What's the best way to use the upper body?
We studied biomechanics and looked at different ways to maximize the power you can get out of your upper body. We learned that push-rim wheelchairs are really inefficient. On average, 90% of the energy a wheelchair riders uses is wasted. We explored all the options and then decided on a lever-drive system. It was more efficient than regular push-rims, easy to fit within the confines of a wheelchair frame, and offered the opportunity to change the mechanical advantage by shifting hand position on the levers.
Prototype. Test. Repeat.
We're hands-on engineers. That means that while we enjoy crunching the numbers, we love building and testing prototypes. We test our prototypes until they break, then come up with even better versions. The absolute best versions become our products, which we proudly sell to riders around the world.
Our riders aren't just our customers, they're the most important voices on our design team. We reach out to them to learn about their problems and to get their feedback on what we're working on. We work together to collaboratively design solutions to help them overcome their biggest obstacles. It's a collaborative process called user-focused design. It takes longer and is a lot more work, but the results are worth it. Just ask our riders.
Factors we consider
How can we design it to be lighter without sacrificing strength?
How can we make it fold smaller without adding complexity or cost?
How can we make it simpler and easier to manufacture?
Are the parts easy to find? Is how the chair works easy to understand?
Ease of use
What do wheelchair riders think? Can we make it even easier?
How can we maximize strength while minimizing weight and cost?
Check out our "Nitty Gritty" blog series to learn more about our design process.
From us to you
Our promise to our customers
We're not your typical wheelchair company. In fact, we don't consider ourselves a wheelchair company at all. We're a group of engineers that's excited to see their designs help people. We're a small team, but we've got grit. We'll do everything we can to ensure you have a great experience.
We sell direct to you
The GRIT Freedom Chair is half the price of the competition because we've found a better way to do things: we've cut out all the middlemen.
We listen to your feedback
We couldn't have gotten this far without feedback from hundreds of riders. Our customers are the most valuable voices on our design team.
We stand by what we build
We've tested the crap out of the GRIT Freedom Chair and are confident it'll stand up to everything you throw at it. If something breaks, we're here to help.