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Fuel your training. Nail your race.

Science-backed nutrition coaching for runners, triathletes and ultramarathoners — practical, personalised, and built around your goals.

Whoever you are, wherever you're racing

Runners

5k to ultramarathon

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Female athletes

Any sport

Triathletes

Sprint to full Ironman

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Masters athletes

Any distance

Ultramarathon

50k to 100+miles, single stage to multiday events

Plant-based

Any sport

Nicola

Marathon Runner

I approached Rebecca to help fuel my running and strength training.  I was tired all the time and had a lot of stomach trouble.

 

Rebecca encouraged me to keep a food diary and took some personal history and then created a nutrition plan for me to follow.

 

It was very straightforward to implement into my daily life - it was a great success! I would definitely recommend Rebecca to work with as she was very professional and knowledgeable.

Stuart

Triathlete

Rebecca helped me when I was training for the Lakesman half iron distance triathlon.

 

I've always had some issues with finding the right nutritional strategy to use. After a couple of video calls to discuss what I needed, I completed a food diary and provided details of the nutrition I was using.

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Rebecca came back with a nutritional plan for my day-to-day training diet and for race day. On race day I was well prepared and the nutritional side of the race went to plan. I will continue to use all the information Rebecca gave me.

Meet Rebecca

Registered sports nutritionist and ultra runner

Hi, I’m Rebecca, a qualified sports and exercise nutritionist and an avid ultra runner. 

 

It was while training for my first marathon that I discovered the vital role nutrition plays in giving you the energy you need to train hard and give it your best on race day.

 

Now, with an MSc in Sports and Exercise Nutrition and accreditation from the British Dietetic Association, I help endurance athletes of all levels fuel their bodies properly.

Rebecca Palser, registered sports nutritionist and ultra runner

How I can help

1:1 Consultations

One session to get clear on your nutrition and what to change. From £150.

Perform Better Packages

3–6 months of nutrition support across your whole training block. From £250.

Online courses

Four-session online courses for marathon and ultramarathon runners.

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Workshops

For running clubs, sports teams and corporate groups

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Ready to get started?

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© 2026 Eat Well Perform Better | Sports Nutritionist

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