About company
RumbleRoller is the result of a long-term friendship between a US manufacturing company and a motivated athlete. The manufacturing company and its owner, Mike Jastram, had years of experience building industrial parts and assemblies. The athlete, Ron Johnson, was also a skilled engineer who had successfully developed several other fitness and rehabilitation products.
- Unknown
- info@rumbleroller.com
- Unknown
- rumbleroller.com
- Not verified company
