Gregory Gordon

As a movement scientist with a focus in pain management and motor skill performance, Gregory Gordon, MA, has spent the past twenty years customizing strength and conditioning programs to fit the specific needs of his diverse clientele. Gregory founded Exercise-Intelligence in 2009 for the purpose of providing biomechanics-based services for consumers and professionals within the health industry. The Chelsea, NYC office of Exercise-Intelligence established the first dedicated Muscle Activation Techniques clinic in New York City.

From 2014 to 2016, Gregory served as a Teaching Fellow for the Cybex Research Institute, the research and education arm of Cybex International.
His responsibilities included writing and  teaching neuroscience-based continuing  education content for exercise professionals around the world. 

Gregory has also served as a consultant  to professional  sports teams, hollywood stunt  coordinators and aerial cirque acrobatic performers.


Gregory holds a Masters degree in Movement Science/Motor Learning and Control fromTeachers College, Columbia University.   In addition, Gregory is certified as a Muscle Activation Techniques Rx practitioner, a US Olympic weightlifting coach as well a Mastery level Resistance Training Specialist (lapsed) and National Academy of Sports Medicine Personal Trainer (lapsed) and Sports Performance Specialist (lapsed).

Gregory's current area of interest is exploring the role of self organization of the nervous system in terms of prioritizing muscle system function and tissue repair

Meredith Mack

Meredith Mack is a Master Level Resistance Training Specialist and Muscle Activation Techniques Specialist based in New York City. She holds a degree in Nutrition and Dietetics from New York University and is passionate about dispelling common fitness and nutrition myths. She strives to offer clients sustainable and sound options to reach their health and fitness goals. 


Having had many different fitness goals herself, Meredith enjoys exploring the possibilities each individual has within his or her own personal window of opportunity. She loves creating a safe, challenging, and fun exercise experience by formatting workouts based on the unique issues and structure of each of her clients.


Meredith has been a member of the International Federation Body Building (IFBB) since 2012 and enjoys exploring movement through multiple forms of dance.   

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Meredith Mack

What People Say

"After injuring my hip, I thought I wouldn't be able to run again. Not only did Karina help me run again, I crossed the finish line of the Chicago Marathon 2016 on my own two feet!"

—  Zena K