Table 2.
HIIT interval performance and SMO2 data.
| HIIT Interval Data† | ||||
|---|---|---|---|---|
| Performance Marker | Placebo Mean ± SD | NOE¥ Supplement Mean ± SD | Percent Difference |
p-value |
| Pedal Force (N) | 184.8 ± 36.5 | 185.7 ± 38.6 | 0% | NS |
| Cadence (rpms) | 97.5 ± 10.1 | 99.4 ± 8.7 | 2.0% | p = 0.02 |
| Speed (kph) | 32.6 ± 3.9 | 33.4 ± 4.0 | 2.5% | p = 0.02 |
| SMO2% | 61.3 ± 24.5 | 65.3 ± 24.1 | 6.5% | p = 0.001 |
| OxyHb (mg/dL) | 7.3 ± 3.0 | 8.2 ± 2.9 | 7.0% | p = 0.001 |
| DeOxyHb (mg/dL) | 4.6 ± 2.93 | 4.2 ± 2.91 | 8.7% | p = 0.001 |
| HIIT Recovery Data† | ||||
|---|---|---|---|---|
| Pedal Force (N) | 68.2 ± 15.6 | 65.5 ± 13.7 | 4.0% | p = 0.01 |
| Cadence (rpms) | 91.8 ± 10.9 | 93.9 ± 7.4 | 2.0% | p = 0.01 |
| Speed (kph) | 30.7 ± 3.3 | 31.4 ± 1.9 | 2.2% | p = 0.02 |
| SMO2% | 67.6 ± 18.6 | 70.4 ± 18.6 | 4.1% | p = 0.001 |
| OxyHb (mg/dL) | 7.9 ± 2.9 | 8.1 ± 2.3 | 2.5% | p = 0.001 |
| DeOxyHb (mg/dL) | 3.9 ± 2.2 | 3.6 ± 2.3 | 7.7% | p = 0.001 |
† Shows only intervals that all subjects completed. ¥ NOE - Nitric Oxide Enhancing.