Dr Christopher McManus
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Email
cmcman@essex.ac.uk -
Location
ESA.3.14, Colchester Campus
Profile
Biography
Dr Chris McManus is a Lecturer in the School of Sports, Rehabilitation and Exercise Sciences at the University of Essex, where he currently serves as Programme Director for the MSc Sport and Exercise Science and Cluster Lead for the Human Performance Research Group. Previously, he held the position of Director of the Human Performance Unit (HPU). In these roles, Dr McManus is responsible for the development and delivery of academic programmes in sports nutrition, exercise physiology, and exercise testing. His extensive research portfolio includes securing funding and leading projects across diverse areas such as software development for physiological applications, near-infrared spectroscopy (NIRS), exercise and dietary interventions, genetics in sport and exercise, precise exercise prescription, and physiological testing methods. Dr McManus earned his PhD in Sport and Exercise Science from the University of Essex, investigating the effects of compression garments on running economy and employing near-infrared spectroscopy techniques. He also holds an MA in Sport Management from London Metropolitan University and a BSc in Sports and Exercise Science from the University of Essex. His scholarly work has been extensively published in respected academic journals. His consultancy experience spans numerous high-profile roles, including former positions as a performance nutritionist and applied physiologist. Dr McManus has advised brands such as SKINS compression clothing, contributing insights on product claims, development strategies, and research directions. He previously served as a Sports Scientist for Lucozade Sport, delivering seminars, workshops, and engaging extensively in professional communication, notably as a keynote speaker at the Virgin London Marathon Expo. Other consultancy projects have involved collaborations with GB Basketball, ExoFitness, and Oxygen Boost. In 2024, Dr McManus co-organised the inaugural mNIRS Conference, the first international event dedicated to muscle near-infrared spectroscopy, convening world-leading experts to advance knowledge and practice in this specialised field. Dr McManus maintains professional accreditation as a British Association of Sport and Exercise Science (BASES) Accredited Sport and Exercise Scientist and serves as a Supervisor and Reviewer for the BASES Supervised Experience Accreditation pathway, mentoring the next generation of sports science professionals. Further aligning with his research interests, particularly in Dual-energy X-ray Absorptiometry (DEXA), Dr McManus also holds the critical role of Department Ionising Radiation Protection Supervisor (DIRPS) at the University of Essex. In this capacity, he ensures the rigorous application of safety and compliance standards related to ionising radiation, integrating practical expertise with academic responsibilities.
Qualifications
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PhD University of Essex, (2020)
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MA Sports Management London Metropolitan University, (2008)
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BSc Sports and Exercise Science University of Essex, (2006)
Appointments
University of Essex
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Lecturer, School of Sport, Rehabilitation and Exercise Sciences, University of Essex (3/9/2018 - present)
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Programme Director - MSc Sports and Exercise Science, School of Sport, Rehabilitation and Exercise Sciences, University of Essex (1/9/2024 - present)
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Cluster Lead - Human Performance Research Group, School of Sport, Rehabilitation and Exercise Sciences, University of Essex (1/8/2024 - present)
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Director of Human Performance Unit, School of Sport, Rehabilitation and Exercise Sciences, University of Essex (1/9/2018 - 1/9/2024)
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Department Ionising Radiation Protection Supervisor (DIRPS), School of Sports, Rehabilitation and Exercise Sciences at the University of Essex, University of Essex (1/7/2018 - present)
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Manager of Human Performance Unit, School of Sport, Rehabilitation and Exercise Sciences, University of Essex (1/11/2013 - 1/9/2018)
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Exercise Physiologist / Performance Nutritionist (Human Performance Unit), School of Sport, Rehabilitation and Exercise Sciences, University of Essex (1/9/2011 - 1/10/2013)
Research and professional activities
Research interests
Sports Performance
The effect of different factors on sports performance, such as the use of compression tights during running and the impact of diet on athletic performance
Physiological Assessment Tools
Tools for physiological assessment, such as the application of near-infrared spectroscopy (NIRS) in sports and the comparison of different NIRS muscle oximeters
