Our Team


CoreActive is committed to employing highly-trained, experienced and compassionate Physical Therapy and Exercise & Movement specialists to benefit the health and wellness of our clients.


We are grateful for the opportunity to work with you on your health journey!


J Klestinski



Physical Therapist

Certified Strength & Conditioning Specialist

CoreActive Therapy LLC owner & founder



Jennifer Klestinski PT, MPT, OCS, WCS, CSCS, BCB-PMD About the Owner/Founder









Class Instructor


Michelle S. - Michelle teaches group and private Essentrics™ classes at CoreActive Therapy. The positive and restorative impacts of Essentrics™ inspired her to become a certified instructor to assist others in their pursuit of improving and regaining strength, mobility, and overall fitness. She enjoys teaching a variety of clients across age spans, from competitive and recreational athletes looking to increase performance or prevent/recover from injury, to individuals looking to improve their level of everyday functional movement. Michelle holds a PhD in Curriculum & Instruction and a Masters in Social Work. Her hobbies include supporting her three kids in their interests, making stained glass art, well-intentioned gardening, attending live music concerts and festivals, being the caboose on the tandem bicycle she enjoys with her husband, playing board games, baking (and eating said baked goods), and reading great books. Michelle has been a long-time CoreActive Therapy supporter and is proud to be part of this team of exceptional service providers.




Office Assistant


Julie S. - Julie is a lifelong runner and enjoys road biking. Physical fitness has always been important to her. Julie enjoys spending time watching her childrens' sporting activities with her husband. Julie also enjoys volunteer raising guide dogs for the blind through Occupaws