Meet Millbrook's Instructors

Andy Dwyer

Personal Trainer 

Andy believes fitness should feel personal, practical, and sustainable. His approach is grounded in empathy, encouraging progress without pressure and supporting clients through every stage of life. With a focus on functional strength and confidence in movement, he designs programs that adapt to ability, lifestyle, and long-term goals.

Andy specialises in training through changing hormonal phases, including during and after pregnancy, with sessions that respond to the body’s energy and recovery needs. His coaching style is calm, encouraging, and centred on building strength that supports everyday life and the sports his clients love.

Before joining Millbrook’s Health & Fitness team, Andy worked as a chef and ran an organic food business in the UK, bringing a balanced view on nutrition and wellness. Now settled in Queenstown with his young family, he spends his free time on the trails, on the lake, or watching a game of rugby.

Luke Marshall

Personal Trainer

Frazer Howitt

Swim Instructor

Frazer brings an engaging balance of structure and enjoyment to every lesson, creating a supportive environment where swimmers feel confident to progress. With qualifications in Teacher of Swimming and Competitive Strokes, he works across all skill levels — from first strokes through to refining technique for more advanced swimmers.

Recently joining us from Miami Swim Club in Queensland, Frazer has extensive experience working with children aged 4–14 as well as adult swimmers. Water safety is central to his teaching, with survival skills and confidence in the water woven naturally into his programmes.

Beyond the pool, Frazer is also a yoga and breath-training instructor. Alongside a strong interest in physiology and anatomy, this allows him to explain movement simply and effectively, helping swimmers develop both control and efficiency.

When he is not on pool deck, you will find Frazer hiking, cycling, surfing, painting — or occasionally testing his swing on the driving range.