Core Reform by K Studio - Dynamic Reformer

Meet Your Instructor – Kai Walter 

I’m a certified movement educator with over 20 years of experience in yoga and fitness. Mindful movement has been at the center of my life for as long as I can remember, and I bring a deep understanding of the body and a passion for teaching to every session I lead. 

My Certifications & Qualifications: 

  • Certified Personal Trainer – PESA, Thailand
  • Certified Advanced Dynamic Reformer Pilates Instructor – London
  • Certified Intermediate Dynamic Reformer Pilates Instructor – London
  • Certified Mat Pilates Instructor
  • Certified Pre & Postnatal Mat Pilates
  • Certified Pre & Postnatal Reformer Pilates Instructor
  • Certified Special Population Reformer Pilates Instructor – Dubai
  • Certified RYT 500 Ashtanga & Vinyasa Yoga Teacher – Thailand
  • Certified Yin Yoga Teacher – YACEP
  • Certified Restorative Yoga Instructor
  • Certified Prenatal Yoga Teacher – YACEP
  • Certified 270-Hour Thai Advanced Medical Massage Practitioner – Wat Po, Thailand
  • Certified 20-Hour Thai Yoga Massage – Zurich, Switzerland


My journey with movement began over two decades ago through yoga, and it has transformed my life in ways I could never have imagined. It gave me balance, discipline, and a deeper connection to both body and mind. I’ve always had a love for sports and fitness, and in 2016 I became a certified personal trainer in the USA, working with hundreds of clients in beautiful Williamsburg, Virginia to help them move better, feel better, and live more intentionally. 

Now in Ulm, I’ve created K Studio as a welcoming space where people of all levels can feel strong, balanced, and supported. Teaching here brings me joy every day. 

As the studio grew, I felt called to create even more space to share knowledge and movement with others — that’s how Core Reform by K Studio was born. It’s a place not only to practice, but to learn and grow. 

Building on everything I’ve learned through years of study and teaching, I developed my own modern concept of Dynamic Reformer & Mat Pilates — a functional and results-focused method that reflects the real movement needs of today. This approach is now the foundation of Core Reform Academy, where I train the next generation of instructors to teach with confidence, clarity, and compassion.