Table 2. Near infrared spectroscopy outcomes before and after SIH and RSH training |
|
SIH |
RSH |
ANOVA, p-value (partial η²) |
| n |
pre |
post |
Δ |
n |
pre |
post |
Δ |
time effect training |
interaction effect group x training |
NIRS (cycling)
Tissue oxygenation index [%] |
| Wingate (deoxygenation) |
5 |
-18.8±9.7 |
-20.3±11.3 |
-1.5±5.9 |
4 |
-20.9±10.7 |
-22.2±13.6 |
-1.3±3.4 |
.429 (.092) |
.943 (.001) |
| Wingate (re-oxygenation) |
5 |
16.0±6.9 |
18.5±8.7 |
2.5±4.9 |
4 |
18.0±11.1 |
19.7±12.8 |
1.7±2.5 |
.174 (.246) |
.770 (.013) |
| RS (deoxygenation) |
5 |
-17.2±4.4 |
-18.0±4.8 |
-.7±2.3 |
5 |
-15.4±6.4 |
-25.3±11.1 |
-9.9±5.8 |
.005 (.642) |
.012 (.570) |
| RS (re-oxygenation) |
5 |
17.4±5.0 |
20.0±3.6 |
2.6±3.4 |
4 |
17.8±6.0 |
29.5±7.6 |
11.7±1.8 |
<.001 (.889) |
.002 (.764) |
| RS (re-oxygenation during sprints) |
5 |
15.9±3.4 |
16.2±3.3 |
.3±2.3 |
5 |
12.9±8.0 |
19.7±7.8 |
6.8±5.9 |
.037 (.438) |
.053 (.391) |
| Normalised total haemoglobin index (au) |
| Wingate (increase) |
5 |
.037±.065 |
.051±.087 |
.014±.08 |
5 |
.049±.117 |
.059±.111 |
.011±.067 |
.634 (.034) |
.950 (.001) |
| RS (increase) |
5 |
.047±.024 |
.086±.130 |
.039±.134 |
5 |
.034±.077 |
.112±.073 |
.079±.074 |
.126 (.268) |
.579 (.040) |
|
NIRS, near infrared spectroscopy; RS, repeated cycling sprint |
|