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Means and standard deviations of physical readiness
| Strength | Flexibility | Rockport time | Rockport pulse | Vo2 max | |
|---|---|---|---|---|---|
| Day 1 | 50.4 ± 19.2 | 3.5 ± 1.0 | 13:33 ± 0:50 | 141.1 ± 19.0 | 44.5 ± 13.2 |
| Day 30 | 54.7 ± 10.7 | 3.6 ± 0.8 | 12:43 ± 01:06 | 156.9 ± 99.8 | 46.3 ± 14.4 |
| Day 60 | 55.8 ± 8.7 | 3.6 ± 0.8 | 12:51 ± 01:18 | 144.3 ± 20.8 | 47.4 ± 6.6 |
| Day 90 | 56.2 ± 7.4 | 3.6 ± 1.2 | 12:40 ± 01:48 | 156.8 ± 20.3 | 45.2 ± 3.9 |
