Landice products are built in the USA using only commercial-grade quality components and crafted to withstand the harshest workout environments. Originally Landice was built for residential use but because the quality is better than many commercial units Landice training equipment is now used by commercial gyms, physical therapy and rehabilitation centers, hospitals, police and fire departments, colleges and universities, professional sports teams, and the United States Armed Forces. You may never need the level of engineering that goes into a Landice, but its nice to know that you can be assured that each Landice machine provides a reliable, durable and easy-to-maintain experience.