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Welcome to O.K. Sport Studio, a premier boxing and fitness gym in Amstelveen. Founded by boxing champion and professional trainer Olga Kochak, our studio offers expert-led boxing, personal training, and small group classes.
Welcome to O.K. Sport Studio, a premier boxing and fitness gym in Amstelveen. Founded by boxing champion and professional trainer Olga Kochak, our studio offers expert-led boxing, personal training, and small group classes.
Master the art of boxing with structured training designed for all levels, from beginners to competitors.
Learn Boxing Technical Education, Technical Work on the Pads, Footwork, Boxing Bag Work, and Fight Preparation under the guidance of a certified boxing champion.
€70 per session
€700 for 11 sessions, including nutrition support
Train with a customized plan tailored to your fitness goals. Improve strength, endurance, conditioning, and overall performance with professional support. Our sessions include:
€70 per session
€600 for 11 sessions, including nutrition support
Stay motivated with high-energy workouts in a small group setting (max. 15 people).
Classes combine HIIT, powerlifting, cycling, and running for a total-body workout.
€12 per class
€100 for 11 classes
Available via ClassPass & OneFit
Kids boxing classes from 6 y.o, all levels , basic boxing, functional training.
Try a free intake session to discuss your goals and find the right class for you!
Whether you’re training for competition, looking to improve your fitness, or just starting your journey, we provide individualized coaching, professional guidance, and full nutritional support to help you achieve your goals.
A passionate athlete and certified coach, Olga Kochak is the founder of O.K. Sport Studio. With a background in boxing, athletics, and sports nutrition, she holds a Master’s degree in Sport (Boxing & Athletics) and a diploma in Sports Dietetics and Nutrition. Olga has competed and trained internationally, refining her expertise in boxing in Taiwan, Thailand, and Bali. In 2022, she won the Zuidas Business Boxing Gala, showcasing her skills and dedication to the sport.
Her mission is to help people become stronger, healthier, and more confident through expert-led training, personalized nutrition support, and a disciplined approach to fitness.
Beyond coaching, Olga is also an author. She wrote the children’s book “Mr. Sport: The Amazing Adventure,” inspiring kids to embrace an active lifestyle through an engaging and educational story.
More than just a gym, O.K. Sport Studio is a dedicated space for boxing, fitness, and personal training. With a flexible schedule, expert coaching, and nutritional guidance, we support every client’s journey—whether you’re training for a fight, improving fitness, or looking for a dynamic workout.
We believe that true well-being comes from balancing fitness and self-care, which is why O.K. Sport Studio shares its space with O.K. Beauty Studio, offering a convenient way to train, recover, and rejuvenate—all in one location.
Want to rent Fully Equipped Sport Studio?
A passionate athlete and certified coach, Olga Kochak is the founder of O.K. Sport Studio. With a background in boxing, athletics, and sports nutrition, she holds a Master’s degree in Sport: Boxing & Athletics and a diploma in Sports Dietetics and Nutrition. Olga has competed and trained internationally, refining her expertise in boxing in Taiwan, Thailand, and Bali. In 2022, she won the Zuidas Business Boxing Gala in the Netherlands, showcasing her skills and dedication to the sport.
Her mission is to help people become stronger, healthier, and more confident through expert-led training, personalized nutrition support, and a disciplined approach to fitness.
Beyond coaching, Olga is also an author. She wrote the children’s book “Mr. Sport: The Amazing Adventure,” inspiring kids to embrace an active lifestyle through an engaging and educational story.
More than just a gym, O.K. Sport Studio is a dedicated space for boxing, fitness, and personal training. With a flexible schedule, expert coaching, and nutritional guidance, we support every client’s journey—whether you’re training for a fight, improving fitness, or looking for a dynamic workout.
We believe that true well-being comes from balancing fitness and self-care, which is why O.K. Sport Studio shares its space with O.K. Beauty Studio, offering a convenient way to train, recover, and rejuvenate—all in one location.
Want to rent Fully Equipped Sport Studio?
Email: olga.kocak@gmail.com
Phone: +31 6 51459116
Address: Schweitzerlaan 66, 1187 JD Amstelveen, Netherlands
🚗 Free parking
in Amstelveen
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