Hello, I'm Bob 71 yrs. old. I was diagnosed with severe emphysema in April of this year. I was never diagnosed with emphysema at all till then. It came on very quick. In November of 2022 I could walk a mile without taking a break, then wham it hit me bad by February. Had a PFT and they said severe, but thru the winter I gained a quick 13 lbs - all on my gut. I'm only 5'6" and normally about 140 lbs. So I could feel my diaphram literally pushing against my gut. So I'm trying to lose the belly fat. Reading your stories about exercise and treadmills has inspired me to get on mine starting tomorrow. Thank you all!!