There are three basic approaches. In order of ease of use they are: to use an edged surface under the diaphragm - chair, countertop - use a flat surface, floor, or use your fists as you would on another person.
From the National Foundation of Swallowing Disorders:
[NFOSD note: This article is for informational purposes only and should not be used as a substitute for consultation with and expert training by an appropriate health care professional. Also, an Internet search on “self Heimlich maneuver” will result in additional articles and videos on this topic.]
We read in newspapers or online every day about someone’s heroism in administering the Heimlich maneuver to someone choking on food.
But suppose that other person were not present? What then? Would they simply choke to death? If that person were YOU, what would you do?
If you can’t speak, breathe, or cough, do the Heimlich maneuver — on yourself.
Try not to panic. If you have an emergency contact device, trigger it immediately. Then carry out the “self-Heimlich maneuver” without further delay.
Stand against a sink, countertop, desk, or sturdy chair. Press your upper belly firmly against its upper edge, grasping its sides with both hands. Thrust yourself forward vigorously, bending slightly at the waist. Repeat as needed.
If a desk or other suitable structure is not available, use your own wrapped fist to carry out the abdominal thrusts....MORE
Using a chair of countertop:
Using the floor:
note: this is not a prostration, penitential or otherwise. This is a full-on fútbol flop.
WikiHow has more on the fist method.
Now we wait for the futures to open.
And remember, give it everything you've got. This is what you've practiced for. This is your moment to shine!
