I founded Altered Athletics in 2019, inspired by my own journey of transformation. In high school, I struggled with substance abuse, but everything changed when I discovered the power of fitness. The false confidence I once sought in drugs and alcohol was replaced by genuine self-assurance, forged through daily dedication in the gym and a commitment to taking control of my health and life.

This profound shift not only led me to become a world-ranked powerlifter but also to earn a bachelor’s degree in Fitness & Wellness, coach strength and conditioning in Australia, and travel to 17 countries documenting fitness around the globe. Ultimately, it fueled my passion to become a certified personal trainer and gym owner.

At Altered Athletics, my mission is to empower every woman who steps through our doors to gain the confidence they deserve. Fitness has the power to change lives, and I’m here to help each woman discover that potential within herself.

I’m Bela Koebert, and I’ve been an athlete my whole life. With over 15 years of experience as a competitive cheerleader and more than three years dedicated to fitness in the gym, my journey to becoming a personal trainer has been fueled by a deep passion for inspiring others. My goal is to help women create a lifestyle that prioritizes self-love, confidence, and strength.

I understand firsthand how transformative fitness can be. The gym has saved me, positively impacting my life mentally, physically, and spiritually. Outside of the gym, you’ll find me spending time with my dog Chanel, hanging out with friends, or planning my next trip, with a goal to visit all seven continents! I look forward to making an impact in each and every one of your fitness journeys.

My name is Sharon McKenna and I am originally from Red Bluff California. My love for nutrition and fitness was a gift given to me by my sport coaches growing up. My coaches were strong independent women who showed me weightlifting can be for anybody at any point in their life. I decided to run with this passion and make it a career. As a certified trainer and nutrition coach I am always striving to give clients the best possible experience as well as fill them with knowledge on how to become not just physically but mentally strong athletes. I’m excited to expand my knowledge, grow as a person, grow as a trainer and create amazing memories Altered Athletics!

With 13 years of ballet training starting in childhood, I developed a strong foundation in discipline, strength, and body awareness. My fitness journey took an exciting turn when my mom introduced me to powerlifting, sparking a passion for strength that inspired me to earn a Bachelor’s in Sports Science from Arizona State University.

Now, as a personal trainer, I’m committed to helping women lift heavy, build confidence, and redefine their relationship with fitness. Whether you’re just starting out in strength training or ready to elevate your routine, my mission is to empower you to embrace your strength—inside and out. Let’s break barriers together and build the confidence you deserve!

Hi! My name is Katerina, and I graduated from Grand Canyon University in 2025 with a Bachelor’s degree in Exercise Science. With over 10 years of experience as a swimmer and three years as a swim instructor, I’ve developed a deep passion for helping others fall in love with movement.

Fitness has truly changed my life, both mentally and physically, and continues to inspire me to help others build strength, resilience, and a positive relationship with movement beyond the gym. I am looking forward to supporting you alongside your fitness journey!

Originally, I am from Bend, Oregon. Back in 2020/2021, I was a client at Altered Athletics when I moved here and quickly realized how much I loved the gym and being able to show up everyday with discipline and consistency for myself.

From that moment forward, I realized I wanted to be a personal trainer and help other women build confidence in and out of the gym, as well as building strength physically and mentally just like Altered Athletics did for me in the beginning of my fitness journey, so I got my NASM certification and began coaching!

The most fulfilling part about being a coach is seeing clients transform not only their bodies but their mindsets. You are capable of getting better at anything!

I am here to make a positive change in your fitness journey and get you results!