Fig. 3
From: Cycling kinematics in healthy adults for musculoskeletal rehabilitation guidance
Comparisons between the normal range of motions (ROM data reported by Kendall et al. [43, 44], Ericson et al. [7], the American Academy of Orthopedic Surgeons [40], Boone et al. [41], Roaas et al. [42], and Soucie et al. [45]), and joint excursion during walking (Neumann [47] and Pietraszewski et al. [46]), stair or level walking (Ericson et al. [7]), and cycling (present study) of hip (A), knee (B), and ankle (C) joints. (degrees)