Table 3. Comparison of peak oxygen uptake (mL·min
-1·kg
-1) and peak heart rate (bpm) between the incremental sit-to-stand exercises and cycle-ergometer test. Values are presented as mean s (± standard deviation) (n = 13).
|
80% ISTS |
100% ISTS |
120% ISTS |
140% ISTS |
CE |
F-value |
Post-hoc |
| Peak VO2 |
26.7 (1.6) |
23.1 (1.8) |
18.4 (1.7) |
15.4 (1.7) |
31.0 (3.7) |
149.6* |
CE > 80% > 100% > 120% > 140% |
| Peak HR |
173(7) |
155(13) |
132(13) |
119(8) |
176(6) |
150.7* |
80%, CE > 100% > 120% > 140% |
| Compl. time |
643(56) |
720 (0) |
720 (0) |
720 (0) |
472(70) |
126.7* |
100%, 120%, 140% > 80% >CE |
CE, cycle ergometer; HR, heart rate; ISTS, incremental sit-to-stand; peak VO2, peak oxygen uptake; Compl. Time: Completion time (sec). F-values were determined by the one-way analysis of variance with repeated measures.* p < 0.05.
