200
Which of the following best defines "physical activity"?
A) All body movements produced by skeletal muscles resulting in substantial increases in
energy expenditure
B) A set of health- and performance-related attributes
C) The ability of the heart, lungs, and blood vessels to function efficiently
D) Planned, structured, and repetitive bodily movement done to improve or maintain one or
more components of physical fitness
What is A) All body movements produced by skeletal muscles resulting in substantial increases in
energy expenditure