SURVIVE A HEART ATTACK WHEN YOU'RE ALONE
Since heart attacks don't set a schedule, you could be alone if one strikes.
You can do the equivalent of CPR on yourself by doing very vigorous, repeated and prolonged coughing.
- Take a deep breath before each cough.
- You'll need to repeat the breath and cough every two seconds until help arrives or your heart returns to normal beating.
This is one tip I hope you never have to use, but if you do COUGH!