Amber Sayer, MS, CPT, CNS, is a fitness, nutrition, health, and wellness writer and editor, and contributes to several publications, including The Manual, Women's Running, and GoodRx. She holds ...

Amber Sayer is a fitness, nutrition, wellness writer, and editor, and contributes to several fitness, health, and running websites and publications such as Self, Women’s Running, and Yoga ...

Amber Sayer is a Fitness, Nutrition, Health and Wellness writer and editor, and contributes to several publications, including SELF, The Manual, Women's Running, and Byrdie. She holds two Masters ...