GOLDEN, Colo., April 27, 2015 – The Colorado School of Mines Center for Biomechanics and Rehabilitation Research, along with Hanger Clinic and Freedom Innovations, will hold a free, all-ages running and mobility clinic for amputees May 2 from 9 a.m.- 1 p.m. at the Stermole Track and Field Complex adjacent to the Mines campus in Golden.