I heard about someone having life threatening problems from using a high elevation training mask. This male had an unknown lung condition which predisposed him to severe pain that was not being properly diagnosed; because, the doctor does not know this device is being used so they do not know to look extra carefully at the tests and images. Please be sure to tell the medical staff every little detail of training and lifestyle to get the best care possible that just may save your life and get you pain free quicker.
Thank you for the post. I have seen teenagers using the elevation mask in the gym, and most likely they have no clue about the potential harm. They use it because it is “cool” and recommended by certain gyms or fitness programs.
ACE just posted a study on this, so it seems appropriate to share the link: