Osteoporosis is classified as two types. Type I is osteoporosis after menopause and type II is senile osteoporosis. Osteoporosis after menopause which is type I causes compression fracture of spine and distal radius fracture by decrease of spongy bone. And it often occurs between 50 and 60 years old15). It is said that osteoporosis after menopause is developed by losing the balance of osteoclasis and osteogenesis due to increase of osteoclasis by osteoclast through decrease of estrogen secretion4, 16). Also, decrease of bone density is quickly progressing within three years after menopause and average loss rate of bone density reaches 9 percent a decade while aging is progressing in late forties17). Elements of exoskeleton and endoskeleton should be considered to maintain bone density and prevent decrease of bone density. Body activities, exercise, hormone and nutrition and so on are included in elements of exoskeleton and endoskeleton. Especially, exercise should be surely considered for comprehensive management because it is not sufficient for medicine treatment to decrease rate of bone loss