Great question. Cardiovascular endurance is how efficiently you heart, blood vessels, and lungs to supply oxygen rich blood to working muscles during physical activity (aerobic activity like walking, running, cycling or playing a sport) for a prolonged period of time or for more than 90 seconds.
Hope this helps!
What is the main reason that restaurants, offices, and other public places have separate areas for smokers?
A.
to limit nonsmokers' exposure to second-hand smoke
If your body feels better so does your mind. Certain chemicals are released when you feel confident in yourself and how you look, therefore reducing stress. Hope this helps! let me know if you need more help.