Table 1.

Course of pulmonary rehabilitation.

No.	Course description	Time
1	Warming up consists of a low intensity (<40% maximal oxygen uptake) or medium intensity (40%–60% maximal oxygen uptake) activity	10 min
2	Stretching consists of whole-body relaxing activity	10 min
3	Main exercise consists of cardiovascular exercise (using an ergometer or treadmill), strength exercise of 60%–80% of the patient's maximum strength (ie, 1 set of 10–15 times of each muscle, set 2–3 times) and flexibility exercise (chest and upper and lower limbs stretching)	30 min
4	Warming down consists of cardiovascular and muscular endurance exercises with low intensity (<40% maximal oxygen uptake) or medium intensity (40%–60% maximal oxygen uptake)	10 min