Abstract
The study aimed to highlight how unipodal stable equilibrium values are depending on the technical characteristics of plastic fitness equipment in relation to some anthropometric indices in order to optimize the physical potential. The best results recorded for the static balance test for both legs was on the Stability Disc, followed by Balance Board executions, and the weakest results were obtained on the Bosu Ball. The executions on the right leg were superior to executions on the left leg.
Keywords: fitness; plastic equipment; Bosu Ball; Stability Disc; Balance Board