많은 짤과 흥미로운 이야기

Many people over middle age experience osteoporosis. This is why people should pay more attention to bone health and preventive measures. According to domestic statistics, 30 to 40 percent of women over 50 years old and 10 percent of men experience osteoporosis. Two-thirds of elderly women in their 70s show osteoporosis. Osteoporosis is a disease that causes holes in the bones. As bone strength ..