Dr. Stephen Lim is a Clinical Lecturer and honorary specialist registrar in Geriatric Medicine in the Faculty of Medicine at the University of Southampton. He completed his medical studies at the University of Southampton in 2010 and continued his medical training within the Wessex deanery. He undertook research looking at interventions to increase physical activity among hospitalized older people and completed his Ph.D. in 2018. Here’s a summary of his Ph.D. People's Choice, Three Minute Thesis '18. He was appointed NIHR Clinical Lecturer in Geriatric Medicine in 2018. He is actively involved as a member of the British Geriatrics Society and served as chair of the BGS Trainees Council from 2017-2019. His research interests are in physical activity, nutrition, deconditioning, and sarcopenia.