Fig. 1

Average limb angle trajectory plots across all conditions for both forelimbs and hind limbs. Solid lines represent the stance phase, whilst short dashed lines represent the swing phase. The long dashed, black lines are the 95 % confidence intervals for the level terrain. The hind limb had the greatest limb angle trajectory changes from level condition compared to the forelimb, particularly at the ankle. The forelimb had greater timing changes associated with sloped locomotion