How to master Runic Yoga
How I did it: I followed the instructions of SA Kummer and did the 13 Rune positions following the sequence Isa, Kenaz, Manaz, Uruz, Cross, Naudiz, Ehwaz, Sowilo, Tiwaz, Laguz, Othelo, Fehu, Hagalaz. I did each rune for two weeks before continuing to the next rune. With each rune I practiced its posture, hand mundra, sound and galdr song.
Lessons & tips: Stick to the process until the end. Do not judge the process before you hve not completed the whole sequence.
Resources: Rune Might - Secret teachings of the german rune Magicians by Edred Thorsson