Gulf of Guinea. Gulf of Guinea, part of the eastern tropical Atlantic Ocean off the western African coast, extending westward from Cap LÃ³pez, near the Equator, to Cape Palmas at longitude 7Â° west. Its major tributaries include the Volta and Niger rivers.
Being overweight has a clear association with important health problems, and even modest weight loss has important health benefits, said Walter Willett, an expert on nutrition and health at the Harvard School of Public Health. To tell people it doesn't matter is really misleading. It does make a difference.
According to official health guidelines, people with a BMI of over 25 are overweight and those with a BMI over 30 are considered obese. But the same BMI can look different because muscle and bone are denser than fat. Some people in the image, for instance, carry more weight in their legs.