Table 1 Representative values of the three scapular angles during flexion and abduction at 4 specific angulations (30°-60°-90° and 120°). The data is presented as mean ± standard deviation of the 200 measurements made
Scapular internal/external rotation | Scapular upward/downward rotation | Scapular anterior/posterior tilt | |
|---|---|---|---|
30° flexion | 1.41 ± 1.69 | 2.65 ± 1.75 | 2.52 ± 2.67 |
60° flexion | 2.32 ± 2.78 | 9.60 ± 3.08 | 4.52 ± 4.20 |
90° flexion | 0.99 ± 3.92 | 18.6 ± 4.26 | 8.00 ± 5.71 |
120° flexion | −4.57 ± 5.20 | 25.2 ± 5.44 | 12.9 ± 6.65 |
30° abduction | −1.71 ± 2.74 | 3.75 ± 2.35 | 1.89 ± 2.32 |
60° abduction | −3.06 ± 3.91 | 10.7 ± 3.40 | 4.12 ± 3.98 |
90° abduction | −3.98 ± 4.78 | 18.1 ± 4.10 | 7.35 ± 5.32 |
120° abduction | −3.53 ± 5.66 | 24.0 ± 5.29 | 10.3 ± 6.01 |