MOXI3 in Costa Mesa is Orange County's most-reviewed fitness destination on ClassPass, a distinction earned across more than 93,000 bookings by consistently delivering high-intensity 45-minute sessions that work whether you are a lunch-break regular or an early-morning commuter. The SHRED room format pairs resistance training with breathwork finishers, which means members leave both physically spent and mentally reset.
The studio offers indoor cycling, group fitness, and personal training under one roof, which makes it genuinely useful for professionals who want variety without the overhead of managing multiple studio relationships. The instructor community here is the studio's most-cited asset, with coaches praised for energy, music programming, and the ability to make a packed class feel personally coached.
"I absolutely loved the 45 minutes in the SHRED room!"
"The class was high energy, great music, and followed by 45 min breathwork! Amazing value."
"The HARDEST class yet and one of the best! A great addition to the schedule and overall training. The music, the energy, and the slow movements made the week off to a great start."