Physical activity
A) accounts for about 70% of total energy expenditure.
B) is only counted as a significant contributor if it is a formal, regular exercise program.
C) includes daily activities as seemingly insignificant as fidgeting.
D) accounts for very little to overall energy expenditure.

Question

Quizplus · Accepted Answer

Physical activity includes all forms of movement, not just formal exercise programs, but also everyday activities like walking, household chores, and even small movements such as fidgeting. These all contribute to the total energy expenditure.

Physical Activity