Research Article
The Reliability and Validity of a Modified Squat Test to Predict Cardiopulmonary Fitness in Healthy Older Men
Table 4
Parameters of the modified squat test (
).
| | | S1 | S2 |
| | Immediate HR (beats/min) | 131.40 ± 17.85 | 134.04 ± 18.63 | | Recovery HR_0–30 s (beats) | 51.16 ± 9.59 | 58.36 ± 9.63 | | Recovery HR_60–90 s (beats) | 47.80 ± 8.27 | 48.60 ± 9.57 | | Recovery HR_120–150 s (beats) | 44.84 ± 8.01 | 45.96 ± 9.17 | | Sum of recovery HR (beats) | 149.80 ± 24.79 | 152.92 ± 27.45 | | Recovery HR index | 61.92 ± 11.81 | 60.70 ± 10.85 | | Age-adjusted recovery HR index | 0.96 ± 0.21 | 0.94 ± 0.18 | | (ml/kg/min) | — | 20.72 ± 3.60 | | Percentage of (%) | — | 58.22 ± 10.00 | | Percentage of age-predicted (%) | 80.93 ± 10.88 | 82.53 ± 11.05 | | SBP (mmHg) | 167.11 ± 17.27 | 164.27 ± 22.48 | | DBP (mmHg) | 95.78 ± 8.21 | 88.18 ± 11.43 | | RPE | 12.20 ± 1.44 | 12.48 ± 1.81 |
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S1: the first modified squat test; S2: the second modified squat test with oxygen consumption measurement; —: not available.
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