Dr Steve Marshall

Assistant Professor

School: Sport Exercise and Rehabilitation

I am an Assistant Professor in nutrition and exercise physiology at Northumbria University and practitioner registrant on the Sport and Exercise Nutrition Register. I have a BSc in sport and exercise science from Leeds Beckett University and following a few years working in education and the food industry, returned to study my MSc in nutritional science at Northumbria University. I then started up a consultancy business as a personal trainer and nutritionist before being offered a dual role PhD with Sport England and Northumbria University, where I led the nutrition support for Team Northumbria and TASS. During my PhD, I also completed my PGCert in Sport and Exercise Nutrition at Leeds Beckett and has been a member of the SENR ever since. I took my first academic post at Sheffield Hallam in August 2019, where I taught nutrition, exercise physiology, physical activity and wellbeing. I gained my fellowship with the Higher Education Academy and completed my Postgraduate Diploma in Academic Practice during my time at SHU. I am an active researcher in the area of Sport and Exercise nutrition and a committee member in the BDA Sports Nutrition Special Interest Group.

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Research Themes and Scholarly Interests

My current research interests are the effect of ergogenic aids on exercise performance and recovery, adaptations in metabolism following exercise and diet modifications and the role of nutrition in the prevention and managemtment of sports related concussion.

Key Publications

Please visit the Pure Research Information Portal for further information
No Effect of Individualized Sodium Bicarbonate Supplementation on 200-m or 400-m Freestyle-Swimming Time-Trial Performance in Well-Trained Athletes, Gurton, W., Dabin, L., Marshall, S. 1 Feb 2025, In: International Journal of Sports Physiology and Performance
B-Mode Ultrasonography Is a Reliable and Valid Alternative to Magnetic Resonance Imaging for Measuring Patellar Tendon Cross-Sectional Area, Marshall, S., Hicks, K., Howatson, G., Cox, L., Thomas, K. 1 Feb 2023, In: Ultrasound in Medicine and Biology
Gait Impairment in Traumatic Brain Injury: A Systematic Review, Dever, A., Powell, D., Graham, L., Mason, R., Das, J., Marshall, S., Vitório, R., Godfrey, A., Stuart, S. 14 Feb 2022, In: Sensors
Sports medicine: bespoke player management, Stuart, S., Powell, D., Marshall, S., Clark, C., Martini, D., Johnson, W., Godfrey, A. 6 Jul 2021, Digital Health, Elsevier
Which anthropometric and lower body power variables are predictive of professional and amateur playing status in male rugby union players?, Jones, T., Keane, K., Smith, A., Dent, J., Mcshane, K., Payne, T., Williams, L., Maguire, P., Marshall, S., Graham-Smith, P. 1 Feb 2019, In: International Journal of Sports Science & Coaching
Safety of pitch-side care provision in community contact sport within England, Stuart, S., O'Shaughnessy, C., Armstrong, M., Brennan, S., Marr, S., Turnell, D., Marshall, S. 1 Sep 2018, In: Physical Therapy in Sport