Susan Bordenkircher is the author of Yoga for Christians, which is based on a class she developed called “Outstretched in Worship,” a Christian approach to yoga. She is based in Fairhope, Ala.

Brad Bloom is the publisher of Faith and Fitness magazine, an online lifestyle magazine about Christianity and fitness that is based in Yorkville, Va. He wrote a 2008 article for the magazine on why the church should be involved in physical fitness. In 2010, the magazine will focus on the role the church can play in fitness and on […]

Christopher Bader is a professor of sociology at Chapman University. He serves as associate director of the Association of Religion Data Archives and was principal investigator of the first two waves of the Baylor Religion Survey.

The Jewish Yoga Network is an association of Jewish yoga teachers and centers in the United States and overseas. The website a search engine that allows a regional search of teachers and classes. Marcus J. Freed is the media contact

Weigh Down Ministries is a Christian-based fitness program founded by Gwen Shamblin, who is also a co-founder of Remnant Fellowship Church in Brentwood, Tenn. The Weigh Down Diet was at the forefront of the Christian diet craze of 20 years ago and remains very popular, despite Shamblin’s personal problems with her congregation.

The Torah Yoga Association is an online organization of students and teachers who approach yoga via the method of Diane Bloomfield.

Walter Sundberg teaches church history at Luther Seminary in St. Paul, Minn., and has written about religion, politics and trends in American religion.

PraiseMoves is a “Christian alternative to yoga” founded by Laurette Willis. It consists of books, DVDs, tapes and television programs for adults and children. Willis is based in Tahlequah, Okla.

Dale Soden is a history professor at Whitworth University in Spokane, Wash. He contributed a chapter on mainline Protestants, Catholics and Jews in the Pacific Northwest to Religion and Public Life in the Pacific Northwest: The None Zone.