CG (PR)		IG (PR+IMT)
	t0	t1	t0	t1
PI max [kPa])	6.39±2.11	7.10±2.43; +0.71; p=0.0136	6.14±2.33	7.78±2.43; +1.64; p=0.0000
6 MWD [m])	381.6±112.8	419.3±120.2;+37.3; p=0.0001	384.9±115.6	433.5±109.2;+48,6; p=0.0000
MMRC Dyspnoea-Score [0-4]	2.74±1.24	2.56±1.44; -0.18; p=0.2234	2.94±1.37	2.18±1.46; -0.76; p=0.0000
FEV1 [l]	1.39±0.42	1.45±0.44; + 60 ml; p=0.047	1.28±0.46	1.43±0.54; + 150ml; p=0.0000
CAT (COPD assessment test) [0-40]	21.93±6.40	19.79±7.15; -2.14; p=0.0437	22.12±6.25	18.39±6.63; -3.73; p=0.0001