Transformation Begins Here – Sculpt, Tone, Strengthen, Stretch.

Work hard, get results with Flex’s premium training, specialising in Pilates, Yoga, Xtend Barre, Aerial Fitness and FLEX Fitness Cardio & Strength Conditioning.

 Off-Peak October Promotion

Special in October at One Island South

Over 20% savings! Get a pack of 8 group classes* for only $1760

Use for October classes from 12-8pm Mondays-Fridays at the One Island South Studio.

*Valid for Xtend Barre, Aerial, Yoga, Yamuna Body Rolling, Mat Pilates, TRX group classes. See our schedule for class details

Purchase through October and use by Nov 15 2022

 Pink Revolution Charity Classes

 One Island South

Every year, Flex Studio stands in solidarity with the Hong Kong Cancer Fund – and all affected by breast cancer – by hosting Pink Revolution Charity Classes. This year, with the support of Sweaty Betty, Flex will host two dedicated classes to raise money for the Cancer Fund in our One Island South Studio.


Your donation will fund one of the Pink Recovery Packs that are delivered to the bedside of a breast cancer patient who has recently undergone surgery. These Packs contain vital information and practical aid to ease women’s anxiety and discomfort, and guide them on the critical next step of their cancer journey.


All participants will receive a Sweaty Betty resistance band, $500 Sweaty Betty voucher and a pink souvenir from Cancer Fund.

Intro to Classical Apparatus

Welcome Offers for Flex First Timers

Flex first time visitors or those who have not visited our studios in one (1) year can get these special offers:

Special Price 

40% off your first drop in group class

Book your trial class now!


Pilates Intro Pack

2 Trios (3-person Group Classes) + 2 Reformer Small Group Classes

HK$1,650 *Valid for 4 weeks. *Add HK$590 for a Private Assessment


Group Intro Pack

2 Group Classes + 2 Reformer Group Classes

HK$1,250 *Valid for 1 month *Add HK$590 for a Private Assessment

HK$790 For Your First Private Yamuna Body Rolling Session

Say goodbye to body pain – train with one of our certified Yamuna professionals who specialise in this self myofascial release technique. Get your first Private Yamuna Body Rolling Session for just HK$790!

Book a session at One Island South or Central.

Private Corporate Classes are also available.

Fun Friendly Fridays at Flex

Bring a friend to the studio for FREE every first Friday of the month!

If the friend you bring purchases a package, you will receive HK$250 cash back into your Flex account.

Email [email protected] to enquire.

Introduction to Pilates Course

In 6 weeks, participants will learn the key principles of Pilates. Master fifteen fundamental Reformer exercises in Classical order. Learn the purpose behind each exercise and why class sequence matters.

One Island South: 16th Sep – 28th Oct Mondays 10AM Beginners Class | $1800 * Excluding 7th October

Central: 18th Sep – 23rd Oct Wednesdays 6:30PM Beginners Class | $1800

Off Peak Class Specials

Get the same great classes at new discounted rates

Get over 35% off Regular Rates

Group Classes | HK$220

Reformer Quartet | HK$325

Trios | HK$410


Email [email protected] to enquire.


Terms and Conditions:

– Applicable for classes Mondays-Fridays and Sundays 3-6pm at Flex Central

– Applicable for classes Mondays-Fridays 4pm-8pm and all day Sundays at Flex One Island South

– Valid for FLEX credit package holders only

Pre/Post Natal Package

Flex Studio Central & One Island South


HK$3,990 (Save over 20%!)

Are you about to or have just finished giving birth? Prepare your body safely and effectively with FLEX. Take advantage of our special package for all mamas and mamas-to-be!

For new clients only.

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Contact us on WhatsApp: +852 5740 9420 or fill up the enquiry form below.


Enquiry Form