This is extract from Prof Ilchi Lee’s book. Hap-kok (Union Valley, LLj.): At the end of the crease that forms between your thumb and the index fingers when you put them together. Having someone else press down on these points on both hands simultaneously is most effective. It might be a little painful, but try to bear it. Press down for a slow count of five and release for a count of five as well. Repeat several times.

Tae-chung (Great Surge, LV3): Between the big toe and the second toe, one-half inch in from where they form a web.

Press down on the points on both feet at the same time. This is good for easing stomachaches caused by indigestion. Rub the stomach and the back: Lie down and have someone rub your stomach or back with a comforting circular motion. Make sure you keep both areas covered and unexposed to cold air. This helps food settle into your stomach and eases digestion.

-ji (Wind Pool, GB 20): Two inches out from the middle of your neck, underneath the base of the skull. Use the thumbs of both hands to press these points. Sit on a chair and bend over, with your elbows propped on a table or desk, to make the sustained pressure on these points most comfortable.