View by Topic
Recently Added Questions
- Why does my PowerLung model make a fluttering sound when I exhale? Does this negatively affect my training?
- I’ve been using my PowerLung model regularly but was involved in an accident and training with my current PowerLung model is too difficult. Any suggestions?
- I’ve heard there are people who use their PowerLung model while they are training or working out but I don’t see any information on how to do that. Can I use my current PowerLung model for that?
- I’ve used my PowerLung model regularly and just don’t feel like I’m getting any resistance from it even at the maximum settings. Do I need to buy a different PowerLung model?
- I used my PowerLung model regularly then stopped for a while and now it seems too difficult. Is there something wrong with it?
Loading ...
