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!
false, you gain calories no matter what. you would have to be constantly running a marathon to not gain anything.
I do believe it's <u>FALSE</u> .Hopefully this is right and it helps.
HOPEFULLY IT HELPS !!!
