To justify this statement, it helps to trace the actual chain of behaviour that links a sport's weight demands to the development of an eating disorder, rather than simply listing which sports are affected.
External pressure to hit a number: In sports where performance or selection depends on falling within a set weight class or maintaining a lean appearance, such as wrestling, boxing, gymnastics or figure skating, athletes face constant, measurable pressure tied directly to their body weight rather than only to their skill.
Extreme short-term weight control: To meet a weigh-in or hold an aesthetic ideal, athletes often resort to rapid, drastic measures such as fasting, fluid restriction, excessive sweating or laxative use, far more extreme than ordinary healthy weight management.
Repetition builds unhealthy habits: Because these weight-cutting cycles repeat before every competition or season, restrictive eating and obsessive calorie counting stop being occasional and start becoming the athlete's normal relationship with food.
Psychological entrenchment: Over time, this repeated cycle distorts body image and creates anxiety specifically around eating and weighing in, which are the core features of clinical eating disorders such as anorexia nervosa or bulimia.
Following this chain from external weight pressure, through repeated extreme control, to psychological distortion, shows why sports demanding a specific weight or look carry a genuinely higher risk of eating disorders among their athletes, confirming that the statement is justified.
