My name is Jack Braniff and I help individuals improve their performance and the way they look with metabolic testing and targeted nutrition and exercise.

I'm the founder of Box Nutrition and a registered sports nutritionist (SENr, CISSN), have my Masters degree (MSc) in Sports and Exercise nutrition and a member of the British Dietetics Association. I'm also a VDOT certified distance running coach and author of top rated sports nutrition book "Fuelling The Functional Athlete", which is available from Amazon.

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Our goal at Box Nutrition is to help you perform better, look better and feel better. Whether your goal is to compete in your chosen sport, or simply lose a few pounds, we can help you get there.