Table 1 Presentation of the mean and SD for grip strength, isometric inner range internal and external rotations, isometric outer range external and internal rotations, and the ROM of external and internal rotation for patient with atraumatic shoulder instability. N = 20
|  | Grip strength (kg) | IR inner range (kg) | ER inner range (kg) | IR outer range (kg) | ER outer range (kg) | IR ROM (°) | ER ROM (°) |
|---|---|---|---|---|---|---|---|
Mean and SD | 30 ± 13.48 | 5.7 ± 2.5 | 4.7 ± 1.8 | 6.06 ± 2.7 | 6.05 ± 2.4 | 63 ± 19.9 | 51 ± 22.5 |