Few personal trainers can make you trim you down to your goal weight and also call you a friend. Luckily for a few models and nonmodels, both in Dallas and all over the world, John Benton is the personal trainer of the their dreams. When he helped one one model lose 4 inches around her waist, his services quickly became known in the modeling industry. Soon, modeling agencies and other women began recommending him, and today, his clientele is women only. The atmosphere at his studio brings customers back each time. While other gyms or workout studios might have creepy men lurking in the background, Benton's studio offers a welcoming environment so his clients aren't worried about impressing anyone but themselves. When Harper's Bazaar wrote about his services, his demand went up — in the form of more than 10,000 Instagram likes and thousands of messages from models begging to schedule training sessions with him.