The 75 minutes of exercise had a number of important effects on Fleur’s physique that went beyond fat-loss and ass building. Most important, it fixed her kyphosis (from the Greek kyphos, meaning “hump”), a postural problem common to millions of computer users. From desk work and muscular imbalance, she had a shoulders-forward, concave-chest slouch before beginning the program. Five weeks later, she stood and walked with shoulders back, which created the perception of both a smaller rib cage and larger breasts. Good posture is hot.