Table 1.
Average (standard deviations in parenthesis) latencies of trunk muscle responses to quick force release.
| Muscle Offset Latencies [ms] | ||||||
|---|---|---|---|---|---|---|
| Extension | Flexion | Lateral Bending # | ||||
| No LSO | LSO | No LSO | LSO | No LSO | LSO | |
| Day 0 | 51 (27) | 71 (35) | 72 (40) | 63 (30) | 75 (33) | 73 (38) |
| Day 7 | 77 (49) | 66 (31) | 59 (28) | 76 (30) | 81 (37) | 85 (38) |
| Day 21 | 66 (36) | 68 (25) | 74 (36) | 60 (24) | 86 (40) | 68 (24) |
| Average | 65 (39) | 68 (30) | 68 (34) | 67 (29) | 81 (36) | 75 (34) |
| Muscle Offset Latencies [ms] | ||||||
| Extension # | Flexion # | Lateral Bending # | ||||
| No LSO | LSO | No LSO | LSO | No LSO | LSO | |
| Day 0 | 56 (8) | 55 (6) | 58 (8) | 62 (10) | 62 (9) | 65 (10) |
| Day 7 | 57 (9) | 55 (6) | 60 (9) | 63 (8) | 63 (10) | 67 (10) |
| Day 21 | 55 (7) | 55 (6) | 59 (13) | 61 (9) | 64 (13) | 63 (7) |
| Average | 56 (8) | 55 (6) | 59 (10) | 62 (9) | 63 (10) | 65 (9) |
# denotes a statistical significance at P < 0.05 level.