OUR TEAM
MEET THE
TEAM
Get to know the dedicated people behind Gunstorm Muscle Health – the professionals committed to your strength, recovery, and long-term wellness.
Gunnar Storm Boettcher, B.A.
Founder & Owner | Personal Training & MAT Director
Gunnar Boettcher joined the Health & Fitness Industry in 2014 with his Bachelor's Degree in Exercise Science and certification in Personal Training. He has over 20,000 professionally logged hours and counting of experience in personal training and coaching clients. He later received his advanced neuromuscular therapy certification, Muscle Activation Techniques® (MAT), in 2018 and is well-recognized in the Midwest region. He is most notably known for working with numerous collegiate athletes, 7 high level professional athletes, 3 Olympians, and 1 Gold Medalist. Outside of his career, Gunnar enjoys spending time with his wife and son, lifting weights, playing with his dog, reading, and watching the latest TV series and old-school action movies.
Caleb Kath, B.S.
Personal Trainer & Coach
Caleb Kath joined Gunstorm Muscle Health in 2021 as the gym manager while completing his senior year of college as an intern. In 2022, he transitioned into a personal training role after earning his Bachelor's Degree in Exercise Science and passing the Certified Strength and Conditioning Specialist (CSCS) exam, along with completing other personal training-related certifications and courses. Since then, Caleb has led thousands of hours of in-person training sessions with clients of all fitness levels and backgrounds. He also brings a strong athletic background to Gunstorm, having been a key member of a National Championship-winning track team and becoming a two-time All-American sprinter and long jumper while competing at the NCAA Division II and junior college levels. His experience as a leader in top collegiate athletic programs helps shape his performance-focused and results-driven approach to training. Outside of the gym, Caleb enjoys fishing, camping, lifting weights, following sports, and spending time with his dog.
Mary Beltz
Gym & Office Manager
Mary joined Gunstorm in 2025 as Gym & Office Manager, ensuring the facility runs smoothly and every member has a welcoming experience. Outside of the gym, Mary enjoys spending time with her husband, family, and their dogs. She loves being at the lake, attending country concerts, staying active outdoors and unwinding with a great TV series.
Sebi Gomez
Gym Custodian
Sebi joined Gunstorm in 2025, keeping the facility spotless and maintaining the high standard of cleanliness our members expect. Outside of the gym, Sebi is a high school student who loves spending time with his family and dog. He has a passion for rockclimbing, downhill mountain biking around the country, and training in Shorinryu Karate and Ryukyu Kobudo.
GET IN TOUCH
READY TO TRAIN
WITH US?
Whether you're looking for world-class muscle therapy, personal training, or 24/7 gym access – our team is here to help you reach your goals.