Duo
Two lines
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Two slacklines for a broader standing surface
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Can be converted to a one line setup later
Best for Balance · Fitness · Kids · Recovery · Work
¥41,500 ¥33,200
20% OFF
SlackBoard Set
Our bestselling balance board, designed for everyday training and screen-free fun.
Design: Play Black
Complete your setup
Bundle and save with accessories
Regular price
¥2,700Sale price¥1,809 33% OFFRegular price
¥5,500Sale price¥4,400 20% OFFRegular price
¥3,600Sale price¥2,160 40% OFFRegular price
¥2,700Sale price¥1,620 40% OFF
Real Reviews
SlackBoard Stories
Screen-free play
Fall prevention
Healthy habits
Designed for Results
Better balance training
SlackBoard stretches a real GIBBON SlackLine across a curved wooden base. The low-profile design keeps you close to the ground, so stepping off is easy. The lines move under your feet, so your feet, ankles, knees and core make constant small corrections. That is what builds stability, coordination and focus.
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Stability
Strengthen stabilizer muscles and body awareness.
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Focus
Improve concentration and expel excess energy.
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Body control
Improve spatial awareness and body control.
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Fun
Balancing, jumping, workouts or tricks. Never boring.
Designed for Results
Better balance training
SlackBoard Duo stretches real GIBBON slacklines across a curved wooden base. The low-profile design keeps you close to the ground, so stepping off is easy. The lines move under your feet, so your feet, ankles, knees and core make constant small corrections. That is what builds stability, coordination and focus.
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Stability
Strengthen stabilizer muscles and body awareness.
-
Focus
Improve concentration and expel excess energy.
-
Body control
Improve spatial awareness and body control.
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Grows with you
Start on two lines, then switch to one as you improve.
Peer-reviewed study
Backed by research
In an 8-week UCLA study, people who trained on a double-line SlackBoard improved their balance more than those who trained with conventional training tools.
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3×
bigger gain in dynamic balance (Y-Balance reach)
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2×
less sway on a wobble board
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4×
more backward-diagonal reach
Median change after 8 weeks, SlackBoard training vs conventional balance training.
Made for Families
One Board for Everyone
Coordination and focus, disguised as play
Kids build balance, coordination and confidence while they play. It's a screen-free way to burn off energy, and the low profile makes for an easy step down.
“Originally looking for additional ways to add balance and body awareness for our budding young athlete, the SlackBoard has become the family toy of choice.”
Paul L.
A few minutes a day for balance and core
Fit quick sessions into your day: an active break between meetings, a balance challenge while you watch TV, or a full workout with the free app.
“Super engaging and great way to work on balance and core strength. Low profile and fits perfectly in my house.”
David H.
Trusted by athletes and performance coaches
Strengthen stabilizer muscles, enhance body awareness and sharpen reaction time. Coaches use it to add balance games and challenges to every session.
“I bought this for my gym and my clients have gone nuts over it! We use it everyday and play little balance games.”
Jason M.
Stay steady and confident
Train your balance close to the ground and at your own pace, so daily activities feel easier. Start with the guided beginner videos and progress as you improve.
“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.
Comparing Models
Choose your setup
The difference
Why a SlackBoard?
Feature
SlackBoard
Alternatives
Uses SlackLine modality
Yes
No
Low-profile design
Yes
No
Fun for the whole family
Yes
No
Endless balance challenges
Yes
No
Free Balance App
Yes
No
The difference
Why a SlackBoard Duo?
Feature
SlackBoard Duo
Alternatives
Uses SlackLine modality
Yes
No
Low-profile design
Yes
No
Fun for the whole family
Yes
No
Endless balance challenges
Yes
No
Free Balance App
Yes
No
Getting started
Balance progression, made easy
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Set up your board
Follow the setup instructions before use. Setup Service is an optional add-on for eligible SlackBoards.
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Use the Balance app
100+ guided videos take you from your first steps to full workouts. No subscription.
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Level up with practice
As your balance improves on one line, add jumps, squats and tricks when you're ready.
Getting started
Balance progression, made easy
-
Set up your board
Follow the setup instructions before use. Setup Service is an optional add-on for eligible SlackBoards.
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Follow the free app
100+ guided videos take you from your first steps to full workouts. No subscription.
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Level up with practice
Go from two lines to one line as your balance improves. Add jumps, squats and tricks when you're ready.
100+ free training videos. No subscription.
GIBBON Balance App has programs for kids, adults and seniors.
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Guided programs
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Quick daily routines
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Tricks and challenges
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No subscription required
Details
Your SlackBoard arrives fully assembled, with one line (Single) or two (Duo), ready for balance training at home, at work and at play.
- 106 cmBoard length
- 160 cmIncluded slackline
- Lock and Roll systemTensioning system
- High-quality beech woodMaterial
Specifications
- Board length
- 106 cm
- Included slackline
- 160 cm
- Tensioning system
- Lock and Roll system
- Included accessories
- Stabilizing posts, tension support stick, and adhesive Corq Pads
- Maximum user weight
- 120 kg with one slackline; 100 kg with two slacklines
- Material
- High-quality beech wood
- Design
- Patented spring-effect balance system with Play artwork; surface protected against light scratches
- Use
- Suitable for children, athletes, adults, and older users at home or on the go
Customers praised this balance training device for its quality construction and fun, effective workouts. Many reported improved balance, stronger joints, and reduced knee pain with regular use. Some mentioned the slackline tension can loosen over time and requires retightening. "5-10 minutes a day helped me get rid of my knee pain," noted one customer.
