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Women on training at AIM Fitness and Nutrition

Meet the AIM Fitness & Nutrition team

At AIM Fitness & Nutrition in Gretna, NE, we are dedicated to creating a fitness community where everyone can thrive. Our Physical Fitness Program combines expert coaching, cutting-edge facilities, and a supportive environment to help you reach your fitness goals. Discover a place where your fitness journey is guided by passion and professionalism.

Free Intro

Our Coaches

Our coaches at AIM Fitness & Nutrition in Gretna, NE, are more than just trainers; they are passionate professionals committed to your success. Each member of our team brings a wealth of experience and a personalized approach to help you achieve your fitness objectives. With diverse specialties ranging from strength training to wellness, our coaches are here to support and inspire you every step of the way.

Owner Erica Jackson

Erica Jackson

Owner
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Before I found fitness, I was intimidated by the gym. I was self-conscious, stuck in a cycle of negative self-talk, and believed that being “skinny” was the ultimate goal. That mindset began to shift when I joined a gym in Lincoln, Nebraska and fell in love with bootcamp-style workouts and group fitness. The energy, the support, the way I felt after each session-it all opened the door to something bigger. I eventually became a group fitness instructor, then a certified personal trainer. Even in my early years as a registered dietitian, I thought nutrition meant following strict rules and cutting out foods. But that rigid approach left me feeling physically drained and mentally exhausted. I knew something had to change. Through education, experience, and a lot of personal growth, I learned how to rebuild my relationship with food and my body. And now, helping others do the same is my passion. At AIM Fitness & Nutrition, my goal is to create a space where people feel welcomed, encouraged, and never judged. A place where “perfect” isn’t the standard-progress is. Whether you’re starting over or starting for the first time, you deserve a supportive environment where you can focus on you-getting stronger, inside and out.

Personal trainer Kristi Morris at AIM Fitness & Nutrition

Kristi Morris

Certified Personal Trainer / Certified Nutritionist
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I’ve been active my whole life—playing every sport I could until I eventually focused on softball and strength training. Even after burning out before college, I stayed committed to movement by training for half marathons, circuit lifting, and intramural sports while earning my engineering degree.

For 15 years, I worked in construction, got married, and became a mom—all while keeping fitness and nutrition part of my life. But after years of high stress and major life transitions, I didn’t recognize myself physically or mentally. After having my second child and battling postpartum depression, I found myself at my lowest.

That’s when I found Erica and AIM. Her support changed everything—helping me rebuild my health, self-worth, and confidence. Now, as a certified personal trainer and nutrition coach, I get to guide other women on their journeys—helping them feel strong, capable, and empowered in their own skin.

Coach hugging with member after training at AIM Fitness and Nutrition

Book Your Free Intro Session Today

Take the first step towards a healthier lifestyle with a free intro session at AIM Fitness & Nutrition in Gretna, NE! Our team will provide a personalized tour of our facilities, introduce you to our services, and help you start your fitness journey. Schedule your session now and experience firsthand how AIM Fitness & Nutrition can support your goals.

Free Intro