Nutrition and fitness coach who would document her fitness journey and knowledge on Instagram as well as on a blog also called Sunny Knows. Her lifestyle Instagram account earned more than 200,000 followers.
She suffered from an eating disorder. She became interested in bodybuilding in 2013.
She would publish fitness and nutrition content as well as Q&As on a YouTube channel of the same name. Her previous YouTube username was MissBlondeSun.
Her husband is a professional fitness trainer. They have a son.
She is a German fitness coach and bodybuilder like Karl Ess.