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Unlock the Power of
Supramaximal Eccentric Training

Trusted by Athletes, Coaches, Trainers and PT's:
• MLB NFL NBA ATP WTA LIV Golf  Olympians Paralympians NCAA

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Custom Calibrated Resistance™

Introducing Synapse® V2- a patented new device that breaks new ground and creates a revolutionary method of strength training. Featuring Custom Calibrated Resistance (CCR)™, it precisely tailors the workout to you at all times.

Developed for elite professional athletes, the Synapse has the unique ability to safely train the concentric, isometric AND eccentric phases of movement to max potential - a feat that simply cannot be accomplished with conventional equipment.

Train Like the Pros and Get More Out of Every Rep

BEYOND

Weights

BEYOND

Bands

BEYOND

Conventional
Training

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Quantify

Track Progress Over Time

Integrated Force Board Dynamometer and app provide live feedback. Use built in sessions, or build your own unique workouts and visualize your force production with deep performance metrics

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Exhaust all muscle fiber types in just 90 seconds

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Exclusive mechanism that perfectly calibrates forces to allow for Maximal Concentric and Eccentric loading

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Custom tailored workouts always - save  both time and money
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Engage entire kinetic chains and stabilizing muscles, challenge balance and add  bone density
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Train to full potential-
up to 450 lbs. with
virtually no risk of injury
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Train anywhere,  anytime  - easily sets up in any
environment

Benefits

What the Experts Say...

Synapse  has a wide variety of applications that range from post-op rehab all the way through training for elite performance .    It is trusted by Pro Athletes, Coaches, Trainers, and Physical Therapists across the MLB, NFL, NBA, ATP, WTA, LIV Golf, Olympians, Paralympians, NCAA and more…
"It’s amazing to see how fast our athletes become body aware, respond and change their performance!"
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Doug Latta

Founder/Owner of Ballyard,
Renowned Independent MLB Hitting Coach

"I can load these guys with a crazy amount of eccentric loading, crazy amount of deceleration...more than I could with any other piece of equipment"
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Jason Stacy

The Coaching Sweet Spot High Performance Coach, Mentor:

#1 WTA Aryna Sabalenka

Author: The Pressure Code

"My favorite thing about the Synapse is how strong and stable it makes me feel."
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JIll Craybas

Former WTA Tour Champion, 2008 US Olympic Team, US Fed Cup Team

"I work with the Synapse both in rehabilitation and for strengthening different muscle groups. I also use it on the ATP and WTA circuit. In the past, I have worked with Maria Sharapova, Stefanos Tsitsipas, and Jannik Sinner, to name just the most recent ones. Synapse is going to be the perfect complement for working on deep muscles and especially in the phase that develops strength, which is to say, the eccentric side. An absolute must-have in the clinic or especially on the field."
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Jerome Bianchi

Former Pro Rugby Athlete

Physiotherpist:

ATP/WTA

Formula 1

"The Synapse CCR is in a league of its own. Huge props to Raj for this invention! The eccentric overload is intense, and the ability to feel the full range of movement is a total level-up for my training sessions. From youth to the pros, this is a staple for anyone looking to move better and stronger."
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Qadry Ismail

2 Sport All-American

Syracuse  University

Super Bowl Champion (Ravens)

Founder: Missile Training

"Anyone can use the device from 9 to 90 without fear of injury. The Synapse is so efficient that you only have to do this workout once per week and still enjoy the gains in strength and fitness without being in the gym all week long."
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Dr Malcolm Conway

The Conway Clinic Kinston, PASports Injury Specialist for numerous athletes in the NFL, NBA, NHL, ATP, WTA, MMA.

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