Hello,<div><br></div><div>I've been hovering at around 30% lung function for a few years now. Despite this, I feel pretty good most of the time. I generally have one or two rounds of iv's each year and that is about it. </div><div><br></div><div>I have made some major dietary changes like cutting out most sugar and juicing green veggies every day. I also hit the treadmill for 40 mins every morning without fail. I work full time (self employed) and generally feel like I am pretty healthy, apart from my crappy lungs.</div><div><br></div><div>My question is this: is there anyone out there who has been at or around 30% for a year or more (relatively stable), who has been able to significantly improve their lung function? </div><div><br></div><div>If so, how did you do it? I often read of people who experience significant fluctuations in lung function at higher levels (e.g. people who jump up and down between 50-70% etc). What I am interested to know is whether anyone has had such an increase from a low, but relatively stable and sustained lung function?</div><div><br></div><div>Thanks for your help!</div><div><br></div><div>Cheers,</div><div>Jason</div>