There are lots of smaller muscles beneath the bottom part of the feet and possibly due to their small size they have not gained much relevance. It has started to change lately as research has started to show precisely how important those muscles are to normal functionality and biomechanics of the foot. They appear to perform a crucial job in the way you balance and failures of these plantar intrinsic foot muscle is more than likely a consideration in many of the digital deformities. This subject was addressed within a new episode of the podiatry talk show which is broadcast live on Facebook known as PodChatLive. In that show the hosts talked with Luke Kelly who has published frequently in the area of tiny muscles function and just how essential they are. Luke talked about the spring-like function of the human foot when walking and running as well as the role of these muscles in this. He also outlined the reason it is wrong to believe a pronated foot will be a “weaker” foot. Luke also discusses why he is personally NOT a supporter of the ‘short foot exercise’ and simply exactly why strengthening the intrinsic musculature can never make the medial longitudinal arch ‘higher’ that could be a generally assumed misconception.

Dr Luke Kelly PhD has more than 15 years of clinical experience assisting individuals with pain resulting from musculoskeletal injury along with chronic health problems. Luke has carried out a Doctor of Philosophy in biomechanics and is actively involved in investigations which endeavors to improve our understanding and therapy for common foot disorders, including plantar fasciitis, foot tendon disorders, arthritis in the foot in addition to children’s sports problems. He currently is a Senior Research Fellow within the Centre for Sensorimotor Performance at the School of Human Movement & Nutrition Sciences at the University of Queensland in Australia. His present research is studying how the brain and spine brings together sensory responses to modify the mechanical function of the feet through walking and running.