Luke Hughes

Dr Luke Hughes is an exercise physiologist specialising in clinical exercise and aerospace physiology. He obtained his PhD in clinical exercise physiology in 2019, which developed a novel exercise rehabilitation technique termed “blood flow restriction exercise”.

My research focusses on understanding the physiological mechanisms of health and deconditioning, and development of novel interventions to optimise human health, performance and rehabilitation in high-performance (e.g. professional/elite sport, human spaceflight) and clinical medicine populations. Within clinical medicine, my work focusses on the use of ‘blood flow restriction exercise’, a novel low-intensity exercise intervention, to improve health in deconditioned populations and improve post-surgical outcomes in several medical conditions and diseases. I have implemented this technique in the UK National Health Service, initially through clinical trials and now as part of standard rehabilitation. I am now working to develop blood flow restriction exercise as a countermeasure to improve astronaut health and mitigate deconditioning during spaceflight, and optimise post-flight rehabilitation outcomes.