Bone Abstracts

Objectives: Young male jockeys undertake calorie restriction and high volumes of physical activity during periods of musculoskeletal growth and development. Previous research shows that jockeys have compromised bone health1–4 and display disordered eating5–7. Restricted intakes of calcium and vitamin D, together with excessive amounts of exercise, increase the risk of osteoporosis in males8. The aim of this study was to establish whet...