What group fitness classes does ESTIA House of Movement offer?

ESTIA offers three group fitness classes: Strength & Mobility (taught by founder Lydia), Power Pilates Mat (taught by instructor Myrtil), and Pilates Sculpt (taught by instructor Myrtil). All classes are 60 minutes and beginner-friendly.

What is the difference between Power Pilates Mat and Pilates Sculpt?

Power Pilates Mat focuses on classical Pilates technique, breath, deep core strength, posture, alignment, and dynamic bodyweight-only sequences. Pilates Sculpt adds light weights or resistance bands for extra resistance, with a higher-intensity, strength-forward approach targeting glutes, postural muscles, and muscular endurance. Both are open to all levels with no prior experience required.

What classes can a group fitness package be used towards?

Packages can be used towards any group fitness class (Strength & Mobility, Power Pilates Mat, Pilates Sculpt) as well as any adult dance class (Ballet, Modern/Contemporary, Hip Hop). You can mix and match freely across all of these offerings.

What should I expect from a group fitness class at ESTIA?

Small, personalized group sessions where you move at your own pace and level of comfort. Classes balance community and joy with individual attention, ensuring everyone gets modifications suited to their body.

Do you offer personal training in addition to group fitness?

Yes. ESTIA offers personal training sessions in 30-, 45-, and 60-minute durations, available as single sessions or 5- and 10-session packs.

When does registration close for group fitness classes?

Registration closes 1 hour before the start of each group fitness class.

What time should I arrive for a group fitness class?

Please arrive 5 minutes before class time. There is a 5-minute grace period after class starts. After that window, you will not be permitted into class for safety reasons.

What is the cancellation and rescheduling policy?

There is a 24-hour cancellation and rescheduling policy. After that window, credits will not be returned to your account.

Do you offer refunds for group fitness classes?

No refunds are offered for any programming.

Pilates & Group Fitness

Williamsburg | ESTIA House of Movement

1) Strength & Mobility (60min)

Our signature Strength & Mobility classes are taught by the ESTIA founder, Lydia. Beginner-friendly, all props are provided by us.

2) Power Pilates Mat & Pilates Sculpt (60min)

Our Pilates mat classes are taught by our ESTIA instructor, Myrtil. They are open to all levels, no previous experience necessary.

Book your spot!

Advance reservations are strongly encouraged for

all group classes.

Strength & Mobility Group sessions are designed by ESTIA's founder (Lydia) and utilize a 360° holistic approach to functional training. Expect lightweight strength training, mobility work with resistance bands, HIIT and pilates exercises. Whether you are stepping into movement for the first time or have been training for years, this class is for you. Lydia offers lots of individualized attention and modifications, aiming to make movement accessible to all bodies. All props are provided by ESTIA
Offered:
- Mondays 7:15pm
- Wednesdays 8:30am
- Sundays 11:30am
Please reserve your slot in advance.
Myrtil’s Power‍ Pilates Mat classes are rooted in the Classical Pilates method: a precise and intelligent system designed to strengthen the body from the inside out. Blended with breath-work, they bring a strong focus on core, strength, and dynamic flow. You’ll build deep control, improve posture, and feel every muscle working with intention and purpose. They don’t require any previous experience.
Offered:
- Tuesdays 7am
- Wednesdays 6pm
Please reserve your slot in advance.
Myrtil’s Pilates Sculpt class combines classical mat foundations with versatile strength and resistance work. Using bodyweight, light weights or bands, this music-driven class targets deep core activation, glute strength, and postural control. Expect precision, flow, and intensity, where every movement is intentional and every muscle works with purpose. This class doesn’t require any previous experience.
Offered:
- Tuesdays 8:15am
- Saturdays 12:30pm
Please reserve your slot in advance.

Have questions? Visit our FAQ page below!

What is the difference between ESTIA’s Pilates Sculpt & Power Pilates Mat classes?

Choose Power Pilates Mat if you want to:

Focus on classical Pilates technique and breath
Build deep core strength and internal control
Improve posture, alignment, and fluidity
Move through dynamic, bodyweight-only sequences

Power Pilates Mat!

Choose Pilates Sculpt if you want to:

Add light weights or bands for extra resistance
Strengthen and sculpt the full body, especially glutes and postural muscles
Feel a higher-intensity, strength-forward Pilates experience
Combine precision and flow with muscular endurance work

Pilates Sculpt!

ESTIA Owner lifting weights at the studio

SINGLE SESSION

$30

Purchase

5-SESSION PACK

$130

Purchase

10-SESSION PACK

$250

Purchase

These packages can be used towards any of our Group Fitness Classes mentioned above AND any of our Dance Classes!

Purchasing a package does not automatically reserve your spot—you must book each class individually. Walk-ins may be accommodated if space allows, but our classes are small and intimate and often fill up

Discover our personal training

LIMITED OFFER DEAL!

TRY YOUR FIRST SESSION 50% OFF WITH OUR NEW MEMBER SPECIAL DISCOUNT CODE: READYTOMOVE

*All packages expire after 90 days from purchase

There is a 24-hour cancellation/rescheduling policy, past that time window and credits will not be returned to your account

Reviews from you!

FAQs

We offer two types of Group Fitness classes:
1) Strength & Mobility taught by our founder
2) Pilates Mat taught by some of our favorite ESTIA instructors.
Moving your body in a small and personalized group setting. We strive to find the perfect balance between building community and joy within the group while making sure everyone is moving at their own pace and at their level of comfort.
Click on the class you're interested in to book a single session, or explore one of our class packs! Choose a 5- or 10-class pack and pick any classes you'd like on any available day.
We provide lots of flexibility to our members by allowing them to use their packages towards ANY of our offerings. This includes any of our Group Fitness Classes (Pilates Mat or Strength & Mobility) as well as any dance styles (Ballet, Modern or Hip Hop). You can purchase either a 5 or 10 class pack and use it towards any of these classes in your desired frequency and with any of your favorite instructors.
Explore our Adult Dance classes here.
Yes we do! - click here to learn more
Please arrive 5 minutes before class time. We do have a 5 minute grace period after class has started in order to ensure all students are properly warmed up for their safety. After that time window, you will not be permitted into the class.
Registration closes 1 hour before the start of each group fitness class.
No refunds for any of our programming.
We have a 24-hour rescheduling and cancellation policy. After that window your class credit will not be returned to your account.