As a general rule, it takes people between the ages of 20 and 29 two weeks to adapt to a cardio-respiratory activity workload.
True
Explanation:
Cardio-respiratory activities are those activities which are done to provide strength to our heart and lungs. These activities include running, bicycling and swimming.
It takes only two weeks for the people of ages between 20 and 29 to make them comfortable in a cardio-respiratory activity.
There are four components of the cardio-respiratory activities/ training: