“…13,15,20 Since then, many authors have discussed how this work is necessary and should be expanded, but few recommendations have resulted. 1,6,8 Recently, a study used a load sensor at the KAFO joint to directly measure the loads on the joint, and reiterated the importance of additional work to guide orthotic component design. 1 Until this lack of knowledge is addressed, orthotic design will continue to be based on conjecture rather than on sound engineering.…”