Olaf Stenzel
Majestic | Platinum
Olaf is passionate about making a real difference in people’s lives through effective health and fitness management. With over 15 years of industry experience, he knows how rewarding it is to see the transformation in clients not only on a physical level, but also in self-esteem and confidence.
Not only an expert in helping you to achieve your general health and fitness goals, Olaf is also experienced in injury prevention and rehabilitation, exercise for health conditions including Type 2 diabetes and cardiovascular conditions, and training performance athletes. His one-on-one training sessions as well as small group clinics offer tailor made solutions based on full movement pattern assessment. His experience covers all ages and abilities.
Jon Serni
Majestic | Platinum
Jon’s 25 plus years of experience in the fitness industry brings a wealth of knowledge and experience to his training methods. His fitness journey started by playing and competing in many sporting disciplines which led him on his career path.
After working in gyms in the Wellington CBD for a few years, Jon moved to London, UK where he ran his own PT business, dealing with high-profile clients.
Through his own personal experience, professional knowledge and extensive and varied client base over the years, Jon excels at being able to offer an individualised training system to cater to your goals. Whether you're a first-time gym user or a professional athlete, Jon will give you the right tools, motivation, and support to get the best out of you.
Bailey Hooson
Platinum | Majestic
Sport and exercise have always been part of Bailey’s world. After undergoing several knee surgeries in her early 20s, she discovered strength training through rehab—an experience that completely reshaped how she viewed movement and fitness. What began as recovery soon grew into a true passion.
Today, you’ll find her training and competing in CrossFit, especially in pairs and team events where performance, connection, and mindset all come together. As a coach, Bailey is driven to help people feel strong, capable, and confident.
She believes everyone deserves to find a style of movement they genuinely enjoy, and she’s here to help you discover what that looks like, so you can feel empowered in the activities you love.
Tanya Richards
Majestic | Evans Bay
Tanya began her personal training journey in a CrossFit gym after experiencing firsthand the benefits of working with a coach. She is a passionate trainer who brings a lot of energy to both group and one-on-one training sessions. Tanya understands that everyone is unique, so she focuses on you and encourages correct form and good technique to help you move well, not just in the gym but in your daily lives.
She has worked with clients from 12 to 72 years old and developed a reputation as the go-to coach for injury prevention and rehabilitation, working closely with physiotherapists and other health professionals to build a holistic approach to training.
Utilising previous work experience as a nanny, Tanya knows how to motivate and support even the most reluctant individuals through encouragement and positivity. Always eager to learn, Tanya enjoys exploring new skills and training methods to better support clients of all ages, abilities, and injury histories.
Paris Christie
Majestic | Platinum
Paris has a unique background in both Personal Training and Wildlife Conservation. After completing his PT qualification in 2016 he split his time between coaching in NZ and conducting research in Africa, until both passions came together when he had the opportunity to build remote gyms and train Anti-Poaching Rangers working on the front line in Kenya.
Paris has also dedicated himself to upskilling as a coach, having studied extensively throughout his career. He specialises in injury rehabilitation, working closely with the Physio team at Habit to provide his clients with tailored programming to support their recovery.
His career in personal training has also presented him with opportunities in the entertainment industry; working for celebrity clients and contracting for multiple roles on the Avatar movie franchise.
With over 10 years in the industry, Paris has the passion and expertise to guarantee results. Reach out to start your journey toward a stronger, healthier, pain-free you, today.
Maria Ulberg
Evans Bay
Maria has been immersed in health and fitness from a young age, building a strong foundation in movement, strength training, and overall wellbeing. With a background in science, she developed a holistic approach to training through balancing academic demands with physical and mental performance, shaping her focus on sustainable habits, recovery, and long-term health.
As a qualified Level 4 Personal Trainer, she delivers evidence-based, results-driven programming for both in-person and online clients. She has experience leading group fitness sessions and tailoring individual programmes to suit different goals, lifestyles, and training backgrounds. Her coaching philosophy focuses on building strength, confidence, and resilience both physically and mentally.
She is continuing her professional development with plans to study Nutrition and complete a Master in Female Health and Fitness Programming certificate, reflecting her commitment to specialised, evidence-based coaching for women’s health and performance. Alongside coaching, she applies the same principles to her own training as she works towards her first bodybuilding show, maintaining a balanced approach that prioritises performance, cardiovascular health, and overall wellbeing.
She is passionate about creating a supportive and empowering environment where clients feel confident, capable, and strong; helping them move better, train smarter, and achieve sustainable results that enhance their quality of life.