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On The Gillette Stadium Field (home of the New England Patriots)

As many of you know, I LOVE yoga and I equally love Boston Children's Hospital. BCH saved my son Ari's life and continues to provide him ongoing care and support as we navigate living with Congenital Heart Defects. This year our family has been chosen as the keynote speaker to share our story as inspiration for Yoga Reaches Out. Having a child receive life saving surgery at 13 days old, with many hospital stays, visits, and minor surgeries following, means that we are very familiar with the services that BCH provides. Our family tries to show our gratitude by participating in as many BCH fundraising events as possible, and when there is a chance to combine my passion for yoga with my deep appreciation for BCH I had to jump on it!

If you would like to support my efforts I would appreciate it very much. This year donations will benefit Boston Children's Wellness Program and Every Child Fund. Please help support me in helping give strength to families coping with a sick child just like our Ari. Thank you for your support and love. Donations can be made here:

This year I  am honored to again be running the Heidi Kassner Yoga team for Yoga Reaches Out. It has been my honor to cultivate a community of yoga students that practice with me locally in town as well as at area studios. I would absolutely love it if you would join team Heidi Kassner Yoga and participate at this event, especially knowing I’ll be up there sharing our story in a vulnerable way as the intention for the day. Please let me know if you want more information about joining the HeidiKassner Yoga Team! You can register to join our team here: 

Register, fundraise and then practice with us on April 23, 2023 on the FIELD at Gillette Stadium! Your efforts will help sick children and their families supported by the Wellness Center at Boston Children's Hospital. 

Save $10 with code YROMM10 through February 1 if you are registering to join the team!

Thank you SO much for your generosity, I am so appreciative for our amazing community.

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A yoga series for those who are new to yoga or want to see yoga through  new eyes

I truly feel that the yoga practice is for everyone. Whether you are looking for inner peace or improved flexibility, yoga can support you in your goals. Regardless of your age or fitness level, yoga has the power to calm your mind and strengthen your body. When we move our body into different poses, we connect movement and strength to the rhythm of breath and our state of mind. Integrating the mind and body with the breath helps us direct our attention inward and be in the present moment. My goal is that you walk out of each class understanding something new about your body while cultivating self-reflection. Rather than providing a right or wrong way of doing something, I provide options for you to experience and then reflect, to make decisions about what’s appropriate for you, which develops self-awareness.
I am so excited for this 6 week virtual yoga immersion. All classes are filmed in advance, and each week you will receive a new class to practice with as many times as you want on your own timeframe. The classes will be yours to own forever, so you can go back to them as many times as you want. This immersion is for those who are brand new to yoga, as well as for those who have practiced before but want to learn to see yoga through a new lens.
Even though classes are pre-recorded, you can reach out to me at any time by email or messenger (Facebook or Instagram) with any questions, feedback, or concerns. I am very excited to go on this journey with you!

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Join together as a community as we explore 'The Yamas and Niyamas' by Deborah Adele

'The Yamas and Niyamas' by Deborah Adele is one of my favorite practical guides to deepening my knowledge and understanding of yoga. Join together as a community to engage in both fun and deep discussions that will touch each of us in our everyday day lives and the way that we choose to live them. 

7:30-8:30 PM at Ritual Vibes Yoga (131 Morse St.Foxboro) for 8 sessions:
11/8, 12/6, 1/10, 2/7, 3/14, 4/4, 5/2, 6/6

Investment: $80 (please purchase book separately)

To purchase your copy on Amazon (of course you can order it anywhere you choose!), please click here: 

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Extend your mentorship for the 300 hour Yoga Teacher Training program.

Purchase a 4 month mentorship extension. Our work will continue in the same modality of the last 6 months. I look forward to continuing our work together!



a weekend of yoga, meditation, delicious food, hikes, and connection


Retreat is sold out, but please email Heidi to be placed on a wait list if you still want to join us! 

Join Heidi Kassner Yoga on an amazing yoga retreat from Friday May 19 - Sunday May 21, 2023. The retreat house has been rented in Londonderry, Vermont and we could not be more excited! Please save the date if you want to join, as there is a very limited amount of people that will be able to partake on this exciting opportunity! Sign up here to receive SPECIAL EARLY ACCESS REGISTRATION opportunity due to the limited amount of participants. More information to follow in August!

Special Events: Classes
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