<span>TRUE! Regular aerobic exercise increases the strength of the heart to pump blood, improves capillary density in muscles and organs and increase the pliability of the blood vessels to move blood. All of this combines to improve VO2 max or the maximal amount of oxygen the body can use during exercise.</span>
A. Handwashing is part of your hygiene
They are there because people believe they are from not enough sleep but some people get them from genes. Genes are things you get from your parents.
Hope this helps!!
D. Tendonitis
A broken leg can result from a bad tackle or jump, a torn ligament can also be a bad tackle, and a hematoma can come from a hit to the head.
Tendonitis is the inflammation of the tendons which is caused by overusage. If muscles or tendons don't have time to heal like after a week of running then they would be used too much...
Hope this helped!