Eric Seifert

Eric Seifert

MAT® Rx Full Body Specialist, Mastery Cervical Spine Instructor, Specialist Program Cervical and Accessory Instructor, and Jumpstart Instructor

MAT® Rx Full Body Specialist, Mastery Cervical Spine Instructor, Specialist Program Cervical and Accessory Instructor, and Jumpstart Instructor:

Eric Seifert is one of Canada’s leading professionals regarding muscular function and health. He holds a Mastery Level designation within the Muscle Activation Techniques® (MAT®) discipline as well as the Resistance Training Specialist (RTS) program.  He was asked to partake in the first ever MAT® Rx class filled with the top 50 MAT® Specialists and is currently one of only 73 MAT® Rx full body internship in the world. He was fortunate enough to have studied directly under MAT® founder, Greg Roskopf as well as RTS developer, Tom Purvis.  With an eye to education and a desire to share the knowledge he has accumulated over 30 years in the industry, he is currently the only Canadian instructor in the MAT® Jumpstart program which teaches assessment and treatment with isometrics, as well as teaching the cervical spine and accessory hands and feet at the Specialist and Mastery level. He has taught nationally and internationally and frequently consults on a number of online training products.
His extensive knowledge in biomechanics, exercise and force principles has helped him to establish new standards for training, rehabilitation, optimizing function and addressing dysfunction.  In 2003, Eric co-founded Corestrength Inc., a company which provides comprehensive biomechanics-based rehabilitation treatment and exercise mechanics.  In 2015 Corestrength Inc evolved to become Core Muscle Activation Inc and moved into a 4300 sq foot custom-made facility dedicated to a full return to health model featuring both MAT® specialists and RTS principled training. With more than 16 years as an MAT® Specialist and over 10,000 hours of experience, he has helped hundreds of clients both prepare for and recover from surgery, injury, chronic issues and improve their overall quality of life.
Eric’s goal of improving muscular balance and increased function using MAT® and training has allowed him to become one of the most sought after specialists in the country.  He has worked with clients of all ages, from 5 years old to 92.  His experience with professional athletes ranges from current and retired MLB, NBA, NHL and OHL, both NFL and CFL as well as Olympians.