Which statement about physical activity is true?
(Points : 2)
It should be vigorous.
It should be a mix of moderate, low, and vigorous activity.
It can be broken into several short sessions every day.
It can be a low-level activity, as long as it is done long enough.
(Points : 2)
It should be vigorous.
It should be a mix of moderate, low, and vigorous activity.
It can be broken into several short sessions every day.
It can be a low-level activity, as long as it is done long enough.
