7‑Eleven® Powers Up its Fresh Foods Menu as First Retailer to Offer Tony Horton Kitchen Foods Los Angeles, 2014-10-1— /EPR Retail News/ — Tony Horton, the master behind the best-selling fitness program, Beachbody™ P90X®, is a man on the go. So when 7‑Eleven, Inc. approached him about co-developing a line of nutritionally balanced foods and cold-pressed juices for its…