Research Article
Effects of Aerobic Exercise Based upon Heart Rate at Aerobic Threshold in Obese Elderly Subjects with Type 2 Diabetes
Table 2
Physiological parameters for the intervention group (IG) and the control group (CG) at baseline and after 3-month period.
| | | IG () | CG () | | | | | | |
| | O2peak (ml·kg−1 min−1) | 15.9 ± 3.0 | 18.5 ± 3.2* | 18.6 ± 4.2 | 17.9 ± 5.7 | | METpeak | 4.5 ± 0.8 | 5.3 ± 1* | 5.3 ± 1.2 | 5.1 ± 1.6 | | WRpeak (W) | 65.7 ± 25.9 | 78.6 ± 26.1* | 96.0 ± 23.0 | 88.3 ± 20.0 | | %HRmax (%) | 77.1 ± 9.5 | 77.9 ± 7.9 | 79.0 ± 5.8 | 80.3 ± 7.5 | | %O2peak at AerTge (%) | 57.7 ± 11.9 | 51.7 ± 11.6 | 58.1 ± 12.1 | 59.9 ± 16.5 | | %HRmax at AerTge (%) | 57.7 ± 8.3 | 56.1 ± 8.0 | 60.0 ± 7.6 | 60.0 ± 6.7 | | %HRR at AerTge (%) | 24.4 ± 12.2 | 21.6 ± 9.8 | 18.9 ± 4.7 | 18.4 ± 7.2 | | WR at AerTge (w) | 20.4 ± 4.7 | 28.0 ± 8.2* | 20.8 ± 9.5 | 23.3 ± 0.3 | | ΔHR (bpm) | 21.5 ± 11.6 | 18.9 ± 9.5 | 14.2 ± 3.9 | 14.3 ± 7.7 | | MET at AerTge | 2.6 ± 0.6 | 2.6 ± 0.6 | 3.1 ± 0.6 | 2.9 ± 0.6 |
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O2peak: peak oxygen uptake; MET: metabolic equivalent; WRpeak: peak work rate.
HRmax: maximum heart rate; HRR: heart rate reserve; ΔHR: heart rate at AerTge-heart rate at rest.
versus .
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