Dietary interventions
How dietary interventions can enhance sports performance, such as investigating dietary intake in obese and non-obese individuals
Asylum seeker and migrant populations: Physical activity interventions
Blood flow restriction training
Teaching and supervision
Current teaching responsibilities
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Professional Skills and Development 1 (SE101)
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Principles of Nutrition and Metabolism (SE103)
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Applied Sport and Exercise Nutrition (SE224)
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Research Project (SE309)
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Preparation for Professional Practice (SE342)
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Research Project (SE740)
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Preparation for Professional Practice (SE759)
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Dietary and Body Composition Assessment (SE779)
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Sports Nutrition and Ergogenic Aids (SE780)
Current supervision
Previous supervision
Degree subject: Sport and Exercise Science
Degree type: Master of Science (by Dissertation)
Awarded date: 13/12/2023
Degree subject: Sport and Exercise Science
Degree type: Master of Science (by Dissertation)
Awarded date: 19/1/2023
Degree subject: Sport and Exercise Science
Degree type: Master of Science (by Dissertation)
Awarded date: 5/9/2022
Degree subject: Sport and Exercise Science
Degree type: Master of Science (by Dissertation)
Awarded date: 5/7/2022
Publications
Journal articles (30)
McManus, C., Muscle oxygenation dynamics during severe-intensity running bouts in national level triathletes. BMC Sports Science, Medicine and Rehabilitation
McManus, C., Waterworth, S. and Chung, H., The feasibility, engagement, and efficacy of personalised app-based exercise and dietary guidance based on salivary DNA analysis. Pilot and Feasibility Studies
Chow, TT., UDDIN, N., McManus, C., Altai, Z., Mei,, Q., Evans, DW., Waterworth, S. and Liew, BXW., Biological, biomechanical, and pain sensitivity effects of walk-run in people with self-reported knee osteoarthritis. Heliyon
McManus, C., Muscle oxygen saturation breakpoints as predictors of ventilatory thresholds in triathletes. European Journal of Sport Science
McManus, C., Exploring the Impact of Football on the Well-Being and Social Integration of Asylum Seekers and Refugees: A Mixed-Methods Project at Changing Lives FC. TBC
Edgington, HCA., Lambert, AJ., Sophocleous, V., Waterworth, S., Barker, J., Liew, B. and McManus, C., (2026). Blood Flow Restriction Does Not Impair Ankle Proprioception in Healthy Male Adults. Journal of Strength and Conditioning Research
McManus, C., Liew, B., Waterworth, S. and Chung, H., (2026). Intra-Individual Reliability of Blood Bicarbonate Responses and Gastrointestinal Symptoms Following Sodium Citrate Supplementation. Journal of the International Society of Sports Nutrition. 23 (1), 2629830-
McManus, C. and Jones, B., (2026). An exercise intervention in children and young adults with McArdle disease: feasibility, acceptability, and clinical outcomes.. Orphanet Journal of Rare Diseases
McManus, C., Murray, K., Welbourn, E., Double, J., Chung, H., Waterworth, S., Jones, B. and Cooper, C., (2026). Assessment of muscle oxygenation following eccentric exercise-induced muscle damage using near-infrared spectroscopy. PLOS One. 21 (2), e0341963-e0341963
Waterworth, S., McManus, C., Chung, H., Jones, B., Aljuhani, O. and Schoenmakers, P., (2026). Four-Year Longitudinal Associations Between Effort in Physical Education Classes and Fitness Outcomes in UK Adolescents. Journal of Physical Activity and Health, 1-9
Gowers, C., McManus, C., Jones, B., Chung, H. and Waterworth, S., (2025). Prevalence of low energy availability and burnout syndrome in female athletes. Journal of Sports Medicine and Physical Fitness. 65 (11), 1552-1559
Gowers, C., McManus, C., Chung, H., Jones, B., Tallent, J. and Waterworth, S., (2025). Assessing the Risk of Low Energy Availability, Bone Mineral Density and Psychological Strain in Endurance Athletes. Journal of the International Society of Sports Nutrition. 22 (1), 2496448-
Brogan, SP., Evans, DW., Howe, L., McManus, C., Mei, Q. and Liew, BXW., (2025). The relationship between fear of movement and ankle biomechanical strategies in a 180° change of direction task. Gait & Posture. 118, 39-44
McManus, C., Butson, J., Rogerson, M., Waterworth, S., Jones, B., Cooper, C. and Sandercock, G., (2024). The influence of full leg-length compression tights during treadmill running at race speed. International Journal of Sports Science and Coaching. 19 (1), 401-409
Jones, B., Waterworth, S., Tallent, J., Rogerson, M., Morton, C., Moran, J., Southall-Edwards, R., Cooper, C. and McManus, C., (2024). Influence of cold-water immersion on lower limb muscle oxygen consumption, as measured by near-infrared spectroscopy.. Journal of Athletic Training. 59 (3), 317-324
