Cody Rininger

Cody Rininger is the Creator, Owner, and Head Professional Fitness Trainer of 2B Imperium, a fitness and coaching business he established in 2020. With seven years of experience in the fitness industry as of December, he brings a diverse professional background spanning education, nutrition, sales, and personal development. Before transitioning into fitness, Rininger spent seven years as a teacher and math director, helping educators align curricula with Iowa Core Standards and supporting student achievement. He was recognized as one of Northwest Iowa’s Extraordinary Teachers in 2011. He later worked as the North Central/West Region Education Manager and Teacher Trainer for Casio USA, a Japanese electronics company, where he cultivated client relationships and supported educational initiatives and sales growth. Growing up on a farm instilled in him a strong work ethic and appreciation for perseverance, qualities that continue to shape his approach to business and personal development. He earned a B.S. in Education from Morningside University and an M.Ed. in Curriculum and Instruction from Wayne State College. Through 2B Imperium, Rininger provides personalized fitness training, nutrition guidance, and mental and behavioral coaching designed to help clients improve their physical health, emotional well-being, and overall confidence. Rather than owning a gym, he leases training space within an existing facility, allowing him to focus on individualized coaching and client results. His services emphasize more than physical transformation, incorporating emotional support, accountability, movement assessment, and sustainable lifestyle changes. Rininger holds certifications and specialized training in group coaching, fitness and nutrition, eating disorders, supplements, gym development, cardiovascular training, health, and body scanning. Through the 2B Imperium app and website, 2BImperium.com, he also offers virtual training to clients throughout the United States and internationally. His approach is shaped by personal experiences with childhood bullying and family struggles that affected his mother, which inspired him to pursue a career in fitness and help others navigate similar challenges. He is particularly passionate about supporting young adults dealing with weight concerns, eating disorders, and bullying, recognizing that lasting progress often requires attention to both mental and physical health. Under his leadership, 2B Imperium was named the 2026 Sioux City Community Votes Platinum Winner in both the Fitness Centers and Gyms and Personal Trainer categories, as well as Weight Loss. Rininger attributes his success to hard work, family, perseverance, and a genuine commitment to helping others feel good about themselves. His children are a central source of motivation, encouraging him to continue growing personally and professionally while setting a positive example. The loss of his father nine months ago profoundly affected him and his business, reinforcing the importance of resilience and remaining committed to meaningful goals during difficult times. He credits his late father with providing some of the most valuable advice he has received: to focus on what he can control rather than becoming consumed by circumstances beyond his influence. This principle continues to guide his decisions, helping him maintain perspective and move forward through challenges. Through 2B Imperium, Rininger strives to empower individuals to build confidence, develop healthier habits, and recognize their potential. His mission reflects his belief that fitness is about more than appearance or strength; it is also about cultivating mental resilience, overcoming adversity, and becoming a healthier, more confident version of oneself.