Are You Interested in the Benefits of Yoga?

The practice of yoga invites you to breathe deeply, relax into the present moment, and feel what’s happening inside and around you.

Let’s Practice Together!

Join one of my group classes in-person or on Zoom. Or schedule a private session today.

Mary in Mexico

Dynamic Gentle Yoga Class

Offered in-studio or on Zoom

Breathe, relax, and feel during a practice of slow, mindful, internally-focused movement.

Discover new strength and flexibility while honoring your limits, strengthen your concentration/focus, and relax your nervous system in a non-competitive environment.

Private Yoga Sessions

Offered on Zoom or in-person

Want to practice one-on-one? Let’s work together to customize a practice to meet your needs and preferences.

Private yoga sessions can be done in a chair or on a yoga mat – or a combination of both to focus on what you need, such as stretching, pain relief, breath, and stress-reduction.

I’m available on Zoom or if you would like to meet in-person, I am located in Frederick County, Maryland.

Upcoming Classes

Join me in-person!

FREE! 60-minutes of Dynamic Gentle Yoga

First Tuesday of Every Month
5:30-6:30 PM EST
Middletown Public Library in Middletown, Maryland

This 60-minute dynamic gentle yoga class invites you to breathe more deeply, discover new strength and flexibility while honoring your limits, strengthen your concentration/focus, and relax your nervous system. Taught in a non-competitive environment, each class includes warm-ups, postures, breathing, and a final relaxation. Options are offered to stay safely within your pain-free range of motion. All ages and flexibility levels are welcome. Please bring your own yoga mat and any other props that you would like to use to each class.

Drop-in! No registration needed. Please bring your yoga mat.

Save the dates!

Upcoming Dates at Middletown Public Library:

Tuesday, April 1, 2025 at 5:30 pm

Tuesday, May 5, 2025 at 5:30 pm

Tuesday, June 3, 2025 at 5:30 pm

Mary Koster RYT2000

Yoga Alliance RYT 200

Mary on beach

About Mary Koster, RYT-200

Hello! I live and work in Frederick, Maryland.

I have been studying and practicing yoga since 2000. My approach to yoga is accessible and inclusive. I enjoy exploring how to apply simple yogic concepts to modern life. Read about my yoga journey here.

In 2020, I became a certified Kripalu Yoga Teacher through Kripalu Center for Yoga & Health.

I’ve studied with these experts:

I’ve taught yoga classes at:

Mary in Smiling Prayer Pose
Mary in Lateral Side Stretch
Mary with Open Arms