"Track BBL" is a playful and colloquial term used humorously to refer to the potential development or toning of one's gluteal muscles (buttocks) through participation in track and field activities or workouts. It's a light-hearted way to indicate the possible improvement or shaping of the buttocks as a result of engaging in track-related exercises or running.
"Ever since I joined the track team and started training regularly, I've noticed a slight 'track BBL' effect – my glutes feel firmer and more toned."
by Max Rivers December 26, 2023