PRLog Global Distribution, Oak Lawn, IL July 11, 2013: Experiencing breathing problems with a scuba regulator can be preventable. Your experience level andcomfort zone will help improve the likelihood that the problems will virtually eliminate with some attention to details. Check out the PDF. [embed]http://scubabutch.com/wp-content/uploads/2013/07/Scuba-instructor-creates-more-air-supply-for-newer-divers-1.pdf[/embed]