Table 1.
Anthropometric and physiological parameters from the HIR and IR subjects who ended the race collected at PRE and POST measurement sessions.
| HIR (n = 13) |
IR (n = 14) |
|||||
|---|---|---|---|---|---|---|
| PRE | POST | p value | PRE | POST | p value | |
| Weight (kg) | 71.2 ± 7.4 | 69.5 ± 7.7 | <0.0001 | 70.2 ± 5.5 | 68.2 ± 5.1 | 0.0002 |
| BMI (kg·m−2) | 23.4 ± 1.9 | 22.8 ± 2.0 | <0.0001 | 22.9 ± 1.4 | 22.3 ± 1.3 | ns |
| FM (kg) | 5.3 ± 2.7 | 5.5 ± 2.4 | ns | 5.1 ± 2.5 | 5.5 ± 2.0 | ns |
| FFM (kg) | 66.1 ± 5.9 | 64.1 ± 6.0 | <0.0001 | 65.1 ± 5.6 | 62.7 ± 5.8 | <0.0001 |
| TBW (%) | 48.2 ± 4.3 | 47.0 ± 4.4 | <0.0001 | 47.6 ± 4.1 | 45.9 ± 3.5 | <0.0001 |
| HR (bpm) | 60.5 ± 8.7 | 85.2 ± 17.2 | 0.0002 | 59.1 ± 17.4 | 80.8 ± 14.2 | 0.0039 |
| SBP (mmHg) | 125.5 ± 23.4 | 141.2 ± 11.5 | ns | 123.7 ± 16.9 | 138.4 ± 12.3 | ns |
| DBP (mmHg) | 72.5 ± 13.5 | 81.2 ± 6.4 | ns | 72.5 ± 10.7 | 79.5 ± 16.7 | ns |
| SaO2 (%) | 97.8 ± 0.6 | 96.6 ± 1.3 | ns | 97.6 ± 0.9 | 97.4 ± 1.5 | ns |
BMI: body mass index; FM: fat mass; FFM: fat-free mass; TBW: total body water; HR: heart rate; SBP: systolic blood pressure; DBP: diastolic blood pressure; SaO2: arterial oxygen saturation (%). Data are reported as the mean ± SD. ns: not significant level.