Role of exercise in osteoporosis prevention--current concepts.

Abstract

Osteoporosis is a metabolic disorder of the bones due to loss of both bone mineral and bone matrix in equal proportions resulting in a bone that is weak and unable to support the body. This becomes a problem in the elderly who are then at risk of frequent fractures increasing the morbidity and mortality. Measures taken early in life in the form of calcium and exercise go far in preventing the development of this disorder. The primary purpose of this narrative review is to evaluate the current literature and to provide insight into the role of exercise relating to osteoporosis. Emphasis is given to the importance of the specific types of exercises needed to increase bone strength and muscle power, keeping in view the age and general physical condition of the person.