3. What causes a limited amount of blood and oxygen to reach the different parts of the body? A Fatty deposits that clog blood vessels.
B One side of the heart sending blood to the lungs.
C Exercising and doing normal daily activities.
D Eating a well balanced diet.

During the past few weeks or months, have you noticed any exercises that have become too easy for you? do you think you need to increase the intensity in any of the three exercise areas in your workouts? evaluate your exercise progress in the three exercise areas (cardiovascular, resistance, and flexibility) and list what modifications, if any, you may need to make in your exercise routine.