EXERCISE—5:45-6:30 a.m. “December Holiday Hustle.” Spinning classes to build endurance, boost strength and more. Fees apply; registration required. Held Tuesdays and Thursdays. Oneonta YMCA, 1 Foxcare Drive, Suite 216, Oneonta. (607) 431-5454 or visit https://www.oneontaymca.org/main/y-specialty-fitness/…