Kristian Googe Answers
Sitting on your hands activates Safety Energy Lock 25 (Jin Shin Jyutsu), which is located at your sit bones. It is known for quiet regeneration, so it will help to boost your energy and keep you focused. You can also harmonize this Safety Energy Lock by making a ring with your thumb and middle finger - the pad of your thumb covers your middle finger nail. You can do this with either hand, or both.