Get individual and personalized training in a small group environment with the new POWER series.

These energy-packed, student classes are structured to help you make progressive gains and include high-intensity interval training, weightlifting, plyometrics and circuit training. Work out with equipment like TRX, kettlebells, slam balls, battle ropes and plyo-boxes. Challenge yourself! Build and tone with the POWER community.

New Year. New Power Series.

Beginning Jan 5, we've added new classes, new times and levels for our Power Series classes.

4-pack: $240 / $120 Member
8-pack: $399 / $199 Member
Drop-in: $65 / $35 Member

Sign up now by emailing Mark Koester or calling 212.415.5746.

*Plus Bonus Day Fridays!
Registered students receive a complimentary workout
with our featured trainer of the week on Fridays at 12 pm (all levels).

Online registration coming soon! Sign up now by email or call 212.415.5746


Level 1: A moderately intense workout which we hope will make you break a sweat after about 10 minutes. You won't be out of breath, but you won't be able to sing a song during your workout either.

Level 2: A very challenging workout which should make you break a sweat within 3-5 minutes. Your breathing will be heavy to the point where you will be unable to speak in a complete and fluid sentence.

All: All levels.

Beast Mode

If the words “Athlete,” “Metabolic Conditioning” and “High Intensity” mean anything to you, Beast Mode is your class! Transform your body and mental toughness in 90 days through Olympic lifts, power lifts, kettlebell circuits and more. Perfect for shredding body fat, building lean muscle, and losing weight. For active fitness enthusiasts.

Calorie Crusher

A results-driven class focusing on weight-loss through high caloric-burning compound exercises. Utilize this fun, full-body workout to get your heart pumping and muscles moving. An ideal pairing for Smarter Weigh program participants. Open to members of all fitness levels.

Core Galore

More than just abs, your core rules everything about you — from looking thinner, to running and lifting more efficiently. Core Galore focuses on strengthening and conditioning these vital muscles, from your glutes to your upper abs, regardless of your age and fitness level. Class requires the ability to easily transition from floor to standing exercises.


Haven’t reached your fitness goal? High Intensity Interval Training (HIIT) has been a proven method to help elite athletes become game-ready while helping others break through plateaus. Get an intense, total-body workout in less than 30 minutes through a combination of exertion and recovery periods. In this class, no muscle group is safe from the demands of power, endurance and agility through athletic exercise and movements. Be prepared to push yourself to the maximum with a trainer who is energetic and motivational.

Movement Flow

You can have it all — strength, coordination, cardiovascular conditioning, agility and mobility — with this fast-paced class of hard-core, functional movements. Set your metabolism on fire with bodyweight exercises, performed for time, speed or high repetitions. While Movement Flow is open to all levels, everyone should expect to sweat.

Red Light-Green Light

A stop and go interval training workout designed to build stamina.

Sports Conditioning

Train like an athlete in this dynamic and intense total-body workout. Learn sport-specific drills using agility ladders, speed cones, hurdles and more.

Sweat & Shred

Build the foundations needed by an athlete through a series of core, cardio and stabilization exercises, with a few twists along the way.

Get a sneak peek.


This total-body workout is a form of resistance training using TRX bands. Perform a variety of exercises that leverage gravity and your body weight, building core strength and muscle.

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  • Phone: 212.415.5700
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  • Stop by: Lexington at 92nd St, 3rd Flr


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