Jonell is the Parkinson’s Program Coordinator at The J and a PWR! professional.  She teaches PWR!MOVES classes as well as the Warrior Small Group training class for the J’s Parkinson’s Program. Jonell has taught for three and ½ years for the J’s Parkinson’s program and assumed the role of Coordinator in June of 2019. Jonell has 24 years of fitness experience and is a NASM-Certified Personal Trainer and AFAA certified fitness instructor. Jonell also holds certifications in Spinning, Barre, Pilates, Pound, PWR!Moves, Silver Sneakers, and the Brian Grant Foundation for Parkinson’s. 


Jonell Mertens

Parkinson's Program Coordinator

Jonell is the Parkinson’s Program Coordinator at The J and a PWR! professional.  She teaches PWR!MOVES classes as well as the Warrior Small Group training class for the J’s Parkinson’s Program. Jonell has taught for three and ½ years for the J’s Parkinson’s program and assumed the role of Coordinator in June of 2019. Jonell has 24 years of fitness experience and is a NASM-Certified Personal Trainer and AFAA certified fitness instructor. Jonell also holds certifications in Spinning, Barre, Pilates, Pound, PWR!Moves, Silver Sneakers, and the Brian Grant Foundation for Parkinson’s. 


Join Our Dedicated Team

We use cookies to improve your browsing experience on our website. By closing this banner or interacting with our site, you acknowledge and agree to our Privacy Policy

Passover Hours: We will be closing at 5 PM on Monday, and we will be closed Tuesday