Well+Good: "A Birthday Tribute to the (Half-Naked) Father of Pilates"

Joseph Pilates

Decades after his death, an estimated 12 million people practice Pilates each year. And while Pilates instructors today have grown accustomed to wearing workout tanks and leggings during classes, many still practice what they consider to be his original method, such as Jennifer DeLuca,Brett Howard, and Mari Winsor. While their studios may base their instruction on his original methods, others have used his signature moves as a jumping off point for modern Pilates variations, like Kinected in New York and Karen Schwalbe-Jones at Harmony in Los Angeles.