XO Crossover Training is a pilates studio and fitness center that is located in Los Angeles, California, that provides pilates services to individuals in the surrounding areas, too. They are a full-service private studio that provides private, duet, and small group sessions. Their services are pilates-based and designed to be high-intensity and low-impact. XO Crossover Training is owned by Sara Lewis. This studio specializes in providing pilates courses to individuals who have a wide range of needs and fitness goals, and they can work with beginners and those who are more advanced in pilates. They have been featured in People, Shape, Popsugar, Self, and more.