“…humanmovement.pl details about them [6]. the human ability to keep balance is influenced by different external and internal elements, such as genetics, the state of the vestibular apparatus, age, the area of support, centre of mass positioning, coordination, strength, flexibility, emotional state, frequency of participation in motor activities and training status [2,3,6]. Nevertheless, a complete understanding of foot function during locomotion is important for essential research on normal human behaviour, as well as in clinical situations [7].…”