The Foundry Hot Yoga and Fitness Arrowhead Ranch is the leading provider of Bikram Hot Yoga and offers a holistic mix of additional Hot Yoga classes, Hot Pilates, Hot HIIT, Hot Barre, and Yin Yoga designed to transform and empower you to grow and evolve. Ranging from 45 to 90 minutes in length, every second of every class offers challenges to discover potential and opportunties to move, learn, and transform.