The mean and standard error of cross-correlation (CC) and root mean square of the difference (RMS. Diff) across the participants and the cycles for shoulder flexion (SF), internal rotation (SI), abduction (SA) angle and angular velocity.

RE, VE and VEF represent “Real”, ‘’Virtual” and “Virtual with force feedback” platforms, respectively and “fitter” and “non-fitter” determine the object type. The CC and RMS. Diff within RE represent the mean of CC and RMS.Diff, the angular trajectories and velocity profiles for an arbitrary participant (Si) and a representative trajectory, i.e., the median of traces across all subjects (S¯). Thus, CC and RMS. Diff within RE indicate CC or RMS.Diff(RESi,RES¯). Whereas CC and RMS. Diff within VE and VEF were between the kinematic trajectories in virtual and virtual with force feedback platforms on one hand and their corresponding trajectories within the real platform on the other hand, i.e., CC or RMS.Diff(RESi,VESi) and CC or RMS.Diff(RESi,VEFSi), respectively. The bold fonts in RE columns indicate significant difference between RE and both VE and VEF.# indicates that this difference was significant only between RE and VEF.$ indicates a significant difference between VE and VEF.The mean and standard error of cross-correlation (CC) and root mean square of the difference (RMS. Diff) across the participants and the cycles for shoulder flexion (SF), internal rotation (SI), abduction (SA) angle and angular velocity.