| Variable | GTE group (n= 12) | Placebo group (n= 12) |
| Age (years) | 42.5 ± 9.82 | 37.2 ± 7.2 |
| Body weight (kg) | 83.0 ± 9.37 | 82.3 ± 8.46 |
| BMI (kg/m2) | 28.4 ± 2.24 | 27.7 ± 2.26 |
| 6MWT (m) | 615 ± 62.4 | 639 ± 43.0 |
| 8FUG (s) | 4.54 ± 0.91 | 4.27 ± 0.45 |
| HS (kg) | 45.7 ± 3.78 | 45.9 ± 6.58 |
| SR (cm) | 1.0 ± 9.74 | 6.7 ± 8.50 |
| ECOLS (s) | 10.6 ± 5.55 | 16.3 ± 25.24 |