... : In the last decade, there has been rapid deterioration in air quality especially in the urban areas of the Philippines including Metro Manila. Air pollution is caused by industries, power plants and by our land transportation. One popular transportation here in the Philippines is the tricycle. Not only because it is very cheap also it is almost in every secondary ... street. There is almost a million tricycle franchises all over the country and 120,00 of it is in Metro Manila. These tricycles are either 2-stroke or 4-stroke engines but most are 2-stroke. The large and increasing number ...

• Word Count: 450
• Approx Pages: 2
• Grade Level: High School

... . There are factors that need to be considered once an individual is getting old. Their muscle strength diminishes with age, they are not sufficiently being used so they decrease in power. Cardiovascular and pulmonary diseases are often present and restrict the physical possibilities of the elderly. Their arteries slowly harden and arterial plaque clogs up the blood vessels, this can lead ... to a stroke or heart disease. Arthritis of weight bearing joints is also very common which will be a problem with too much movement in exercise, this is also a problem with osteoporosis patients. As...

• Word Count: 1862
• Approx Pages: 7

... type concentrate on aerobic-type exercise in order to maximize fat loss. This gives an added protection to some diseases that are more common in endomorphs, such as heart disease, stroke, cancer, and diabetes. It is important to know that endomorphs are more likely to be involved in sports such as baseball, golf, bowling, walking, and also weight-lifting. The world ... perform better in the physical world. This person likes to challenge themselves with different obstacles where they use their muscle that are physically developed more, as well as their will power. "Mesomorphs are usually...

• Word Count: 1241
• Approx Pages: 5
• Grade Level: High School

... the rest of the body. The decrease of oxygen available to the heart can lead to angina (chest pain) during exertion. Smoking also results in a weakening of the heart muscle's power to pump blood, leading to death. Smoking not only creates physical addiction but also psychological addition by its effect on brain. One of the attributes of nicotine is that it ... worn off. Smoking constricts the arteries and the body resulting in less oxygen reaching to the brain. As the arteries become more damaged and narrow they increase the risk of stroke death. There are number of effective strategies...

• Word Count: 660
• Approx Pages: 3
• Grade Level: High School