thank you for the query, ninth house is guru and twelth house is fourth from ninth as per bhawath bhaawam means sukh of guru and blessing of guru it is also signifying feet …so feet of guru will lead to sukh from guru meaning Jupiter, that is from Vedic astrology point of view. From the traditional etiquette point of view and health and well being as well – The nerves in the human body, starting from our brain, spread all over our body and end at our fingertips and toes. While doing padasparsham ( charan sparch or peri Pena or touching feet), when the fingertips of your hand are joined to the feet of the opposite person, a closed circuit is established between the two immediately and the energies of your bodies are connected – your fingers and hands become the receptor of that energy, while the feet of the elder person become the giver of the energy. When the elder accepts this respect, their heart becomes filled with good thoughts and positive energy, which they give out through their hands and feet…. jai mahadev maa gauri