James Collins


At his Harley Street practice, The Centre for Health and Human Performance (CHHP), James runs two industry leading programmes, utilising the latest human performance science, translated to simple plans to fit into a busy lifestyle; specialising in excellence in two key areas: weight management and performance nutrition.

Weight Management

For clients aiming to improve their body composition and understand more about their metabolism. Through baseline testing and investigation, a bespoke diet and exercise programme is devised. Regular contact is scheduled to monitor, modify habits, and help achieve your goals.


For clients aiming to optimise their sports performance or prepare for a physical challenge. An intensive series of consultations (diet coaching) provides a bespoke diet for training and competition to optimise the bodies fuelling, hydration and recovery, through diet and appropriate supplementation.

To book an appointment please contact

76 Harley Street
Tel: 020 7637 7677
E: info@chhp.com


For all media enquires and bookings please contact:
E: theperformancenutritionist@gmail.com