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Our coaches at FIT & NU® are experienced professionals who are dedicated to helping you achieve your health and fitness goals. With expertise in nutrition, fitness, and stress management, our coaches take a holistic approach to wellness, focusing on creating sustainable habits and providing personalized support. Our coaches are passionate about empowering individuals to take control of their health and live their best lives. Whether you're looking to lose weight, manage a chronic condition, or simply improve your overall well-being, our coaches are here to support you every step of the way.



Brittney Rae Reese

Brittney Rae Reese is a Certified Personal Trainer and Group Fitness Instructor specializing in Women's Fitness and Co-Founder of FIT & NU®. She is devoted to helping her clients achieve optimal wellness through functional fitness training. 

She aims to inspire women to enhance their physical and mental strengths through an active lifestyle and a better understanding of fitness for the ever-changing female body. Brittney Rae believes exercise and the camaraderie of group fitness contribute to all of Maslow's Hierarchy of Needs (i.e., physiological, safety, love, belonging needs, esteem, and self-actualization).

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Joslyn Reese

Joslyn Reese is a Holistic Health and Nutrition Coach who studies how the food we eat affects the body. Joslyn’s mission is to unveil the influences of our love affair with food by exploring imbalances with career, relationships, spirituality and physical activity. Joslyn’s collaborative approach to coaching supports the belief that we are fed not solely by the food on our plate but also by the energy in our lives. 

Joslyn is also the Founder of Pure Heart Juice. A cold-pressed juice subscription company that inspires health and wellness by providing fresh, organic fruit and vegetable juice to local communities. Pure Heart Juice educates consumers on the benefits of consuming fruit and vegetable juice while working towards the vision of contributing to self-sustaining health for all.



Mari Smith

Mari Smith is from Los Angeles, CA, and moved to Denver, CO, in 2006.

She is a former FIT & NU client (2018), and she began her wellness & fitness journey during that time. Mari has always been into staying active but has struggled with staying consistent. FIT & NU helped her find consistency and much more.


Mari is a mother of 2 daughters, a wife, and a school counselor. She has more than 20 years of mental health background working with all populations in various settings, supporting individuals in crisis, and change, exploring new opportunities, and setting new goals. Her passion is to help/support other women through their wellness & fitness journey. "Together, we can strengthen our bodies, mind, and spirits."

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"I'm interested in women's health because I'm a woman. I'd be a darn fool not to be on my own side."
Maya Angelou
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