It depends on how much you use. But its all up to the parent. A lot of people say its fine with my research if you don't use much.
The answer to your question is ( true )
The correct options is C.
Physical activity imparts great benefits on one's weight and the general health status. It has been recommended by the relevant institutions that one participate in physical activities on a weekly basis; at least three times in a week. This type of exercise helps to maintain one's weight in the right range.