Texto extraído de POWERbreathe
After 14 days of using the Shaker Plus for 30-40 mins twice daily I broke my magic 5 liter volume barrier. My max was 4.8. Magic! I was expecting improvements in maybe a month or two. I'm lost for words.
I knew it was only a matter of time as I could sense the improvements were there. I thought maybe in a month or so, but this is outrageous... To break 5 liters for volume first time ever. I've only had it less than 2 weeks — 30-40 mins twice daily. Obsessive?
You can read Edward’s story about why he came to use the Shaker Plus and his experience of using it in his original blog, ‘Using the Shaker Plus as physiotherapy for my Cystic Fibrosis’.