Figure 6
Average and standard deviation of the peak joint moment: (a) hip, (b) knee and (c) ankle joint moments. Asterisk mark (*) indicates significant difference (p < 0.05). In the cases of the hip and knee joints, the significant differences were mainly found in the comparisons between the seat heights of 60 cm and lower than 60 cm (10 to 50 cm) and between the seat heights of 50 cm and lower than 50 cm. On the other hand, in the case of the ankle joint, the significant differences were mainly found in the comparisons between the seat heights of 10 cm and greater than 40 cm.