Table 1. The subjects’ characteristics.
| Experimental group (n = 20) |
Control group (n = 20) |
|
|---|---|---|
| Gender (male/female) | 20 (11/9) | 20 (12/8) |
| Age (years) | 54.1 ± 14.2 | 63.4 ± 9.3 |
| Height (cm) | 163.0 ± 11.4 | 161 ± 7.2 |
| Weight (kg) | 62.6 ± 14.3 | 58.8 ± 10.1 |
Values are expressed as the mean ± SD.