Pushing the Limits of Extreme Breath-Holding | The New Yorker
The Residents - 1980 Press release : Latest Ralph News | eBay
What's the longest a human can hold their breath underwater? | BBC Science Focus Magazine
IL Chamber's Workplace Drug and Alcohol Testing Consortium
How long can the average person hold their breath? Benefits and risks
56-year-old freediver holds breath for almost 25 minutes breaking record | Guinness World Records
A user preference analysis of commercial breath ketone sensors to inform the development of portable breath ketone sensors for diabetes management in young people | PLOS ONE
How I held my breath for 17 minutes | David Blaine - YouTube
3 Ways to Hold Your Breath for Long Periods of Time - wikiHow
Instant Relief to the Asthmatic, or Those Afflicted with Shortness of Breath : Being an Essay on the Nature of the Lungs and Their Several Disorders, and the Only Possible and Certain
How Long Can A Human Hold Their Breath? - Outside Online
How long can the average person hold their breath? - Quora
Healthy Animal's Journal - Record Keeping for Pets
Instant Relief to the Asthmatic, or Those Afflicted with Shortness of Breath : Being an Essay on the Nature of the Lungs and Their Several Disorders, and the Only Possible and Certain
Erika Records :: Vinyl Record Manufacturer :: Keeping Vinyl Alive!
How My Child's ADHD Behavior Problems Improved"
Lifeloc Technologies Introduces the EASYCAL®, an Automatic Calibration, Gas Management and Record Keeping Station for Portable Breath Alcohol Testers
Longest Ever Breath Hold - Guinness World Records - YouTube
How to Hold Your Breath Longer | The Art of Manliness
Extreme Apnea And The Guinness World Record (How Long Can You Hold Your Breath Underwater?) | 360swim - can you swim?
How to keep good clinical records | European Respiratory Society
Retention and Destruction of Health Information
Holding Your Breath: Benefits, Side Effects, and How to Do It Safely
How Long Can a Person Hold Their Breath? - Quick and Dirty Tips ™
