Meet Our Team

Management Team

Rich Mushinsky, owner of Fit 4 Boxing Club, has been active in the sport of boxing for about 40 years. He’s always had a passion for fitness, and dreamed of owning his own boxing club. In 2015, he hung up his gloves as a plumber and opened Fit 4 Boxing Club on Route 8 in Hampton. His nephew, Brett Burkhart has boxed with him for about 15 years. Brett, with dreams of being a business owner himself, gave up his job in landscaping and worked as a trainer and a manager at Fit 4 Boxing Club from the beginning. He is now a partner at Fit 4 Boxing Club II in Murrysville.

Rich Mushinsky

Rich Mushinsky, owner of Fit 4 Boxing Club is friendly, personable, and very motivating. With over 35 years of fitness training and boxing experience, Rich gave up his career path as master plumber to fulfill his life long dream of opening up a fitness boxing gym. His aim in life is to help others.

Through Rock Steady Boxing, an exercise program designed to help people living with Parkinson's disease, and through his 15 Rounds workouts, Rich enjoys coming to work every day to change people's lives. Confident and hard working, he is great at what he does, and he will give you a warm welcome when you come to his gym!

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Brett Burkhart

Brett Burkhart, partner at Fit 4 Boxing Club, is high energy, motivating, and fun. After training with Rich since the age of 11, he is currently an amateur boxer. Very friendly and inviting, he will welcome you with a smile on your way in the door.

As a certified Rock Steady Boxing coach, Brett's favorite part of his career is helping not just those with Parkinson's Disease, but helping to change the lives of cancer patients, stroke victims, and more!

Allison Park

Jess Hatheway

Jess has been working in the fitness industry since 2013. She started as an online fitness and wellness coach, always providing a motivating and supportive environment for everyone she works with. She has experience teaching in multiple group fitness formats and now commits her class time solely to boxing. Jess believes that fitness and nutrition can be life changing and encourages everyone to set goals beyond the scale along their fitness journey. She is certified in personal training, nutrition and wellness consulting, holistic nutrition and is a pre-natal/postpartum fitness specialist. If you are interested in one-on-one nutrition counseling or group nutrition workshops, feel free to reach out!

Luciano Rauso

Luciano started boxing at Fit 4 Boxing in 2018. His weight loss journey brought him to fall in love with the boxing bag and he has been a dedicated trainer at both Allison Park and Murrysville location since early 2024. He brings intensity to every workout, helping boxers push their limits, demanding nothing less than 100% from both himself and everyone around. Known for his high energy, and classes that build strength, endurance and mental toughness, Luciano proves with effort, grit and heart, your limits do not exist!

Judy Adleff

Judy has always been passionate about health, wellness, and fitness, engaging in activities like Polynesian dancing, yoga, Pilates, CrossFit, kickboxing, running, hiking, and now boxing. She found boxing to be the most transformative, enhancing her physique and strength. As a mother of two, Judy has a natural caregiving spirit and enjoys helping others. As a trainer, she takes pride in guiding members to maximize their workouts and achieve their fitness goals. Her favorite motivational quote is, "You’ve got one hour at the gym—give it your all, push your limits, and go harder!"

Andy Austin

Andy’s fitness journey at Fit4 began in 2017. He is heavily involved with coaching various youth sports and is a supreme motivator. After years of learning the ropes at Fit4, Andy started in the spring of 2023 as a trainer. He motivates with his positivity, optimism and contagious attitude. He asks himself and others during each session to be absolutely relentless in their pursuit and push their limits. He has learned from the trainers of past/present and incorporates their different styles to ensure the boxers are always on their toes. He enjoys challenging your mental capacities, just as your as much as your physical abilities.

Amy Howells

Amy joined the Fit 4 Trainer team in 2023, and earned certifications in personal training and health & wellness coaching that same year. A lifelong athlete, she had never clicked with a sport quite like she did with boxing. Her classes focus on fundamentals, form, and fun, offering intensity while being easily adaptable to all fitness levels. Amy enjoys teaching group classes but has a special place in her heart for one-on-one training in boxing and strength. She thrives on helping clients push their limits and celebrating their progress.