Some of the reviews shown are from related products the merchant grouped with this one.
M
The slackline needs to be readjusted within the use of it, wich is interrupting the fun.
Anyways i love my board
L
Nopea toimitus, laadukas tuote
A
Great
p
SlackBoard Deck – Balance
L
Ottima per esercitare l'equilibrio, anche in ottica di passare poi alla slack-line
T
Trochę pomieszali z dostawą, ale ostatecznie wszystko dosłali na koszt sklepu. Generalnie to ciekawy sprzęt - szczególnie, jeśli z upływem lat nie chcesz być zmuszony, żeby siadać do założenia skarpet, czy butów. Brzmi banalnie i może się wydawać zabawne.. ale już po kilku sesjach ćwiczenia zaczynasz zauważać, jak ciało reaguje i lepiej trzyma równowagę w dziwnych pozycjach. Podoba mi się ten pomysł i mam nadzieję, że będzie dawał co raz lepsze rezultaty z czasem. 👍🏻
R
5-10 minutes a day helped me get rid of my knee pain☺️
P
Tolles Board, super verarbeitet!
D
SLACKBOARD Caesar Set
r
Assolutamente ben fatto
R
A really easy and fun way to train your balance!
M
Super fun and great practice of balance.
N
Ive got my order with a slackboard, but there isnt clips or rubber pieces, that I saw in your videos and the slacks loosens too fast. And Im not that strong to tighten them easily. Could you please help me with the clips or special rubber pieces?
P
Ich finde es schwer die Slave zu spannen
J
Es ist deutlich schwieriger als eine normale Wackelplatte…. macht aber Spaß und mit ein bisschen Üben ist es schon besser geworden.
X
Great device for balance training to enjoy and have fun at home, indoors and outdoors
P
das slackbord ist toll, es macht spass verschiede das gleichgewicht zu trainieren.
A
SLACKBOARD Zen Set
E
Love my Giboard! It's not a punishment to use it for exercise, I always look forward to it. And I feel my balance improve. Also, you can keep making it more and more difficult / harder to keep improving. So I'll be able to use it for a looong time yet!
E
SLACKBOARD Active Set
H
Cette gibboard est addictive, j'y passe pas mal de temps dessus....un bien bel objet aussi...
L
Produit parfaitement conforme à sa description. Belle qualité et design soigné. Je l’ai acheté pour travailler le renforcement des abducteurs et des abdominaux suite à une pubalgie. J’en suis très content.
C
Opéré des deux hanches, je m’en sers pour travailler la proprioception et renforcer les muscles stabilisateurs. Top 🤘
L
Good quality and all day fun
A
While the Gibbon slackboard looks tempting in the adverts, there are several limitations in practice. The instructions were unclear, and the bands tend to slip with repeated use.
D
Happy to learn that even past 50 I'm able to learn something new. Have a big stability difference between left and right I didn't know about. Bet this is gone in weeks
A
SLACKBOARD Active Set
A
SLACKBOARD Dilama Set
J
Super. Haben gleich ein 2tes bestellt (1 single 1 duo)
M
Très bonne alternative à tendre une skackline à l’extérieur 👌
D
SLACKBOARD Active Set
From the Journal
Get started with your SlackBoard
What Happens When Kids Use the SlackBoard?
Balance, bouncing and a moment of calm: here's what the SlackBoard does for kids, plus easy tips to turn it from a toy in the corner into part of e...
Creating a Healthy Habit: How to Integrate the SLACKBOARD Into Your Daily Routine
You don't need a full workout to use your SLACKBOARD more often. Discover 7 simple moments in your day, from coffee breaks to family time, where a ...
Choosing the right SLACKBOARD Setup: Single Line or Duo Line?
Choosing between a Single Line or Double Line SLACKBOARD is more than a setup decision. It defines how you train balance, stability, and confidence...
FAQ
Is the SlackBoard suitable for beginners?
Yes! The low-to-the-ground design makes the SlackBoard great for beginners. Even though balancing on the line is challenging, because your foot is so close to the ground, it’s easy to restart once you lose your balance.
Who can use the SlackBoard?
Kids, adults, athletes and seniors all use the SlackBoard. The low-profile design keeps you close to the ground, so it's easy to step off and try again. Start with the beginner videos in the free GIBBON app and progress at your own pace.
Is the training app really free?
Yes. The GIBBON app includes 100+ training videos with programs for kids, adults and seniors. Every video is included with your board, with no subscription required.
Is the SlackBoard safe?
Yes. The low-profile design keeps you close to the ground, so if you lose your balance, you can simply step off. The line creates a gentle bouncing effect that’s easy on your joints.
How long should I use it each day?
Even a few minutes a day makes a difference. In an 8-week UCLA study, people who added 15–20 minutes of SlackBoard training three times a week improved their balance more than people who trained with other balance trainers. Read about the study.
Can I use the SlackBoard outdoors?
Yes! The SlackBoard can be used indoors, outdoors, at the beach, in the living room, basically, wherever you would like. Since it is wood, you should avoid getting it wet or leaving it in direct sunlight for long periods of time, but feel free to use it in any location.
What is the return policy?
See our EU refund policy and withdrawal form. For help, contact us.
Is there any setup required?
Follow the setup instructions before use. Setup Service is an optional add-on for eligible SlackBoards.