Functional Range Systems FRS® is a complete system for client care and performance improvement. Combining mobility training, manual treatment, and assessment based on scientific principles. FRS® was developed by world-renowned musculoskeletal and human movement specialist, Dr. Andreo Spina and comprises: Functional Range Conditioning (FRC®), Functional Range Assessment (FRA®), Functional Range Release (FR®), Internal Strength Model (ISM®), & KINSTRETCH®.
Improving joint health and mobility is a fundamental first step no matter what your fitness goals.
The more mobility we have the more options we have for movement. The more options we have, the more movement variability we have. The more movement variability we have, the more efficient and adaptable we become to complex movement patterns. The more adaptable we become the more resilient we become and the more we prevent injury.
The principles of FRS® are incorporated into all of our classes at Falsegrip.
Functional Range Systems is utilized by top professionals around the world.
FRC® is a comprehensive joint health & mobility training system based on scientific principles and research. Mobility refers to the amount of active, usable motion that one possesses.
The more mobile a person is, the more they are able to maximize their movement potential safely, efficiently, and effectively.
FRA® is a measurement based assessment system that provides objective measures of an athletes movement capacity for each and every articulation. Then training inputs (FRC®) are able to be directed at the individual’s specific deficits. With precise, scientific, baseline measurements, we can take the guesswork out of programming. It’s perfect for assessing before/after progress in an athlete.
KINSTRETCH® is a movement enhancement system that develops maximum body control, flexibility and USABLE ranges of motion. Unlike many training systems, KINSTRETCH® practice is complete with a self-assessment system allowing you the ability to monitor your own body for dysfunction that may be causing pain, loss of performance or that may be putting you at an increased chance of injury.
FR® Release is an advanced system of soft tissue assessment, treatment, and rehabilitation based on sound scientific principles. FR® is used by some of the most highly regarded manual therapists around the world.
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Book a quick call – no pressure, just a friendly chat to help you get started.
Experience what it means to build strength through movement – and feel the difference in just two weeks.
‘TRIAL PASS’ 1.1 ‘Trial Pass’ must be pre-purchased and is available ONLY to new & first-time clients to Falsegrip; 1.2 ‘Trial Pass’ is valid for Group Training sessions for a period of 14 days from the date of your first troup training session; 1.3 ‘Trial Pass’ is available to local, Sydney based residents only; 1.4 The Intro Session must be within 30 days from date of purchase; 1.5 ‘Trial Pass’ is valid for all* sessions available on our PERFORM Membership for the 14 day period; 1.6 *If planning to attend our ‘TUMBLING’ session, please seek advice from a coach as to suitability; 1.7 ‘Trial Pass’ is NOT valid for any ‘Open Gym’ sessions; 1.8 ‘Trial Pass’ offer not transferable or refundable.
Strong, lean & mobile is just the beginning.
Simply follow these 4 simple steps to get started.



