Table 4 Clean HR (b·min) and BF (br·min) data at 10 and 12 km·h.
| Velocity |
Descriptive Data |
Reliability Data |
|
Test 1
M ± S |
Test 2
M ± S |
Change in mean |
95% CL |
CV |
ICC |
| Heart rate |
| 10 km·h-1 |
155.4 ± 21.0 |
153.4 ± 23.3 |
-1.98 |
-3.30 to -0.66 |
3.5 |
.95* |
| 12 km·hr-1 |
168.9 ± 21.5 |
168.1 ± 20.7 |
-.77 |
-2.47 to 0.93 |
3.7 |
.91* |
| All data |
116.2 ± 35.7 |
113.5± 34.6 |
-2.68 |
-3.15 to -2.22 |
4.8 |
.98* |
| Breathing Fr |
| 10 km·h-1 |
32.7 ± 3.8 |
33.2 ± 3.3 |
.51 |
-.21 to 1.22 |
10.4 |
.22 |
| 12 km·hr-1 |
35.9 ± 5.8 |
36.7 ± 5.9 |
.77 |
-.11 to 1.65 |
12.7 |
.54* |
| All data |
25.1 ± 8.1 |
25.6 ± 7.9 |
.52 |
.21 to .82 |
17.7 |
.75* |
* p < 0 .01Tabular report of reliability statistics: Descriptive statistics, Standard Deviation (S), 95% Confidence Limits (95% CL), Change in Mean, Coefficient of Variation (CV) and Intra Class Correlations (ICC)
