Your Team
Jefferson Performance is led by two specialists with over twenty years of combined experience in elite sport. They coach strength and conditioning and nutrition as an integrated system, supporting you in achieving your full potential.

Saumya Khullar
Performance Nutritionist and Sport Scientist
Saumya is a Performance Nutritionist and Sport Scientist with over eight years of experience across India, the USA, and Scotland, working with clients from grassroots athletes to Olympic and World Championship medallists. She holds a PhD in Sport and Exercise Nutrition from Edinburgh Napier University, and her approach is built on understanding a client's real life before writing a single plan, their schedule, budget, and what will actually work on an ordinary evening. She has a particular focus on female athlete health, including menstrual health, energy availability, and RED-S.
BPT, MA, SENr, PhD. ISAK Level 1 accreditation. UK Anti Doping Educator certification.

Dan Jefferson
Strength and Conditioning Coach
Dan is a UKSCA accredited Strength and Conditioning Coach with over fifteen years in high performance sport. He is a UKSCA S&C Trainer Licensed Partner, formally authorised to deliver the UKSCA Level 3 Diploma for S&C Trainers, an OfQual regulated qualification. Alongside elite athletes, Dan has worked extensively with general population clients, coaching people of all ages and abilities toward fat loss, fitness, strength, and long term health, with the same level of care regardless of starting point.
MSc in High Performance Sport, BSc Hons, ASCC. UKSCA Accredited Coach. UKSCA S&C Trainer Licensed Partner.
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