Table 2. Comparison of ROM before and after intervention (°).
| Before | After | ||
|---|---|---|---|
| Extension | NJF | 63.42±12.44 | 67.20±15.31 |
| NJF-D | 64.53±11.30 | 62.88±15.04 | |
| Control | 67.57±12.25 | 63.85±13.23 | |
| Left rotation | NJF | 74.94±13.83 | 77.29±15.81 |
| NJF-D | 71.25±14.62 | 72.92±15.30 | |
| Control | 72.45±14.92 | 71.10±13.88 | |
| Right rotation | NJF | 74.25±17.13 | 72.61±14.09 |
| NJF-D | 72.98±12.54 | 75.21±15.01 | |
| Control | 76.36±12.52 | 74.39±15.36 | |
Values are mean ± SD. Comparison with before intervention: *: p<0.05; **:p<0.01. NJF: neuromuscular joint facilitation group, NJF-D: NJF distal resistance group, Control: control group, ROM: range of motion