Have you tried the IIFYM diet yet? Counting macros for weight loss is the idea thats sparking a new diet trend. Trainer Brittany Dawn explains how flexible dieting changed her life and her body (shes got before and after pictures to prove it!).

Have you tried the IIFYM diet yet? Counting macros for weight loss is the idea thats sparking a new diet trend. Trainer Brittany Dawn explains how flexible dieting changed her life and her body (shes got before and after pictures to prove it!).

Original article and pictures take https://popsugar.com site