Table 4. Relevant RMS differences for Stride 2 intervals of the RW trials (n = 9). Data are means (±1 SD).
RMS Comparison |
Time Period |
vhip (cm·s-1) |
ωankle (°·s-1) |
W-RMSavg |
1-20 |
6.0 (1.8) |
37.0 (12.0) |
|
20-40 |
6.1 (3.0) |
22.5 (7.7) |
|
40-60 |
3.3 (1.4) |
30.3 (12.6) |
|
60-80 |
5.0 (1.7) |
41.5 (24.4) |
|
80-100 |
4.5 (1.4) |
26.1 (21.5) |
R-RMSavg |
1-20 |
5.0 (2.5) |
21.2 (11.1) |
|
20-40 |
5.6 (2.4) |
31.3 (9.8) |
|
40-60 |
6.0 (2.5) |
27.5 (10.5) |
|
60-80 |
7.6 (3.8) |
28.3 (7.8) |
|
80-100 |
4.9 (2.5) |
19.6 (8.4) |
RW2R-RMSmin |
1-20 |
5.3 (4.0) |
29.7 (16.1) |
|
20-40 |
8.2 (5.0) |
42.5 (23.9) |
|
40-60 |
8.1 (5.1) |
41.0 (20.3) |
|
60-80 |
7.1 (5.2) |
59.4 (31.6) † |
|
80-100 |
13.6 (9.0) † |
39.2 (17.8) † |
RW2W-RMSmin |
1-20 |
39.0 (15.9) * |
78.8 (44.8) * |
|
20-40 |
20.8 (12.9) * |
119.9 (47.3) * |
|
40-60 |
18.2 (12.2) * |
163.6 (60.3) * |
|
60-80 |
8.7 (5.8)* |
162.3 (27.7) * |
|
80-100 |
4.8 (1.7) |
47.5 (17.0) * |
* Value is significantly greater than W-RMS (p < 0.05).† Value is significantly greater than R-RMS (p < 0.05).