If you are new to an activity, it is better to

a. work at a slower speed for more days a week
b. work at a lower intensity level for a longer period of time
c. work at a higher intensity level for a shorter period of time
d. work at a faster speed for fewer days a week

Which list describe the aspects of health that should be in balance to archieve total wellness

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

When you have proper posture, your back is arched. a. true b. false