By the time Ulric turns 80 how much of the muscle that he had in his youth will he have lost?

Question

Quizplus · Accepted Answer

It is a commonly accepted fact that humans tend to lose muscle mass as they age. According to research, individuals can lose approximately 3-8% of their muscle mass each decade after the age of 30. Therefore, by the time Ulric turns 80, he may have lost around 50% of his muscle mass compared to his youth. This percentage can vary depending on Ulric's lifestyle choices and genetic factors, but on average, 50% would be a reasonable estimate. Choice C is the best answer because it falls into the range of what is commonly observed in individuals as they age.

By the Time Ulric Turns 80 How Much of the Muscle