Hi, I’m James Ellis, founder of Endure Nutrition, Health & Fitness – a north Leeds-based  holistic health and fitness practice offering consultations in nutrition , personal training, group exercise and sports massage.

As a registered nutritionist and holder of a masters degree in nutritional science, I can help with allergies and intolerances, weight management, infertility, performance nutrition, family nutrition, and nutritional support for those with long-term illnesses/conditions.

If you’re looking to tone up, lose weight or prepare for a race, I can help with a personalised exercise or training programme – and if you’re injured, I can help your rehabilitation with sports and remedial massage.

I’ll take a holistic approach to your health and fitness, looking at every aspect of your diet and lifestyle and relying on the latest evidence-based science to help you reach your aims.

Are You Eating Right For Your Gene Type?

We’ve partnered with Nutrigenomix – a leading DNA testing service – to offer you a revolutionary test that allows an accurate and detailed nutrition profile to be built based on your gene types. We’ll take this information and develop a finely tuned, personal plan – the ultimate in bespoke nutrition.

In partnership with

“I approached James to help balance the effects of the medication I was taking, assist in my digestive disorder and poor immune system, but also work on a healthier eating plan.  I now feel more energetic and am in better health than I have been for years.” – Irene L


The best investment ever made!  I had lost motivation for exercise and felt generally quite sluggish. The dietary advice was easy to follow and tailored exactly to my situation. I have  not only lost a stone over five weeks, but  also feel full of energy and highly motivated.

North Leeds

I hired James to help me lose nearly two stone gained after having two children. His sessions were informative and effective.  If he can motivate someone like me, who was formerly a couch potato, he can motivate anyone!

South London

James takes time to listen carefully to specific needs and personal goals before producing a plan that feels achievable; one that he supports the client to persevere with in order to reach a mutually agreed final goal.

Pool in Wharfedale

I’ve lost weight, changed my body shape, and have seen a drop in body fat. My energy levels and strength have increased dramatically.

North Leeds
Eat right for your gene type
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