Rianne Costello
BSc, MSc, Ph.D
I am a practitioner registrant with the SENr and have 9 years experience working with athletes of all different levels across a wide range of sports, including triathlon, ultra-endurance cycling and marathon running. I hold a PhD in Exercise Recovery and Nutrition from the University of Chichester and have published several peer-reviewed papers in sports nutrition and exercise recovery. Through my consultancy, Invictus Performance Nutrition, I deliver performance nutrition and physical training coaching. In addition to my consultancy, I am the Lead Assessor at the Institute of Performance Nutrition where we train future sports and exercise nutritionists around the world. In my spare time, I'm an avid cook, club tennis player, trail runner, gym goer and hiker making sure to practice what I preach.