General description of subjects
| TCC group (n=28) | Sedentary group (n=30) | t | p | |
|---|---|---|---|---|
| Values are mean (SD). TCC, Tai Chi Chuan. | ||||
| Age (years) | 67.5 (5.8) | 66.2 (6.5) | 0.802 | 0.426 |
| Body weight (kg) | 65.7 (9.9) | 68.6 (5.5) | 1.391 | 0.170 |
| Body height (cm) | 166.4 (7.9) | 168.5 (5.1) | 1.211 | 0.231 |
| Body mass index (kg/m2) | 22.7 (3.6) | 24.2 (2.9) | 1.753 | 0.085 |
| Exercise experience (years) | 13.2 (3.7) | 0 | — | — |
| Frequency (times a week) | 5.1 (1.1) | 0 | — | — |
| Duration (min per session) | 55.6 (10.3) | 0 | — | — |