Teddi Mellencamp Arroyave shares his tips for perfect portion control: "Most of us are wrong"

As a coach responsible for professional responsibility , Teddi Mellencamp Arroyave guides his customers to become the best, healthiest versions of themselves. Take a look at her Instagram feed, where she frequently posts stories about the inspiring body transformations of her clients. And even though you can not sign up for one-on-one sessions with Teddi, her feed provides some of the health-related wisdom pearls that she shares with those who enroll in her program .

On July 16 the boyfriend of Real Housewives of Beverly Hills shared a tip for something that people fight with (especially when there is cake). "Portions are where most of us are wrong," she writes. "The hand test is a good test." She then showed a picture of her lunch – a healthy mix of brown rice, vegetables and avocado – with her hand laid out next to it. Lo and behold, his meal was perfectly in his hand. She also shared some healthy eating tips, below.