Fig. 3From: Study protocol for a randomized controlled trial on the effect of the Diabetic Foot Guidance System (SOPeD) for the prevention and treatment of foot musculoskeletal dysfunctions in people with diabetic neuropathy: the FOotCAre (FOCA) trial IDiabetic Foot Guidance System (SOPeD). (a) perceived effort scale to be filled after each exercise completion. (b) Layout of the exercises page with a video, audio and written instructions for each exerciseBack to article page