Anne Steigerwald

Anne has fighters on both sides of her family. Her dad boxed while he was in the Marine Corps. Both of her grandfathers were professional fighters, along with her uncle, a Golden Gloves champion. Anne has always had a passion for fitness and the sport. She joined Fit4 Boxing Club in 2016 and became a trainer in 2021. Her high-energy workouts will boost your strength, improve your technique, and relieve stress—all while having a blast. Get ready to box your way to a stronger, healthier you!

Courtney Ionadi

Courtney’s passion for fitness began early, as she started weightlifting and competing in fitness competitions at just 16. With a background in Food and Nutrition, she understands the importance of a balanced, healthy lifestyle. Her journey with Fit4 began in early 2019 when she became a member looking for an exciting alternative to routine cardio. She instantly fell in love with the high-energy classes and motivating group atmosphere. Boxing became her favorite workout, making her feel strong and powerful while being an incredible stress reliever. Since becoming an instructor in 2020, Courtney has created an inclusive, supportive environment where all fitness levels feel inspired to grow.

Greg McDonald- "Gmac"

Gmac is very passionate about helping others find happiness in life and feel good about themselves. He believes that when you FEEL GOOD, you excel in life. That carries over into his fitness classes. Each class is very high energy that pushes you to your limits. It's fun and interactive while staying focused on your personal goals. For Gmac, a healthy lifestyle is much more than just lifting weights. It’s about stretching, warming up, eating healthily, and getting necessary rest and enough sleep. He loves helping others see and experience what their bodies are capable of with just enough hard work. Gmac makes it a goal to help you achieve a happy and well-balanced lifestyle.

Murrysville

Emily Miknis

Emily’s love for boxing began 10 years ago after starting at a small boxing gym in her hometown of DuBois, PA. Since then, she has continued to use boxing as her form of cardio and therapy and has a passion for fitness and health. Emily’s friendly, upbeat and positive attitude will help you to feel right at home here at Fit 4 Boxing!

Kaely Frassenei

Kaely has been a trainer at Fit 4 Boxing for nearly two years, combining her passion for boxing with her love for teaching and inspiring others. She takes pride in helping individuals grow in their fitness journeys while continuing to develop her own skills as a trainer. Grateful for the opportunities she has received, Kaely embraces the supportive and motivating environment that Fit 4 Boxing provides. She is dedicated to fostering a positive space where clients feel encouraged to push their limits and achieve their goals. Being part of this community is something she values deeply.

John Wojciechowski

Johnny has always had a passion for personal growth and development. As a driven and dedicated person, Johnny is also passionate about the Fit 4 Boxing Club culture, and he enjoys making his classes as strong and exciting as possible. By striving to make himself a better and stronger person all the time, he is always willing to help others achieve the same goal.

Johnny believes that in order to take care of those around us, we should be at our best. His famous line is, "The strongest people I know are in this gym right now!" Come try one of Johnny’s classes, and he will give his best to everyone who shows up willing to work hard and have some fun!

Natasha Kreutzberger

Natasha stepped into Fit 4 Boxing Club in the fall of 2020—reluctantly at first—but she never looked back! After raising four children, she joined the front desk team in 2021, quickly becoming an integral part of the Fit 4 Boxing family. Her passion for helping others led her to volunteer with the Rock Steady Boxing program, where she discovered a deep love for working with Parkinson fighters. In early 2023, she became a certified Rock Steady coach, and from there, stepping into the role of trainer and assistant manager was a natural fit. Natasha is committed to creating a positive, motivating, and inclusive environment where clients and staff alike can push past their limits and reach their fullest potential. She is always ready to step in wherever she’s needed, ensuring that no detail goes unnoticed and that every class runs smoothly. Whether she’s leading a workout, supporting the team, or filling in the gaps behind the scenes, Natasha never drops the ball—her dedication to her clients and their success is unmatched.

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