Exercise and bone mineral density in men: A meta-analysis of randomized controlled trials

► There is currently a paucity of randomized controlled trials on exercise and bone mineral density in men. ► Insufficient evidence currently exists to recommend exercise for enhancing bone mineral density at the femoral neck in men. ► Insufficient evidence currently exists to recommend exercise for enhancing bone mineral density at the lumbar spine in men. ► Additional, well-designed randomized controlled trials on the effects of exercise on bone mineral density in men are desperately needed.