September 27, 2020 Jennifer Lieberman Book, Female Empowerment, Motivation, Self-Publishing "I Never Thought I Would... Be A Champion" With Nita Marquez September 27, 2020 Jennifer Lieberman Book, Female Empowerment, Motivation, Self-Publishing In this episode I talk with the inspirational and sensational Nita Marquez, National Fitness Champion, Peak Performance and Stress Management Coach (Founder of the CHAMPION System), Author and Single Mother of 3.