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In-Trinity Board (incl. sticks/straps)


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The Johnny G In-Trinity® Board by Matrix is a groundbreaking incline training platform that builds strength, deepens flexibility and improves balance, coordination, and agility by allowing users to extend their range of motion into the negative space beneath the board. The hourglass deck allows for smooth transitions between movements, and the elevated platform creates incline and decline for below-board training. The ergo-grip rails give users a secure grasp of the platform, while the sticks and attachable straps add intensity and increase exercise variety. The detachable comfort mat removes for easy cleaning.

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The Johnny G In-Trinity® Board by Matrix is a groundbreaking incline training platform that builds strength, deepens flexibility and improves balance, coordination and agility. It allows users to extend their range of motion into the negative space beneath the board, and the elevated design makes it more accessible to a wide range of ability levels. Unique programming draws on multiple disciplines including yoga and martial arts to promote wellness, emphasize mindfulness and breathe new life into traditional practices



The In-Trinity board and training program harness the power of gravity to create resistance and to facilitate movement. Some movements must overcome gravity’s pull, while gravity works to assist other movements.

Ergo-grip Rails

The rails provide stability and help anchor the body so that users can deepen stretches and explore new movements. Access to negative space enables users to grasp the rails and better connect with the board.

Negative Space

Negative space is the area beneath the board. Access to this space allows users to extend their range of motion beyond what is possible when training on the floor.


The quick-connect straps serve as an extension of the board and keep users connected and centered. They provide resistance and stabilization, enabling users to confidently attempt more challenging movements.


Inspired by martial arts training, In-Trinity sticks serve as extensions of users’ arms and hands to provide length and light resistance. They assist with balance while improving hand-eye coordination and reaction time.


Incline changes the way the body perceives movement and can alter the challenge of certain exercises. Muscle activation for the hamstrings, quads, glutes and calves increases when performing dynamic movements on an incline.


Decline also changes the way the body perceives movement and can alter the challenge of certain exercises. Decline creates opportunity for exercise involving eccentric muscle contraction, which applies force to muscles as they lengthen.

Hourglass Deck

The hourglass shape allows users to comfortably straddle the In-Trinity board. It also facilitates flowing transitions between incline and decline and from one movement to another.


Orientation includes everything instructors need to choreograph and build their own classes or incorporate In-Trinity into existing yoga, bodyweight or other group training programs. The 30-minute Orientation Video introduces users to movement on the board and includes an audio track designed to stimulate concentration and memory. The printable Orientation Sequence provides detailed cueing, pacing and techniques to help your instructors create a signature exercise experience that attracts and retains members.

Your fitness facility can become an authorized In-Trinity Center through certification of your instructors. An In-Trinity Master Instructor will come to your facility for a live seminar that will give your instructors everything they need to be successful in creating and running their own In-Trinity classes including fundamental principals, philosophy and biomechanics of the In-Trinity practice, In-Trinity programming including practice, benefits, cueing, modifcations and progressions, set-up and storage, the 8 Elements of In-Trinity, introduction to brainwave entertainment and tools for creating In-Trinity classes.

Instructors can advance their credentials through an in-depth study of the In-Trinity Training System. Under the guidance of the In-Trinity Master Instructor Team, participants will study anatomy, biomechanics, teaching principals and advanced sequencing. With advanced training, your instructors will be able to offer a truly unique In-Trinity experience that keeps members coming back and encourages them to bring their friends.


Tech Specs
Product Weight 28.5 kg / 63 lbs
Overall Dimensions (L x W x H) 194 x 76 x 56 cm / 76" x 30" x 22"
Max. User Weight 113.5 kg / 250 lbs
Metal Frame & Base Frame (legs) 5 years (excludes damage to the finish or failure to follow PM)
Board and Grips 1 year
Parts: Mat / Straps / Leveling Feet / Rubber Bumpers 6 months
Notes Warrants to the purchaser of this Product that it shall be free from defects in materials and workmanship under normal use and service for six months from the date of delivery. "Normal use and service" means that the product is used for Intrinity workouts in an indoor residential or studio environment. Prolonged exposure to direct sunlight or use of mat cleaners containing oils will void warranty
Notes A Product in breach of the Warranty during the Warranty Period shall be considered a "Defective Product." Purchaser may return the Defective Product, to the Seller during the Warranty Period for a replacement product

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Shipping and Delivery

Free shipping on every online home cardio order – we even bring your purchase inside

We won’t leave your new fitness equipment outside and unattended. We schedule delivery and then we bring your boxes inside the first available ground-level door of the house or building.

Shipping time can range between 6-9 business days after purchase. The shipping company will contact you to schedule your delivery a few days prior. Delivery is performed during business hours, 9 a.m. - 5 p.m. Monday-Friday.

Please note: At this time, we can only accept orders for shipment within the contiguous 48 US states. We regret we cannot ship to P.O. boxes or to international destinations, including Canada. To read full shipping details, please visit our policies page.

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Enjoy in-home delivery and setup: let one of our certified partners bring the product into the room of your choice, set it up and show you how to properly use it. Stop in or call the store nearest you for more details on our installation and enhanced delivery options. Additional fees may apply. Find your store today.