At 17, Friend began a regular practice of sitting meditation with a Sufi group as well as members of the Theosophical Society.[1][4] Friend set up Anusara as a style of hatha yoga founded on a Tantric philosophy of intrinsic goodness and based on bio mechanical principles of alignment.Friend also developed refinements to his quinary system, which included what he called "the Three A's of Anusara" (attitude, alignment and action), seven energy loops that comprise the human body, and various cues to assist in teaching.Friend also incorporates his other studies, such as Taoism, Sufism, Kabbalah, Theosophy, Wicca, quantum physics, sacred geometry, and western psychology.[5] In February 2012, an anonymous tipster published accusations on jfexposed.com (short for "John Friend exposed"), which later appeared on the blog YogaDork.