Fairfield Hot Yoga’s seasoned instructors gather yogis of all skill levels for 60, 75 and 90-minute classes to burn off calories and pent-up stress in a 95- to 105-degree practice space. The studio’s signature hot-yoga class revolves around a constant series of 26 poses students perform to sculpt muscles throughout the body. During power vinyasa, students work from pose to pose in the practice space, warming its floors with rising body temperatures as they use breathing exercises to transition from sun salutations, arm balances, and backbends. Throughout each workout, the studio’s intense heat boosts blood flow and loosens ligaments to make the body more lithe than a pipe cleaner dancing Swan Lake.