“…The distribution and the magnitude of force within foot regions have been suggested as good indicators of injury risks compared to overall force magnitude (Damm et al, 2014;Girard, Eicher, Fourchet, Micallef, & Millet, 2007;Stiles & Dixon, 2007;Willems et al, 2005). In tennis, lower whole foot loads have been reported for clay courts compared with acrylic suggesting lower risk of injury on the clay (Damm et al, 2012;Girard et al, 2007).…”