Fig. 1From: Aetiological Factors of Running-Related Injuries: A 12 Month Prospective “Running Injury Surveillance Centre” (RISC) StudyTrace of Peakaccel and Rateaccel for the shank (left) and sacrum (right). A: initial contact detected; dotted line - - - -: Rateaccel, which was calculated as the slope of the peak (B)Back to article page