Immersive Projection
Your Coach, Amplified
- Our immersive projection delivers a life-size coach directly onto your bag.
- Every interaction feels as if they’re physically right there with you, every step of the way.
Interactive Sensing
Track every hit
- Our advanced sensors transform the bag into a responsive touch interface.
- Capture each punch with pinpoint precision—measuring your power, speed, and accuracy.
AI-Powered 3D Motion Tracking
Perfect Your Form
- Our on-device AI-powered 3D motion tracking system captures every move in real time, delivering personalized feedback to perfect your form and technique.
- Make measurable progress and push yourself further and faster with every session.
Advanced Gaming Power
A Console You Can Punch
- GROWL harnesses the power of a dedicated Nvidia GPU and Unreal Engine 5 to deliver immersive, gamified environments that dynamically react to your every punch.
- Turning every workout into a fully interactive and addictive game-like experience.
Revolutionary Boxing Bag
Real Resistance, Real Results
- Our boxing bag is unlike any other, designed with a multi-layer composite architecture to provide the perfect balance of resistance—accessible for beginners yet challenging for advanced boxers
- Paired with the movement of your coach, it feels as if you're training with a live opponent.
Seamless Home Integration
Minimal Space, Maximum Impact
- With its sleek, wall-mounted design and advanced shock absorption mechanism, GROWL fits seamlessly into the home.
- Train hard without disturbing others at home.
Product Specifications
Dimensions and weight
- GROWL is compact, about the size of a standard wall shelf, making it easy to integrate into any room without taking up much space
- Dimensions with arm: 90.4'' H x 39.2'' W x 36.2'' D (15.7 '' under the arm)
- Weight: 130lbs
Materials
- Built with premium, durable, shock-absorbing materials, GROWL provides stability and comfort, even during the most intense workouts, while significantly reducing vibrations and noise, ensuring minimal disruption to your surroundings
- GROWL's punching bag is made from various layers of long-lasting polyurethane foam
- The rest of GROWL is made of steel, aluminum, premium plastics and fabrics
Home space
- GROWL adapts to various home setups, from guest rooms to fitness spaces, garages, and basements
- It requires ceilings at least 7' 10" tall
Supported walls
- GROWL is compatible with walls made of wooden studs and spaced from 16" to 24"
- Supported external wall materials include drywall/sheetrock, plywood, and exposed wood studs
- Solid, poured concrete walls without studs are also supported
Surrounding spaces
- While GROWL is designed to be smooth and relatively quiet, it isn’t silent either. Similarly to a boxing-bag, punching GROWL can generate noise equivalent to that of a wall-mounted washing machine or dryer
Installation
- GROWL is as simple to install as a wall-mounted TV and will not damage your walls
- GROWL will be professionally installed by a two-person team through our white-glove delivery & installation service, ensuring seamless integration into your home
Embedded Computer
- Architecture: x86
- Graphical processing unit (GPU): Dedicated
- Operating system: Linux
- Rendering engine: Unreal Engine 5
Display
- Display area: 120''
- Resolution: 4K
- Framerate: 60Hz
Connectivity
- A strong and reliable internet connection is necessary for GROWL to be able to stream content seamlessly. In general, this means ADSL2+ minimum speeds, with cable internet & fiber speeds preferred
- Also ensure your home WiFi router covers the desired installation location with satisfying signal levels
- GROWL is equipped with WiFi 6, Bluetooth 5 and ANT+
Power
- GROWL requires a grounded, three-prong power outlet within 6 feet of the installation location
- Line voltage: 120V
- Frequency: 60Hz
- Maximum current: 6A
Get early access
Join the Waitlist
Join the waitlist to get Pre-Sales access.
Visit our showroom
Request an exclusive invite to experience GROWL firsthand at our private Austin showroom.