Just had a first aid refresher course at work, which included this video:
The 'good' is that they saved the guy's life. The 'bad' is that they took a long time to do it!
It's also very good for seeing agonal breathing - the body's last gasp attempt to survive.
Here's a coupl e of training videos which show how it should be done:
However, no video is a substitute for actual training.
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