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victoria mann

Victoria Mann graduated from King’s College London in 2011 with a Masters degree in Dietetics and practiced as a registered Dietitian within the NHS from 2011-2018.

Victoria started her career as a Dietitian at the Heart of England NHS Foundation Trust. Here she gained a vast array of experience in the medical nutritional therapy of various diseases including heart disease, stroke, cancer and diabetes. She spent time working in the Weight Management & Bariatric surgery team working with both groups and individuals aiming to lose weight and improve their health. 

In 2013 Victoria moved back to Oxford where she grew up and joined Oxford University Hospitals NHS Foundation Trust. First as a bariatric and oesophagogastric Dietitian and later specialising in Hepatobiliary cancers. She then moved into a senior role as a Macmillan Advanced Dietitian in Hepatobiliary Cancers. She provided a comprehensive service to patients with cancers of the pancreas, liver, gallbladder and biliary tract.

In 2015 Victoria, dissatisfied with her fitness and flexibility, started training with Ryan Oak. Since then they have worked together on fitness and nutrition plans. Victoria’s main interest within the gym is eating for fat loss and muscle gain. With so many pressures in modern life she is also interested in how we can tailor our exercise and nutrition to easily fit within our busy lives. 

In 2018 Victoria left the NHS to follow her passion for health promotion. She qualified as a Personal Trainer and now offers a private Dietetic service in Oxford as well as working as a Personal Trainer. 

Victoria is now in a unique position to be able to offer professional dietary advice alongside exercise advice to a wide variety of clients.



  • MSc Dietetics King’s College London 2011 

  • BSc(Hons) Diet & Health Bath Spa University 2009 

  • Registered Dietitian (RD) with the Health and Care Profession Council (HCPC) registration number DT26171

  • Member of the British Dietetic Association (BDA)

  • Level 3 Gym Instructor & Personal Trainer Practitioner Diploma

  • T3 (Group Exercise) Coach & Circuits Instructor 

  • Menopause Coaching Specialist 


  • Advanced Communication Skills 2017  

  • Masterclass in Pancreatic Disease 2016 

  • Competencies in Diabetes for Dietitians 2016

  • Sports & Exercise Nutrition Professional development training course 2013 

  • Neuro Linguistic Programming (NLP) 2013 

  • Motivational Interviewing in Diabetes (Cognitive Behavioural Therapy CBT) 2012 

  • Member of the Sports Nutrition Specialist Group of the BDA 

Ryan Oak’s background is in Personal Training and Sports Massage therapy.  For many, the choice to become a personal trainer grows from sport or exercise as a hobby, but for Ryan it has always been a love for quality of life that has driven him to do this. Ryan qualified as a personal trainer in 2013. Since this time he has worked with a wide variety of clients one to one and has been able to make a real difference to their lives. Ryan has an amazing relationship with his clients that makes him look forward to coming back every day and drives him to constantly improve his knowledge and skills.

Area of Expertise: Ryan has integrated his knowledge in personal training and sports massage into practical training techniques that optimise recovery and eliminate the risk of injury. He achieves fantastic results with all of his clients and is especially successful with those new to training, people that haven't trained for a while and anyone with injuries/postural issues.

Ryan Oak


  • Level 2 certificate in Fitness Instruction 

  • Level 3 diploma Fitness Instruction and Personal Training

  • Certificate in Postural Assessment and Corrective Exercise

  • Level 3 Certificate in Sports Massage (Soft Tissue Therapy)

  • Level 4 Certificate in Sports Massage (Soft Tissue Therapy)

  • Group Exercise Qualifications including Spin and Kettlebell Instruction

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