age

  1. ScubaSamScubaStevesFather

    Confused on AGE; holding breath OK if lungs are near-empty?

    I’m having difficulty finding a clear answer to this. An earlier thread posed a similar question but no response: Air embolism with empty lungs My understanding of an AGE event is caused by the lungs physically unable to expand further when exposed to expanding gas within the lungs...
  2. edhjr

    Age, Health, Certification and Trim

    Certification continues to elude me as of now standing water behind my eardrum will not drain. I've seen a doctor and have taken a decongestant with no relief. I see an ear, nose throat specialist next week, hopefully I can return to the certification process. In the pool when I am 12 ft under...
  3. L

    How old is too old to start a career in diving?

    Hi divers, I thought I'd get a conversation started about age and the diving industry. I'm 32 and heading overseas to finally achieve my dream of becoming a dive instructor. A couple of questions Do you think this is too old to start a successful career in diving? What do you think the...
  4. adamscuba

    Holding breath during CESA and buoyancy exercises

    Hey, I took a scuba refresher course this morning in preparation for an upcoming trip and practiced a controlled emergency swimming ascent. For the CESA, at the bottom of the pool, 15 feet down, the instructor shut off my air. I got about 1/2 or 3/4 of a lung-full of air before tank went...
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