Protect DHARMA and DHARMA will protect you. There is no need to do COMPLEX THINGS like standing upside down for protecting DHARMA. Just live like a PURE HUMAN BEING for protecting DHARMA. One needs to just understand that any small (or big if possible) good thing that you do in your life is nothing but protecting DHARMA. Hence do as many small (or big if possible) good things as possible for protecting DHARMA and DHARMA will protect you.