St. John's Personal Training

JKConditioning is a private fitness studio located in the centre of St. John’s, Newfoundland, Canada. We offer personal training, in a group training environment, and design exercise programs based on your goals and current ability. No cookie-cutter programs here! As you progress, so does your program. Nutritional coaching services are also available.

“I believe everyone deserves to realize their true potential in strength, fitness and health. Helping people with exercise and fitness is not just part of our “job description” – it is our passion and life. We get to improve people’s lives with our expertise and that pushes us to constantly improve our knowledge and methods.

We assess your barriers to safe and efficient movement, which allows us to choose the best exercise variations and design the most effective exercise program for the current you. As you adapt and progress, so does your program. We design workouts to make you better, not to see how much we can make you sweat.

Want to train with us? Apply to join. We’d love to hear from you.”

~Jon-Erik Kawamoto, Managing Director and Founder

“It has been so refreshing and life-changing to find such a professional, fun and supportive environment at JKConditioning. Thanks to Jon and Thomas, I continue to meet and exceed my fitness goals. I highly recommend anyone, from little experience to those in a rut to try JKC. They can help!”
“I started with JKC almost 5 years ago when I was 60 and was worried about getting injured while training, but the coaches here were able to work around my old injuries, significantly improve my fitness level and more importantly keep me injury free. I’m highly impressed with this gym.”
“I am a mother of three with a full time career and an unpredictable schedule, and because of JKC’s flexible booking system, I have never missed a workout since I became a client, almost 3 years ago! I think any physician or person with a varying schedule will really like the flexibility JKC has to offer.”

Welcome to JKConditioning