Table 3.
Mean (± SD) peak velocity of all joint angle motions for CCT and UCT conditions. Data are presented in radians per second (rads/s). Statistically significant main effects of target condition and interaction arm-by-target condition are indicated by * and **, respectively.
| Single-Step Trials (CCT) | Double-Step Trials (UCT) | ||||
|---|---|---|---|---|---|
| Arm | Left | Right | Left | Right | |
| Joints | DOF | ||||
| Scapula | Abd-Aduction | 1.53±0.64 | 1.37 ±0.40 | 1.52±0.63 | 1.43±0.34 |
| Elevation | 0.85±0.36 | 0.62±0.41 | 0.80±0.38 | 0.63±0.39 | |
| Rotation | 0.31±0.35 | 0.24±0.18 | 0.29±0.34 | 0.22±0.19 | |
| Shoulder | Abd-Aduction | 2.80±1.61 | 3.95±1.37 | 2.78±1.66 | 3.90±1.54 |
| Flexion-Ext* | 2.59 ±1.33 | 3.30±0.82 | 2.45±1.21 | 3.14±0.81 | |
| Rotation | 2.65±0.79 | 3.18±1.36 | 2.75±0.86 | 3.25±1.26 | |
| Elbow | Flexion-Ext | 4.14±1.64 | 4.40±0.97 | 3.89±1.50 | 4.31±0.92 |
| Pron-Supination | 1.65±1.04 | 1.27±0.64 | 1.60±1.02 | 1.32±0.61 | |
| Wrist | Flexion-Ext* | 0.92±0.71 | 0.79±0.43 | 1.06±0.63 | 1.05±0.48 |
| Abd-Aduction*,** | 1.05 ±1.46 | 0.30 ±0.56 | 1.27±1.38 | 0.95±0.81 | |