About Me - Nutritional Therapist & Breathing Coach in Winchester and Online


Hi, I’m Anna Brockman. I’m a Nutritional Therapist and certified Breathing Coach specialising in Buteyko and Oxygen Advantage techniques. I help clients restore their health and vitality through a personalised, root-cause approach that integrates nutrition and breathwork.


My journey into health began after over two decades in engineering and the corporate world. What started as curiosity soon became a passion when I experienced firsthand the life-changing impact of proper breathing and nutrition on sleep, energy, digestion, mood, and long-term wellbeing.

I went on to study Nutritional Therapy with CNELM (accredited by Middlesex University) and offer clients the opportunity to explore the deeper drivers of their symptoms — from gut health and hormones to blood sugar balance and inflammation. I also use functional testing to bring clarity and precision to each health journey.


In parallel, I’m trained in Buteyko and Oxygen Advantage breathing techniques, as well as Yoga and Pilates instruction. Over the years, I’ve supported clients with issues such as asthma, anxiety, long COVID, fatigue, digestive complaints, and poor sleep — as well as athletes looking to optimise performance and recovery.


As a mum of three active teenagers and an endurance sports enthusiast, I understand how tricky it can be to prioritise your health in a busy life. That’s why I focus on practical, science-backed strategies that are realistic, effective, and sustainable.


I’m particularly passionate about supporting children, families, and schools to build lifelong foundations of good health — combining food, breath, movement, and mindset.


Whether you’re looking to manage a specific health condition, improve your energy and resilience, or simply feel more like yourself again, I’d love to help.


Let’s work together to nourish your body, rebalance your system, and unlock your full potential — one breath and one bite at a time.

Buteyko Clinic certified breathing coach in Winchester, Hampshire
Oxygen advantage certified breathing coach in Winchester, Hampshire