Body By Larry B., Atlanta

Certified trainer Larry Batchlor uses his experience as an Olympic athlete and his 20-plus years of personal training to help clients lose up to 5 pounds each week. To achieve those results, he gives each client his full attention while leading them through a series of core-intensive workouts, using weights not only to tone muscle but also to enhance cardio. He changes up the exercises each session to keep everyone engaged, sending legs spinning one day on the treadmill and fists flying the next with a boxing routine.