Table 1. Pre-training vs. post-training values for gas exchange indices, power output, and stroke rate. Values are means ± SD.
|
sSIT |
CON |
| Pre |
Post |
% Change |
Pre |
Post |
% Change |
| V̇O2peak (ml·kg-1·min-1) |
54.6 ± 3.6 |
* 57.8 ± 3.2 |
† +5.8 |
54.5 ± 3.5 |
55.2 ± 3.4 |
+1.3 |
| vV̇O2peak (m·s-1) |
1.29 ± 0.0 |
* 1.35 ± 0.0 |
† +4.7 |
1.2 ± 0.0 |
1.2 ± 0.0 |
+0.0 |
| HR at V̇O2peak (%maximum) |
89.1 ± 1.9 |
89.2 ± 2.4 |
+0.11 |
87.2 ± 3.2 |
87.7 ± 3.7 |
+0.5 |
| V̇O2/HR (ml·beat-1·min-1) |
21.0 ± 2.6 |
* 22.0 ± 2.1 |
† +4.7 |
22.0 ± 2.0 |
22.0 ± 2.2 |
+0.0 |
| V̇E at V̇O2peak (l·min-1) |
131.9 ± 16.1 |
* 141.2 ± 16.3 |
† +7.1 |
138.9 ± 16.9 |
139.5 ± 16.1 |
+0.5 |
| V̇T at V̇O2peak (l·b-1) |
2.3 ± 0.2 |
2.3 ± 0.2 |
–0.2 |
2.3 ± 0.1 |
2.3 ± 0.1 |
–0.1 |
| Rf at V̇O2peak (b·min-1) |
56.3 ± 5.9 |
* 60.4 ± 6.2 |
† +7.4 |
59.7 ± 4.6 |
59.8 ± 4.5 |
+0.2 |
| Peak power output (W) |
218.0 ± 20.7 |
* 232.6 ± 21.6 |
† +6.7 |
222.1 ± 23.8 |
224.6 ± 20.7 |
+1.1 |
| Average power output (W) |
142.1 ± 10.6 |
* 161.7 ± 10.5 |
† +13.8 |
147.4 ± 10.7 |
149.4 ± 8.8 |
+1.3 |
| Stroke rate 50-m (cycle·min-1) |
55.1 ± 2.2 |
55.3 ± 2.7 |
+0.3 |
54.7 ± 2.4 |
54.5 ± 2.6 |
–0.3 |
| Stroke rate 100-m (cycle·min-1) |
51.6 ± 2.4 |
50.8 ± 2.9 |
–1.6 |
51.2 ± 2.9 |
51.1 ± 2.9 |
–0.1 |
| Stroke rate 200-m (cycle·min-1) |
45.2 ± 2.9 |
44.7 ± 2.5 |
–1.1 |
44.7 ± 3.8 |
44.5 ± 3.4 |
–0.4 |
HR, heart rate.* Significantly greater than pre-training value (P < 0.05).† Significantly different change compared with CON group (p < 0.05).
