With this said, although Warranty Direct holds an A rating with the Better Business Bureau, they have more than 300 closed complaints over the past 3 years, most of which appear to revolve around denied claims. Outside of the BBB, most customer reviews seem to reference this same concern as well.
Many people with COPD wonder why they should quit smoking after they're diagnosed. The truth is, every bit of scientific evidence about smoking cessation and COPD points to the fact that lung function decline in COPD slows dramatically once you quit.
Walking and using a stationary bike are two good aerobic exercises if you have COPD. Strengthening exercises involve tightening muscles until they begin to tire. When you do this for the upper body, it can help increase the strength of your breathing muscles. Breathing exercises for COPD help you strengthen breathing muscles, get more oxygen, and breathe with less effort. Here are two examples of breathing exercises you can begin practicing. Work up to 5 to 10 minutes, three to four times a day. Pursed-lip breathing: