![Hardly breathing. Model hardly breathing having plastic bag in head while posing for environmental campaign Stock Photo - Alamy Hardly breathing. Model hardly breathing having plastic bag in head while posing for environmental campaign Stock Photo - Alamy](https://c8.alamy.com/comp/T41DXA/hardly-breathing-model-hardly-breathing-having-plastic-bag-in-head-while-posing-for-environmental-campaign-T41DXA.jpg)
Hardly breathing. Model hardly breathing having plastic bag in head while posing for environmental campaign Stock Photo - Alamy
![Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy](https://l450v.alamy.com/450v/2c7d5bc/upset-crying-girl-choking-in-plastic-bag-over-colorful-background-isolated-2c7d5bc.jpg)
Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy
![Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy](https://c8.alamy.com/zooms/6/ce105c95c192451d936578ddf8b2a5d3/anhxmm.jpg)
Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy
![Breathing into a paper bag and sipping VINEGAR... the hiccup cures that work but WON'T want to try | Daily Mail Online Breathing into a paper bag and sipping VINEGAR... the hiccup cures that work but WON'T want to try | Daily Mail Online](https://i.dailymail.co.uk/i/newpix/2018/04/03/00/4AC6768B00000578-0-image-a-16_1522712169875.jpg)
Breathing into a paper bag and sipping VINEGAR... the hiccup cures that work but WON'T want to try | Daily Mail Online
![Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy Young woman is breathing into a plastic bag. This technique is said to help reduce hyperventilation. The spasmophilia crisis caused by hyperventilatio Stock Photo - Alamy](https://l450v.alamy.com/450v/2g5f92t/young-woman-is-breathing-into-a-plastic-bag-this-technique-is-said-to-help-reduce-hyperventilation-the-spasmophilia-crisis-caused-by-hyperventilatio-2g5f92t.jpg)