mig_diver
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Has anyone bought one of these off ebay?
I am thinking of getting one for my brother because he suffered a partially collapsed lung a few months ago. His doctor says he will be fit to dive in a few months but I thought it might be a good idea to start strengthening his lungs now.
Thoughts?
I am thinking of getting one for my brother because he suffered a partially collapsed lung a few months ago. His doctor says he will be fit to dive in a few months but I thought it might be a good idea to start strengthening his lungs now.
Thoughts?