For all young athletes, having the necessary energy to participate in sports — while also supporting a growing body — is imperative to their overall health. The Female Athlete Triad is a well-known consequence of low energy availability in female athletes and can result in menstrual dysfunction and decreased bone mineral density.
Recently, the focus has turned from the Triad to a more inclusive term; Relative Energy Deficiency in Sport, or “RED-S.” This syndrome also appears to be a result of low energy availability, but has health consequences other than menstrual dysfunction and bone health in females and acknowledges that relative energy deficiency can happen in males.