Liew, BXW., Zhu, X., Zhai, X., McErlain-Naylor, SA. and McManus, C., (2024). Association between fat and fat-free body mass indices on shock attenuation during running.. Journal of Biomechanics. 165, 112025-112025
Rogerson, M., Knight, D., Scherer, R., Jones, B., McManus, C., Waterworth, S., Murray, K. and Hope, E., (2024). Meta-analysis of the effects of VAR on goals scored and home advantage in football. Proceedings of the Institution of Mechanical Engineers Part P: Journal of Sports Engineering and Technology
McManus, C., Jones, B., Rogerson, M., Butson, J., Micklewright, D., Sandercock, G. and Swartz, A., (2024). The effects of 7-week participation in football on personal well-being among male asylum seekers in a UK hotel. Heliyon. 10 (17), e36992-e36992
Chung, HC., Keiller, DR., Waterworth, SP., McManus, CJ., Roberts, JD. and Gordon, DA., (2024). Genotypic Variations Associated with Changes in Body Mass in Response to Endurance Training. Research Quarterly for Exercise and Sport. 96 (2), 298-308
McManus, C., Cooper, C. and Sandercock, G., (2023). The influence of compression tights on running economy varies by relative intensity. International Journal of Sports Science and Coaching. 18 (3), 793-800
Neal, BS., McManus, CJ., Bradley, WJ., Leaney, SF., Murray, K. and Clark, NC., (2023). The feasibility, safety, and efficacy of lower limb garment-integrated blood flow restriction training in healthy adults.. Physical Therapy in Sport. 60, 9-16
Ross, M., Wilson, M., Reed, K., Waterworth, S. and McManus, C., (2023). Acute Consumption of New Zealand Blackcurrant Extract Has No Effect on Cycling Performance in Normobaric Hypoxia with Trained Cyclists. Journal of Exercise and Nutrition. 6 (1)
Butson, J., McManus, C., Waterworth, S., Cooper, C. and Jones, B., (2023). Application of near-infrared spectroscopy (NIRS) in the physiological assessment of sprint triathlon. Asian Exercise and Sport Science Journal. 7 (1), 64-71
Waterworth, S., Kerr, C., McManus, C., Chung, H., Shaw, B., Shaw, I. and Sandercock, G., (2023). Four-year longitudinal associations of physical activity, waist circumference, and blood pressure in UK adolescents.. Pediatric Research. 95 (3), 736-743
Waterworth, S., Kerr, C., McManus, C., Costello, R. and Sandercock, GRH., (2022). Obese individuals do not underreport dietary intake to a greater extent than nonobese individuals when data are allometrically-scaled. American Journal of Human Biology. 34 (7), e23743-
McManus, C., Venkatraman, PD. and Sandercock, G., (2020). The measurement of interface pressure applied by sports compression garments: A comparative study of two portable devices. Measurement. 156, 107592-107592
Mcmanus, CJ., Cooper, CE. and Collison, J., (2018). Performance comparison of the MOXY and PortaMon near-infrared spectroscopy muscle oximeters at rest and during exercise. Journal of Biomedical Optics. 23 (1), 1-1
Reed, KE., White, AL., Logothetis, S., McManus, CJ. and Sandercock, G., (2017). The effects of lower-body compression garments on walking performance and perceived exertion in adults with CVD risk factors. Journal of Science and Medicine in Sport. 20 (4), 386-390
McManus, CJ., Murray, KA. and Parry, DA., (2017). Applied Sports Nutrition Support, Dietary Intake and Body Composition Changes of a Female Athlete Completing 26 Marathons in 26 Days: A Case Study.. Journal of Sports Science and Medicine. 16 (1), 112-116
Reed, KE., White, AL., Logothetis, S., McManus, CJ. and Sandercock, GRH., (2017). The effects of lower-body compression garments on walking performance and perceived exertion in adults with CVD risk factors. JOURNAL OF SCIENCE AND MEDICINE IN SPORT. 20 (4), 386-390
Conferences (1)
Teale, J. and McManus, C., (2022). Beyond the second ventilatory threshold: respiratory compensation point and third ventilatory threshold.
Thesis dissertation (1)
McManus, CJ., (2020). Compression under pressure: physiological and methodological factors influencing the effect of compression garments on running economy
Grants and funding
2025
ThresholdXpert, unified threshold analytics and training [EPF]
University of Essex
2024
Refugee football: a pilot study exploring wellbeing benefits to validate and enhance Changing Lives� key services.
Innovate UK (formerly Technology Strategy Board)
The validation of a novel epigenetic clock using a salivatory DNA methylation test within humans.
University of Essex (BBSRC IAA)
Validation of saliva DNA test kits for personalised exercise and nutritional advice based on genotypes: A feasibility study
University of Essex (BBSRC IAA)
2023
The effects of partial limb occlusion applied using garment-integrated blood flow restriction on recovery following an exercise induced muscle damage protocol
Hytro Limited
Sustainable material sports bra testing
Bamboo Limited
Deeper insights into player-tracking data. A service for sport teams
University of Essex
2022
Physical activity and mental health/wellbeing in asylum seekers from Afghanistan
UK Research and Innovation
2015
Proof-of-principle investigation of a wireless heart rate mobile device
CloudTag Active Ltd
T2 Study
CloudTag Active Ltd
Contact
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