/ˈbaɪsɪkəl ˌsɪndroʊm/
Definition:
A non-medical, informal term describing a change in the appearance of the lower body—particularly the thighs—often associated with regular cycling, in which increased muscle tone and fat reduction in the inner thigh area may result in a visible gap between the thighs. The term is most commonly used in reference to female cyclists.
Usage note:
“Bicycle syndrome” is not a clinically recognized condition but rather a colloquial expression used in fitness and aesthetic contexts
Definition:
A non-medical, informal term describing a change in the appearance of the lower body—particularly the thighs—often associated with regular cycling, in which increased muscle tone and fat reduction in the inner thigh area may result in a visible gap between the thighs. The term is most commonly used in reference to female cyclists.
Usage note:
“Bicycle syndrome” is not a clinically recognized condition but rather a colloquial expression used in fitness and aesthetic contexts
Example sentence:
“After months of consistent training, she noticed what some refer to as ‘bicycle syndrome,’ with more defined legs and a slight thigh gap.”
“After months of consistent training, she noticed what some refer to as ‘bicycle syndrome,’ with more defined legs and a slight thigh gap.”
by Dr. Oh Sama April 4, 2026
Get the Bicycle Syndrome mug.Related Words