Gymnasts and other indoor athletes may have low vitamin D and calcium levels, placing them at increased risk for bone injuries, an Australian researcher suggests. "Achieving optimum bone health is an important factor in all adolescents," Dr. Greg Lovell told Reuters Health. But among athletes with a bone stress injury, and

Gymnasts and other indoor athletes may have low vitamin D and calcium levels, placing them at increased risk for bone injuries, an Australian researcher suggests. “Achieving optimum bone health is an important factor in all adolescents,” Dr. Greg Lovell told Reuters Health. But among athletes with a bone stress injury, and