Gary K. Wolf, 75, of Brookline, performs a Sirsasana headstand while other participants perform Bālāsana, or Child’s Pose, at “Daybreaker BOS presents: 80s Throwback – Jazzercise Edition” in City Hall Plaza early Saturday morning. PHOTO BY SARAH SILBIGER/ DAILY FREE PRESS STAFF
The Saturday morning dance party was Jazzercise-themed and inspired by the 1980s.