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Erick Acosta is an accomplished boxing coach with nearly a decade of experience developing both amateur and professional athletes. Drawing from his background as a former dancer, Erick brings a unique coaching style that emphasizes footwork, movement, balance, and ring IQ—helping athletes build the technical skills and confidence needed to succeed in the ring.

Beyond coaching, Erick has served as both a boxing referee and judge and currently holds the position of Secretary for the Utah Local Boxing Committee (LBC), where he contributes to the growth, development, and integrity of amateur boxing.

Throughout his career, Erick has coached athletes at the local, national, and international levels, including guiding a boxer to a National Championship. His passion extends beyond competition, focusing on developing disciplined, confident, and well-rounded athletes. Together with his wife, Erick is committed to using boxing as a tool to build character, inspire personal growth, and positively impact the lives of those he coaches.

Meet Other Trainers

Our Portland City Boxing trainers conduct fitness and specialized classes that will improve your fundamentals of boxing and kickboxing but most importantly your health! Get in shape while learning how to box and have fun doing it. Our coaches and staff are ready to help you meet you goals.

Janie Dale - Coach & Personal Trainer
Experience and Background: With over a decade in the fitness industry, Coach Janie brings a wealth of knowledge and expertise to her role at Portland City Boxing Gym. As a dynamic group fitness instructor and personal trainer, she emphasizes the importance of full-body engagement in both cardio and strength-training programs. Certifications and Specializations: Janie holds several prestigious certifications that highlight her diverse skill set: Certified Personal Trainer (CPT) through the National Academy of Sports Medicine (NASM) USA Boxing Certified Coach Certified Nutrition Coach (CNC) through NASM Kickboxing Coach certified by 9Round Kickboxology Training Approach: Janie’s approach to fitness is both comprehensive and engaging. She employs a variety of training modalities to ensure that her classes and personal training sessions are not only effective but also enjoyable. Her advanced education in cardiorespiratory fitness training and stretching and flexibility techniques allows her to create well-rounded and dynamic workout plans tailored to each individual’s needs. Commitment to Clients: Dedicated to helping clients achieve their fitness goals, Janie’s enthusiasm and expertise make her an invaluable asset to the Portland City Boxing Gym community. Whether you’re looking to improve your boxing skills, enhance your overall fitness, or receive nutritional guidance, Janie is ready to support you every step of the way. Join Coach Janie at Portland City Boxing Gym and take the first step towards reaching your fitness aspirations!
    Zavier Powell - Coach & Personal Trainer
    Background and Experience: Coach Zavier has been immersed in combat sports for nearly his entire life. At three years old, he began mimicking adults warming up for kickboxing classes, and by six, he was officially training on the mats. Over the years, he honed his skills as a submission grappler, high school wrestler, and kickboxer under the guidance of experienced coaches. Training and Specializations: Zavier’s expertise spans boxing, kickboxing, and grappling. As an active MMA fighter and USA Boxing certified instructor, he focuses on coaching fundamentals and competing, bringing a wealth of practical experience to his training sessions. Commitment to Clients: As a young coach and fighter, Zavier is passionate about enriching the lives of others through combat sports. He is available for personal training, ready to use his extensive skill set to help clients achieve their fitness and martial arts goals. Join Coach Zavier at Portland City Boxing Gym and take your training to the next level!
      Julianne Marlow - Owner & Head Coach
      Julianne began her journey with Portland City Boxing in 2016 and quickly fell in love with the sport. By 2017, she was actively competing as a registered amateur boxer, stepping into the ring for 10 fights, including the prestigious Golden Gloves in 2020. Through years of dedication and firsthand experience in competition, Julianne developed a deep understanding of boxing’s technical and mental demands. Now, she has shifted her focus to coaching and personal training, bringing her passion and expertise to every session. Raised in the vibrant world of boxing, Julianne seamlessly blends her personal fitness journey with her love for the sport. Her coaching philosophy is built on the belief that boxing is more than just a workout—it’s a transformative experience that builds confidence, strength, and resilience. Julianne’s classes are known for their energetic, inclusive, and motivating atmosphere, catering to all skill levels. Whether working with seasoned boxers or beginners, she ensures each student gains a strong technical foundation while enjoying the challenge of training. Her infectious enthusiasm and ability to inspire make her a standout coach, dedicated to helping others reach their full potential both physically and mentally. If you’re looking for a coach who brings skill, passion, and an uplifting energy to every session, Coach Julianne is ready to guide you on your boxing and fitness journey.