Heading 3
Certification Course Reviews
Danny Chan
Physical Therapist
Great presentation, timing, and delivery of material. Shows a good sense of physiological understanding and is very open to all questions.
Joshua Holland
Health Optimaztion Coach
I had a wonderful experience and I thoroughly enjoyed being able to work with Raj and the Synapse CCR team. I will definitely continue to use this system for myself and with my clients.
Bernie Acevedo
Student / New York Institute of technology
Jasmine Huynh-Kim
Clinical Director at MOCEAN
Great course! Lots of hands on demonstration and practice that was very engaging with practical cases as well.
Marcella Marino
CFT,CMT/Co-owner Gustafson Physical Therapy
"I’m incredibly excited to start implementing the Synapse system in our clinic with all of our clients. After completing the certification, I’m confident this innovative tool will elevate the quality of care we provide. Synapse offers a smart, effective approach to movement and exercise, and I can already see how much our clients will benefit from it. We can’t wait to integrate it into our daily practice!
Thank you Raj!"
Frank Gustafson
RPT, ATC, CSCS/Owner Gustafson PT & sports medicine clinic
"I recently completed the certification course for the new Synapse exercise system, and I couldn’t be more impressed. The product itself is innovative and thoughtfully designed, but what truly set the experience apart was the owner, Raj. His passion, clarity, and hands-on guidance made the training exceptional. Raj went above and beyond to ensure we understood not just the “how,” but the “why” behind the Synapse methodology. Highly recommend both the product and the certification course!"
Sydney Downes
PT Assistant / Gustafson PT
"Amazing course! I feel very confident integrating this in our PT environment with our current patients. I think we will all benefit greatly using this in rotation with other forms of exercise. "
Eddie Villegas
Ballyard
"Game Changer Information, really helps coaches and athletes take the next step to body awareness, balance, movement, etc. "
Marc Dulude
Kinésithérapeute du sport
"Amazing training, very interesting concept for trainers and physiotherapist.
I recommend it !!!"
Austin McAllister
"Great course from a physical therapy perspective. Refreshing take on rehab and training clients to get them to the next level and return to function. Would highly recommend course and synapse "
Eli Orona
Texas Rangers
"A phenomenal event to attend to further educate and apply this wonderful device in your practice or profession. It includes a thorough scientific breakdown of the synapses’ effects on the body and training as well as a hands-on group portion that prepares you to go out and apply on your own. Raj is an amazing communicator that has allowed me to further excel in my work through his device and teachings. 10/10 would recommend for any and all that work to better human performance!"
Viktoria Wojciechowska
NYIT
"10/10 would do again "
Juan Sanchez
RIZE Sports Performance
"Great information presented. To be able to train our athletes supramaximally eccentric safely with the Synapse will be a game changer in our training. The hands on lab portion was fantastic."
Peter
Swim Coach for Olympic Athlete
"Great course and fantastic information. Excited to see what the compound effect of training with synapse will produce"
Wilma Wong
High Performance Coach - Olympic and Paralympic Athletes
"Raj is a great instructor moving from theory to practical throughout the course to keep students engaged with lots of hands on training. Synapse-CCR is on the cutting edge of strength training. The pros are catching on to cutting warm up and strength time down without causing injury."
Romain Cohen
Kinésithérapeute du sport
"Excellent information with quality presentation, knowledge and answers.
Thank you Raja. "
Alejandro Gomez
Ball Yard
Raj is knowledgeable & packages complex ideas in an approachable & practical manner. This course was useful in understanding the science & application of the tool. I look forward to the sport-specific & strength application for baseball.
Keith Boutwell
Personal Trainer
"The Synapse CCR course was amazing! I thought I knew a lot, but didn’t! This product has opened up so many possibilities and I can’t wait to introduce the many different concepts to my clients. Highly recommend! Raj was fantastic and clearly knows his stuff! "
Doug Latta
Ball Yard
"The program was well designed and presented. The interaction with the presenter was exceptional"
Francesco Alfano
NYIT DPT Student
"A very informative course that has the potential to evolve the fitness industry in tremendous ways. "


In the fast-paced world of fitness and rehabilitation, staying ahead of the competition is essential. The Custom Calibrated Resistance Specialist 1.0 certification empowers you with a modern approach that surpasses traditional training methods in both effectiveness and safety.
Upcoming Events

Northwestern Health Sciences UniversityTwo day event: Feb 20-21, 2027 Learn the science backed benefits of Supramaximal Eccentric and Maximal Isokinetic Training. Unlock true eccentric overload training and apply the Synapse to a wide variety of unique applications. Synapse CCR is an Approved Provider : NASM (0.8) CEU AAFA (.8) CEU
La QuintaLearn the science backed benefits of Supramaximal Eccentric and Maximal Isokinetic Training. Unlock true eccentric overload training and apply the Synapse to a wide variety of unique applications. Synapse CCR is an Approved Provider : NASM (0.8) CEU AAFA (.8) CEU

