Research Article

Investigating the Effect of Keyboard Distance on the Posture and 3D Moments of Wrist and Elbow Joints among Males Using OpenSim

Table 1

Mean value of flexion-extension and deviation of the wrists in three distances of the keyboard (°).

VariableKeyboard distances value
T1T2T3

Right wristFlexion-extension (°)0.012
Ulnar-radial deviation (°)0.041
Left wristFlexion-extension (°)0.026
Ulnar-radial deviation (°)0.035

Friedman test. Bolded values indicate statistically significant results. T1: trial 1; T2: trial 2; T3: trial 3.