Regular exercise and physical activity promotes strong muscles and bones. It improves respiratory, cardiovascular health, and overall health. Staying active can also help you maintain a healthy weight, reduce your risk for type 2 diabetes, heart disease, and reduce your risk for some cancers.
Eczema is the most common inflammatory skin disease of childhood. Moderate to severe eczema can have a effect on the quality of life as well as the productivity of a person. Eczema is usually diagnosed on clinical grounds that would on a patients history, family history and as well as the skin rash appearance.
Drugs/Tobacco.
Alcohol.
Sexual Activity.
Poor Diet.
Behavior that may cause injury.
Sedentary Lifestyle.
The answer is 2000 calories. My guess is that is because you need to burn so many but gain so many to get energy. This is a way to not gain weight.