Fig. 2
From: Footwear has a modifying effect on tibial loading during military weight carriage

Mean peak tibial bending moment (A) and cumulative-weighted tibial impulse per kilometer (B) at the distal third of the tibia during the stance phase of walking under three weight conditions (0 kg, 15 kg, and 30 kg) and three footwear conditions (barefoot, trainers, and military boots). Error bars represent the standard deviation.