Confidence limits on the scaling exponent for angular accelation potential of both fore- and hindlimbs across terrestrial quadrupedal mammals.

Upper confidence limits for angular acceleration potential were generated by using the upper confidence limits for muscle force and moment arms and lower confidence limits on limb MOI in order to maximize angular acceleration potential (see Eq. 5). Likewise, lower confidence limits for angular acceleration potential were generated by using lower confidence limits for muscle force and moment arms and upper confidence limits on limb MOI. Confidence limits on muscle force and muscle moment arms were obtained from Alexander et al. [91], while confidence limits on limb MOI are from the current study.