Invention needing developement assistance

In my world where I am not enough black contacts for  production of the first ever ergonomic fitness chair.  I have struggled with the whit business man and now I am trying to find how to connect with black business administrators in the fitness/equipment  development area.   My business as a Fitness Pro/ Trainer is a very profitable business just help me connec with the black business world.  There are alot of me in this world we are calling for help.