TY - RPRT TI - Force treadmill for measuring vertical and horizontal ground reaction forces. AU - R Kram AU - T M Griffin AU - J M Donelan AU - Y H Chang PY - 1998 DO - 10.1152/jappl.1998.85.2.764 UR - https://pubmed.ncbi.nlm.nih.gov/9688758/ ID - 9688758 ER -