the way glucose is stored in the body for future energy needs.

Many athletes may be influenced to use a carbohydrate load to increase glycogen stores in the body. However, this extra glycogen reserve will only benefit athletes who perform aerobic activities lasting longer than 90 minutes, due to the extra energy expenditure that these activities impose.