Celebrate the 40th anniversary of Yoga Journal with our September 2015 flip-cover issue. We've packed this issue with expert advice from your favorite teachers, including Tiffany Cruikshank's Yoga for Athletes column, Sally Kempton's advice on how to manage envy, Dharma Mittra's home practice sequence for staying youthful, Yoga Journal co-founder Judith Hanson Lasater's in-depth knowledge of the sacroiliac joint, and Maty Ezraty's tips for moving safely from Dolphin Pose to Feathered Peacock Pose in Yogapedia. Flip over the magazine and learn about 40 important teachers who either brought yoga to the West, became influential teachers over the last 40 years, or continue to make a positive impact on society through their seva efforts. Plus, hear all about our Good Karma Awards and scholarship. YJ Editor in Chief Carin Gorrell walks you through the issue. Happy reading!