I’m an orthopedic doctor who sees many patients for back pain. Oftentimes, they carry heavy backpacks or purses, which make the problem even worse. I’m thinking about designing a doctor-recommended backpack: designed to more evenly distribute weight and release tension from areas of the back that are weaker to areas that are more strong. Would you be interested in purchasing something like this? Are you a product or industrial designer/engineer who could partner with me on this?