For clinicians and patients
Dynamic balance training for physical therapy
Innovative tools for rehab and injury prevention that improve coordination, balance and strength, and make therapy fun.
Rated 4.9 from 3,500+ reviews
- Used by physical therapists
- One or two lines
- Custom branding available
- 2-year warranty
Benefits to your practice
Why clinicians choose GIBBON
Engages brain and body
The moving line dynamically engages the brain and body through instability.
Scalable difficulty
Set up one or two lines to match each patient, then progress as they improve.
Fun and engaging
Make therapy enjoyable with interactive, playful slackline exercises.
Holistic improvement
Improve strength, balance, coordination and posture.

Practice areas
Benefits for every area of physical therapy
Rehab and injury prevention using a SlackBoard or SlackRack has benefits for all areas of practice.
- Orthopedic: move better and stronger with less pain
- Neurological: deepen the brain-body connection and improve motor control
- Pediatric: a fun, unique sensory stimulus for kids
- Geriatric: reeducate the vestibular system to prevent falls and promote independence
- Vestibular: improve balance, proprioception and spatial awareness
- Pelvic health: strengthen the pelvic floor to enhance stability
“GIBBON's balance tools uniquely engage the core and lower extremities, making rehab fun, addictive, and effective for rehab & injury prevention.”
The Science
In a clinical trial, participants using SlackBoards improved static and dynamic balance up to 3x more than those using conventional balance tools.
Download the Summary
Clinic tools
Equip your clinic
From a compact board for every treatment room to a full-length rack.
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Clinic favorite
SlackBoard Pro Vibe$249.99
Shop now
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SlackBoard Pro Perform$249.99
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AHORRA 25%
SlackRack$397.49$529.99Shop now -
AHORRA 25%
Balance Pole$44.99$59.99Shop now
Questions about multiple units or custom branding? Talk to our team below.
Talk to our team
Custom branding
Your clinic, on every board
SlackBoards can be custom-printed with your brand and unique design.
Getting started
Bring it into your clinic
Ready out of the box
The SlackBoard ships ready to use. The SlackRack assembles in a few straightforward steps without extra tools.
Progress every patient
Start on two lines for support, then move to one as balance improves.
Send them home with it
The free GIBBON app gives patients 100+ guided videos to keep training between visits.
Customers say
Regaining strength and confidence
Rated 4.9 from 3,500+ reviews
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Love it!
My balance has improved in just one week in a big way. I have major issues with my SI joints feeling painful and this feels like it’s strengthening them! I feel like they get a good workout and I feel more stable.
Katie N.
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Nice addition!
Ordered a SlackBoard not sure what to expect since balance exercises/workouts haven't been high on my list. But, man I am glad I did. My knees and lower legs feel stronger and my 80 year old dad, who had double knee replacements, has even been using it!!!!
Jamie C.
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Multi-generational
I am over 65! I bought one for myself (love it) the tutorials online are great. Progress is fast! Targets balance and core - very versatile.
Margaret L.
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Helping recovery
My family and I are enjoying the board very much. We can't stop raving about it with friends and family. My husband recently had an ankle injury and this is helping him regain strength in his ankle along with therapy.
Mariejan T.
FAQ
Questions, answered
What is a SlackBoard Pro?
The "GIBBON SlackBoard Pro," is a more advanced version of a standard slackboard, allowing users to set it up with either one or two lines for varied difficulty levels, often used in physical therapy and performance training to improve balance, coordination, and overall fitness; it's considered a portable and versatile tool for enhancing functional movement skills.
What is a SlackRack?
The SlackRack is the ultimate portable slack line that can be either set at 7 or 10 ft length.
Should I buy a SlackBoard, SlackRack or Both?
To maximize your training having both the SlackRack and SlackBoard available is ideal. It allows for endless training options.
The SlackRack is great for a facility or if you have an allocated training space. The size means it is less portable, but offers a huge variety of training options.
The SlackBoard is a perfect portable tool for at home or on the go! It is also great for group training!
How does SlackBoard or SlackRack compare to other balance tools?
There is a ton of supporting evidence on the balance benefits of SLACKLINE training.
The GIBBON SLACKLINE tools are arguably the best balance trainers on the market due not only to the vibration frequency of the line, when standing on it, but also because of the adjustments that need to be made to maintain balance on a 2" width.
At any given time the user is only a few inches off the ground making it very safe.
And because of the narrow width of the line, stepping up and down is easily accomplished.
Other balance tools on the market have very large surface areas, and so although they may provide instability for you to overcome, the area of coverage is very big and limits the amount of balance work your body has to do.
Are SlackBoards and SlackRacks safe?
SlackBoard is easy to use and safe! Its shape and material create a loose bouncing effect, allowing you to do dynamic moves and train while it is easy on your joints.
The stable, low-profile designs with a unique line system keeps you low to the ground and allows you more control during balancing. With no wobbling or moving parts, it is safe for beginners or the advanced and accessible to all age groups.
How big is SlackRack, and how much does it weigh?
As a three-part-stand-alone-solution, the SlackRack can be either set at 7 or 10 ft length.
Dimensions: 7ft or 10ft, line width: 50mm/2", height 1ft
Weight: 57.3 pounds
Is there any setup required?
The SlackBoard is shipped fully ready to use out of the box. The SlackRack comes with detailed assembly instructions. It usually involves straightforward steps and doesn't require additional tools for setup.
What is the return policy?
We guarantee that you will love your SlackBoard. You can return it for any reason through January 31, 2027 with our extended holiday returns for a full refund, less return shipping charges, if any (expedited outbound shipping charges will not be refunded).
Any returned item that is damaged or is missing parts for reasons other than our error may receive a partial refund, which we will inform you about upon receipt of the return. Please keep the box and all original packing materials for the return shipment.
Just contact us at support@gibbon-shop.com to arrange the return, and we will send you more details.
Dynamic balance training for everyone, everywhere
Tell us about your clinic and we will help you choose the right tools.
Talk to our team- Free training app
- Holiday returns thru Jan 31
- 2-year warranty
- Ships fully assembled