Question

QUESTION 55

1. What term means body movement produced by muscle action that increases energy expenditure?

   	A.	Exercise
   	B.	Physical activity
   	C.	Physical fitness
   	D.	Health

Answer 1

Answer: Physical activity

Explanation: The term physical activity denotes the movement which is produced by muscle that increases energy expenditure. The physical activity includes lot of activities such as doing household works, walking, all form of exercise both aerobic and anaerobic exercise, playing physical games such as cricket, football all are comes under the category of physical activity.

Physical activity plays a key role in reducing the risk of lifestyle disorders such as hypertension, obesity etc. And it also bring mental stability to the individual by relieving the stress, anxiety etc.