The Biggest Diet Mistake Celeb Trainer Gunnar Peterson Says People Make Too Often

The Biggest Diet Mistake Celeb Trainer Gunnar Peterson Says People Make Too Often Gina Florio © POPSUGAR Photography / Maria del Rio Gunnar Peterson Diet AdviceHaving regularly worked with scorching-hot celebrities like the Kardashians, trainer and wellness guru Gunnar Peterson knows a thing or two about living a balanced, healthy lifestyle. We had the chance […]