Im offering +50 points if your right What are some fun activities that could be done outside of school to maintain a healthy lifestyle?

Biking, snorkeling
Dating, jumping rope
Kayaking, sleeping
Partying, studying

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells