Treasure Valley Rossiter began in January 2015 inside a small CrossFit gym in Meridian, Idaho.

The Rossiter System is an incredible technique. At Treasure Valley Rossiter we are constantly learning new skills in fascia manipulation. The Rossiter System wins the race by far when it comes to removing pain and restoring mobility. Treasure Valley Rossiter keeps its small town feel with the deep care that our practitioners provide.  We truly love what we do, and we truly care for each and every person that walks into the door.

There is nothing more incredible than helping people get their lives back. Our clients range from grandparents wanting to be able to play more with their grandbabies, to determined athletes looking to increase their performance. With Treasure Valley Rossiter people find that they can do so much. Live better lives and excel with lowered risk of injury. We know this makes everyone happy campers, how could it not?

Spreading love, and truly caring about others always wins. When our clients come in, we are focused on their source of discomfort, and how we can get them back to comfort as quickly as possible with the longest lasting relief.

We hope to see you soon to help you on your journey back to a happy life.



Nydia Braun

Hello! I’m Nydia the new Wellness Specialist at TVR. I was born and raised in Los Angeles, California. I moved to Boise in 2005 and absolutely love the people here! I enjoy all the outdoor activities Boise has to offer. My favorite are hiking and soaking in some hot springs. I enjoy horticulture, staying active, nature, meeting new people and anything caramel 

I’m fluent in Spanish and trying to learn French! I’m excited to join the TVR family because I enjoy connecting with and helping people. I want to help them feel great and be the best they can be.


Beth Flizen

Beth is a Registered Nurse that is passionate about natural health care. After working in the traditional health care setting as a Certified Emergency Nurse, she decided that her soul lies with more natural methods of healthcare, especially for pain relief. She found Rossiter when she was struggling with foot pain stemming from several years of nursing.  Not only did it help her foot pain, but she found that her chronic neck pain was helped as well. She is greatly motivated to help others experience wellness and get to the root cause of health issues. Beth enjoys staying active with downhill skiing, paddle boarding, hiking, and walking her dog along our beautiful Boise River trails. She has two kids and enjoys setting an example for them with whole foods, movement, and natural health care.


Josh Franklin

Josh loves everything about sports and has played many, especially baseball and basketball. He has a BS in Exercise Physiology that includes aspects of physical therapy and sports medicine. After obtaining his degree Josh became a Certified Personal Trainer through NASM and Certified Exercise Physiologist through ACSM. He has always wanted to be in the medical field to help people live their best life. Becoming a Rossiter Coach was the perfect way to help people become their best selves by reducing pain and helping people restore their range of motion.


Hannah Hopson

Hannah is a born and raised mountain girl from Idaho. She likes anything that takes her outdoors: hiking, paddle boarding, camping, you name it! Her medical interest stemmed from doing sports medicine throughout high school. She loved it so much she went on to become a Licensed Medical Assistant. Since then, Hannah has been actively helping people to live happier and healthier lives. She has experienced both immobility and chronic pain, and is here to help you live pain-free through the Rossiter System.


Whitney Collum

Whitney is a Montana girl transplanted to Boise. She holds a BS with honors in Health & Human Performance with an emphasis on Health & Wellness and Exercise Physiology along with 15 years of experience in nursing. Whitney is also a Certified Group Exercise Instructor, Certified Human Movement Specialist, and Certified Trigger Point Specialist. Becoming a Rossiter Coach has been so rewarding and exciting for her. Her passion is helping people feel better and stronger so they can enjoy their life to the fullest!


Tami Hall

Tami comes from a background in education and spent many years as a teacher and professional development trainer. She discovered Rossiter years ago after being referred by a local chiropractor. Rossiter transformed her life not only physically but emotionally and has helped her to enjoy an injury-free lifestyle centered on running, Crossfit, and yoga. Tami has also observed the benefits of Rossiter in friends and family members and looks forward to helping you live a more active, pain-free life.


Ellen Argo

Ellen’s athletic journey began in high school on two swim teams. Learning new techniques and practicing them lap after lap was a great exercise in discipline. She enjoyed the commitment and hard work that had come with these athletic endeavors. When she learned about functional fitness training and CrossFit a few years down the road, she was naturally intrigued. After one CrossFit class she was hooked. Just like most people who try CrossFit, Ellen loved to feel her mind, body, and spirit strengthen from the intense exercise that it offers.

Ellen has always known she was going to help people in one way or another. Through the journey of trying to find her passion, she got her 200 hour yoga teacher certification, studied functional fitness and fought wildfires. When her dad got in two horrific accidents back-to-back she desperately wanted to help. As fate would have it her dad found Rossiter and after a swift pain free recovery due to Rossiter he let Ellen know of this amazing technique. Clearly seeing the benefits of how the Rossiter technique can help people Ellen now knew she had found her passion. As a Rossiter coach she is now helping people enjoy their lives pain free once again.