| Age | 65 (7) |
| Gender (M:F) | 11:7 |
| FEV1, litres | 0.93 (0.40) |
| FEV1 % predicted | 34.5 (15.0) |
| BMI, kg/m2 | 24.5 (4.7) |
| Fat-free mass, kg | 44.8 (10.9) |
| SGRQ | 56.8 (11.0) |
| 6MWD, m | 362 (145) |
| Locomotion time, min | 48.0 (44.8) |
| QMVC/BMI | 1.22 (0.29) |
| T80, s | 91.5 (46.6) |
F, female; FEV1, forced expiratory volume in 1 s; M, male; 6MWD, 6 minute walk distance; QMVC/BMI, quadriceps maximum voluntary contraction normalised to body mass index; SGRQ, St George’s Respiratory Questionnaire.