Hi saeidphysio,
We would like to thank you for your post. Unfortunately the nature of this post is that it does not provide us with enough information to give an educated response. A small amount of time writing a detailed and interesting posting will result in many more friendly and beneficial responses. As
sdkashif has mentioned, there are many conditions and each may have some similar and some very different contraindications. This is not the place to outline the whole or respiratory physiotherapy so please be more specific with your question.
Please consult the Physio Forum rules (link on top of the homepage) for some guidelines for your future postings and please try to make them as specific as possible so that other members can provide timely and appropriate responses.
Many thanks from all of us here at The Physio Forum.
regards, PhysioBob