It tell us the minimum heart rate for cardiovascular exercises
It shows us the heart rate that we need to achieve in order for our body to increase its metabolism above normal state, which resulted in increased calories burning.
Answer:If you vomit after eating, your body will not process the calories consumed and you will lose weight. The weight loss is drastic in most cases and over time will become dangerous and do more harm than just weight loss.
They will need to go to the hospital and get a check up and check there whole body to see if they broke a bone