Food and Drug Administration and <span>Centers for Disease Control and Prevention </span>
It could be to avoid injuries. One reason why there are several rules in
exercising is to ensure that a person will not get injured during a
workout. Injuries can occur when one is
either handling too much weight, doing the exercise wrong, not using proper
equipment or does not have a partner or trainer assisting him.
Thats actually not true the pancreas is for filtering out the sugars in your body it helps the kidneys filter toxins out of your body (it can also help break down food but that's not the main purpose) and if a person is a diabetic it won't be able to work with the kidneys to filter out the toxins and sugars. Thats when they have to use the Insulin to help it filter it out. (My mom has diabetes so i know this) <span />