| Change in VO2max | Change in abdominal muscle strength | Flexibility | Systolic blood pressure | Diastolic blood pressure |
---|---|---|---|---|---|
Baseline value | Â | Â | Â | Â | Â |
   < 25% percentile | 3.37** | 13.44** | 3.61** | 8.33** | 5.22** |
   25%–75% percentile | 2.06** | 10.59** | 2.00** | -3.10 | -1.84 |
   > 75% percentile | -0.85 | 9.31** | 0.25 | -13.80** | -8.06** |
Gender | Â | Â | Â | Â | Â |
   Men | 2.19** | 10.30** | 2.57** | -4.23** | -1.31 |
   Women | 1.23 | 11.59** | 1.53** | -2.46 | -2.27** |