The answer would be a. weight lifting.
Anaerobic exercises are not dependent on oxygen, thus the name. This is why it is used in non-edurance sports. It is high in intensity with little exertion. An example of this would be weight lifting. This is a type of exercise that body builders use to build muscle mass. Instead of oxygen, anaerobic exercises rely on energy stored in the muscles.
Any of various sustained exercises, as jogging, rowing, swimming, or cycling, that stimulate and strengthen the heart and lungs, thereby improving the body's utilization of oxygen.
The answer is The World Health Organization.
It focuses on educating the community about good health.
