World-Class

Facilities

Over 4,000+ sq ft of premium training space equipped with state-of-the-art machines, functional zones, and recovery amenities.

The Arsenal

Elite
Equipment

State-of-the-art machines and equipment engineered for peak performance.

Cardio Suite
Cardio Suite — treadmills
Treadmills
Endurance

Cardio Suite

Premium treadmills, bikes & rowers

Strength Machines
Power

Strength Machines

Cable systems & smith machines

Free Weights
Classic

Free Weights

Complete dumbbell & barbell arsenal

Functional Zone
Dynamic

Functional Zone

Kettlebells, TRX & battle ropes

Recovery Center
Wellness

Recovery Center

Foam rollers & massage therapy

New Gen Machines
Precision

New Gen Machines

Updated biomechanics for peak performance

New Gen Machine
New Unique Machines

New Gen Machine

Unique new generation machine

Signature Lineup

Unique Machines

Exclusive next-gen equipment you won't find at most gyms

Chest Press Versa
Exclusive

Chest Press Versa

Versatile chest press with variable resistance paths for full pec activation

Chest Supported Row
New Gen

Chest Supported Row

Isolate your back with perfect biomechanical chest support

3D Hip Thrust
Unique

3D Hip Thrust

Three-dimensional glute activation engineered for maximum muscle growth

Curved Treadmill
Premium

Curved Treadmill

Self-powered curve for natural running biomechanics — no motor needed

Swipe to explore →

All equipment is professionally maintained and sanitized daily

Premium Amenities

Beyond the Iron

Every detail designed to enhance your training experience

Premium Lockers

Secure storage with digital locks and charging ports

Showers & Bathing

Full-service recovery facilities for post-workout relaxation

Recovery Bar

Protein shakes, cold brew, and healthy snacks on-site

High-Speed WiFi

Stay connected throughout your workout

Climate Control

Optimal temperature regulation year-round

FUll Access

Train on your schedule with Elite+ members

Experience It

See For
Yourself

Words don't do it justice. Schedule a tour and experience the O2 difference firsthand. Walk through our zones, meet our coaches, and feel the energy that makes us Kolkata's premier training destination.

Book a Tour
MMA Zone
Yoga Studio
Cardio Deck
Operating Hours

When We're Open

Monday - Friday5:00 AM - 11:00 PM
Saturday - Sunday6:00 AM - 10:00 PM
Public Holidays7:00 AM - 8:00 PM

Elite+ members enjoy 24/7 keycard access to all facilities

Your Best Workouts
Start Here

Join Kolkata's most dedicated training community

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