Assertion: swimming | /r/HasProperty | great cardiovascular exercise
Facets:
value: to stay healthy
type: PURPOSE
value: to stay fit
type: PURPOSE
Source sentences:
text: Swimming is a great cardiovascular exercise because you are moving against the water’s resistance, which is over ten times that of the air.
text: Swimmers all over the world find swimming to be a great form of exercise to stay fit and healthy.
text: Swimming is a great cardiovascular exercise that keeps the heart pumping but without the impact stress as it is carried out in water, as opposed to running, where your knees will take quite a pounding due to the hard surface.