• Welcome to ScubaBoard


  1. Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

    Benefits of registering include

    • Ability to post and comment on topics and discussions.
    • A Free photo gallery to share your dive photos with the world.
    • You can make this box go away

    Joining is quick and easy. Login or Register now by clicking on the button

Dr Simon Mitchell's Recent Activity

  1. Dr Simon Mitchell replied to the thread WOB questions.

    Hello nohappy, The distance along the x axis indicates the volume moved. It is not indicating an increasing or decreasing volume per...

    Jan 26, 2020 at 2:41 PM
  2. Dr Simon Mitchell replied to the thread WOB questions.

    Hi WW, Maybe correct for the inhalation side of things, but not for "total" work of breathing. You are forgetting that a work of...

    Jan 25, 2020 at 6:09 PM
  3. Dr Simon Mitchell replied to the thread WOB questions.

    Hello, rsingler has answered the questions. Here is my take with some nuances not included in his answer. Yes it is volume, but no,...

    Jan 25, 2020 at 4:39 PM
  4. Dr Simon Mitchell replied to the thread Returning to diving after a hiatus and cardiac procedure..

    Hello Mud Bug, Yes, that is a succinct summary of what you read, with the extra caveat that the procedures are successful in fixing any...

    Jan 20, 2020 at 12:52 PM