To determine the cardiorespiratory fitness (CRF) levels needed to avoid the Grim Reaper (Death) among older adults. We hypothesized that an above aver…

This study examines prevalence of iron deficiency among females aged 12 to 21 years to inform future screening strategies for iron deficiency and iron-deficiency anemia.

Sudden cardiac arrest and death occur among competitive and recreational athletes across the entire spectrum of age, sex, and level of competition. These events are tragic, potentially preventable, an...