Exercise is one of the most important parts of keeping your body at a healthy weight. Exercise helps people lose weight and lower the risk of some diseases. Exercising to maintain a healthy weight decreases a person's risk of developing certain diseases, including type 2 diabetes and high blood pressure.

Types - 

Aerobic exercise - Aerobic (or cardiovascular exercise, a term attributed to this kind of exercise because of its various benefits in cardiovascular health) refers to exercise that involves or improves oxygen consumption by the body. Aerobic means "with oxygen", and refers to the use of oxygen in the body's metabolic or energy-generating process.

Anaerobic exercise - Anaerobic exercise is the type of exercise that enhances power and builds muscle mass. Muscles trained under anaerobic conditions develop differently, leading to greater performance in short duration, high intensity activities, which last up to about 2 minutes.

Benefits of exercise - 

1 Exercise improves mood

2 Boosts energy

3 Improve self-confidence

4 Alleviate anxiety

5 Increase relaxation