PULMONARY SYMPTOM
	COUGH		SECRETIONS		MODIFIED BORG SCALE
Participant	Baseline	8 weeks	Baseline	8 weeks	Baseline	8 weeks	Delta
1	NTR*	NTR	None	None	7	2	5
2	Wet*	Greasy	Thick, green	Thick, yellow	8	7	1
3	NTR*	–	Thick, green	–	8	–	–
4	NTR*	NTR	None	None	7	4	3
5	NTR	NTR	Liquid, white	None	8	4	4
6	Weak, non-effective*	NTR	Can't expectore	None	6	4	2
7	Greasy*	NTR*	None	None	7	4	3
min. – max.	N/A	N/A	N/A	N/A	6–8	2–7	1–5

Note. NTR: Nothing to report, the cough is strong, effective and dry; ^*exercise induced cough