“…Improvements in balance have been reported in various populations following a 6e8 week training program incorporating the Swiss Ball (Sekendiz et al, 2010), uniaxial or multiaxial unstable surfaces (Eisen et al, 2010), resistance training incorporating unstable surfaces (Sparkes and Behm, 2010;Schilling et al, 2009), core stability (Aggarwal et al, 2010) and progressive neuromuscular training (Filipa et al, 2010). The present results extend the past literature demonstrating the ability of a short, four-week targeted training program to increase balance in middle aged women (as documented by reduced positional errors during the BESS) through the manipulation of training variables that included base of support, stability, vision, resistance and torque.…”