YMCA MuscleFit is a high-energy, strength-based group fitness class designed to build muscular endurance and power for a more active lifestyle. Using a barbell and weighted plates, participants challenge their muscles through dynamic, choreographed strength routines set to motivating music. This total-body workout not only sculpts and defines muscles but also fires up metabolism, helping participants feel stronger, more energized, and confident in their strength journey. This class requires sign up to reserve a spot. Your sign-up window begins 24 hours before class.