Hi, I'm Jonathan. I'm a SENr and associate registered nutritionist specialising in endurance sports. I work with all types of individuals and athletes (recreational to world-class) along with London-based swimming clubs.

I was a competitive swimmer in my youth, competing at the national level before transitioning to the world of strength and conditioning. In 2018 I became a personal trainer and gained experience aiding and guiding clients to achieve their health and performance goals within gyms, such as Nuffield Health, as well as through working with clients independently. During this period I discovered my passion for endurance sports, dragging myself across a marathon finish line in 3 hours 43 minutes. Since my swimming days I had also lived with an eating disorder, this and my love of sport inspired me to pursue a degree in nutrition.

Flash forward five years.

I recovered from the eating disorder, I attained a BSc in Human Nutrition and an MSc in Applied Sports Nutrition as well as achieving sub elite times in the 10km, half marathon and marathon. Am I telling you this to sound fancy? No. This is important as it means that not only can you trust that the advice given is evidence based with years of experience but that I have walked a similar path to you.