**Intact Gift Giving Condition book**

For people from champion athletes to desk-bound white-collar professionals, many simple acts of life--a relaxing evening stroll through the neighborhood, an exhilarating run along a sandy beach, just bending down to tie a loose shoelace-are often acts of torture. No one is immune. The walking wounded suffer from torn rotator cuffs, tennis elbow, jogger's knees, bad backs, stiff necks, sore feet, and swollen ankles. It could, without exaggeration, be called a modem epidemic.