Fig. 2

BMD and level of reaching interaction plots for the general linear univariate model. A The reaching PRMS of VL. B The reaching PRMS of BF. C The reaching PRMS of TA. D The reaching PRMS of GL. Non-OST: Non-osteoporotic, OST: Osteoporotic, Peak RMS: Peak Root Mean Square value in Reaching phase (PRMS in percent (normalized value)), VL: Vastus Lateralis; BF: Biceps Femoris; TA: Tibialis Anterior; GL: Gastrocnemius Lateralis