Kyle Ferguson (E-RYT 200) is the creator and director of Second Circle Yoga in Burlington, Vermont. Originally certified in Bikram Yoga in 2011, Kyle received additional teaching certifications in Alignment-Based Hatha Yoga (Maha Yoga, 2015), and Yin Yoga (Yoga Home, 2018). He is a graduate of the University of Pennsylvania's Mindfulness-Based Stress Relief program, and has completed the Zen Mountain Monastary's Introduction to Zen Practice. In 2018, he created Second Circle Yoga in Vermont with the aim of developing a powerful, modern, scientifically-informed practice for hot yoga enthusiasts everywhere.

Anthony Grudin is the author of Warhol's Working Class: Pop Art and Egalitarianism (University of Chicago Press, 2017) and Animal Warhol, forthcoming from University of California Press in 2022.