Just about everybody seems to be interested in weight control. Some of us weigh just the right amount thers need to gain a few pounds. Most of us "battle the bulge" at some time in our life. Whatever our goals, should understand and take advantage of the important role of exercise in keeping our weight under ontrol.Carrying around too much body fat is a major nuisance. Yet excess body fat is common in modern- ay living. Few of today's occupations require vigorous physical activity, and much of our leisure time is spent in sedentary...