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Dr Andrew Garrett

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Andrew Garrett

Senior Lecturer in Exercise and Environmental Physiology


Test–retest repeatability of the NX-16: a three-dimensional (3D) body scanner in a male cohort (2019)
Journal Article
Gleadall-Siddall, D. O., Turpin, R., Douglas, C., Ingle, L., & Garrett, A. T. (in press). Test–retest repeatability of the NX-16: a three-dimensional (3D) body scanner in a male cohort. Sport Sciences for Health, https://doi.org/10.1007/s11332-019-00611-8

Purpose: Whole body three-dimensional scanning is a tool utilised for the collection of body girths, volume and surface area measurements. Few studies have investigated the validity and repeatability of this technology. The aim of the present study w... Read More about Test–retest repeatability of the NX-16: a three-dimensional (3D) body scanner in a male cohort.

Effectiveness of Short-Term Heat Acclimation on Intermittent Sprint Performance With Moderately Trained Females Controlling for Menstrual Cycle Phase (2019)
Journal Article
Garrett, A., Dodd, E., Biddlecombe, V., Gleadall-Siddall, D., Burke, R., Shaw, J., …Gritt, J. (2019). Effectiveness of Short-Term Heat Acclimation on Intermittent Sprint Performance With Moderately Trained Females Controlling for Menstrual Cycle Phase. Frontiers in Physiology, 10, https://doi.org/10.3389/fphys.2019.01458

Introduction: Investigate the effectiveness of short-term heat acclimation (STHA), over 5-days (permissive dehydration), on an intermittent sprint exercise protocol (HST) with females. Controlling for menstrual cycle phase. Material and methods: Te... Read More about Effectiveness of Short-Term Heat Acclimation on Intermittent Sprint Performance With Moderately Trained Females Controlling for Menstrual Cycle Phase.

Environmental effects of ambient temperature and relative humidity on insulin pharmacodynamics in adults with type 1 diabetes mellitus (2018)
Journal Article
Al-Qaissi, A., Papageorgiou, M., Javed, Z., Heise, T., Rigby, A. S., Garrett, A. T., …Sathyapalan, T. (2019). Environmental effects of ambient temperature and relative humidity on insulin pharmacodynamics in adults with type 1 diabetes mellitus. Diabetes, Obesity and Metabolism, 21(3), 569-574. https://doi.org/10.1111/dom.13555

Objective This study aimed to explore the effects of ambient temperature and relative humidity on insulin pharmacodynamics in adults with type 1 diabetes. Research Design A 3‐way, cross‐over, randomised study was performed in adults with type 1 diab... Read More about Environmental effects of ambient temperature and relative humidity on insulin pharmacodynamics in adults with type 1 diabetes mellitus.

The effect of a simulated commercial flight environment with hypoxia and low humidity on clotting, platelet, and endothelial function in participants with type 2 diabetes - A cross-over study (2018)
Journal Article
Konya, J., Spurgeon, B. E. J., Al Qaissi, A., Sathyapalan, T., Ajjan, R., Madden, L., …Atkin, S. L. (2018). The effect of a simulated commercial flight environment with hypoxia and low humidity on clotting, platelet, and endothelial function in participants with type 2 diabetes - A cross-over study. Frontiers in endocrinology, 9(FEB), https://doi.org/10.3389/fendo.2018.00026

© 2018 Konya, Al Qaissi, Sathyapalan, Ajjan, Madden, Naseem, Garrett, Kilpatrick and Atkin. Aims: To determine if clotting, platelet, and endothelial function were affected by simulated short-haul commercial air flight conditions (SF) in participants... Read More about The effect of a simulated commercial flight environment with hypoxia and low humidity on clotting, platelet, and endothelial function in participants with type 2 diabetes - A cross-over study.

Accelerometery and heart rate responses of professional fast-medium bowlers in one-day and multi-day cricket (2017)
Journal Article
Johnstone, J. A., Hughes, G., Mitchell, A. C., Ford, P. A., Watson, T., Duffield, R., …Garrett, A. T. (2017). Accelerometery and heart rate responses of professional fast-medium bowlers in one-day and multi-day cricket. Journal of sports science & medicine, 16, 311-317

The physical demands of fast-medium bowling are increasingly being recognised, yet comparative exploration of the differing demands between competitive formats (i.e. one-day [OD] versus multi-day [MD] matches) remain minimal. The aim of this study wa... Read More about Accelerometery and heart rate responses of professional fast-medium bowlers in one-day and multi-day cricket.

Relative age, maturation, and physical biases on position allocation in elite-youth soccer (2017)
Journal Article
Towlson, C., Cobley, S., Midgley, A., Garrett, A., Parkin, G., & Lovell, R. (2017). Relative age, maturation, and physical biases on position allocation in elite-youth soccer. International journal of sports medicine, 38(3), 201-209. https://doi.org/10.1055/s-0042-119029

This study assessed the contribution of relative age, anthropometry, maturation, and physical fitness characteristics on soccer playing position (goalkeeper [GK], central-defender [CD], lateral-defender [LD], central midfield [CM], lateral-midfielder... Read More about Relative age, maturation, and physical biases on position allocation in elite-youth soccer.

The within-match patterns of locomotor efficiency during professional soccer match play: implications for injury risk? (2016)
Journal Article
Barrett, S., Midgley, A., Reeves, M., Joel, T., Franklin, E., Heyworth, R., …Lovell, R. (2016). The within-match patterns of locomotor efficiency during professional soccer match play: implications for injury risk?. Journal of science and medicine in sport / Sports Medicine Australia, 19(10), 810-815. https://doi.org/10.1016/j.jsams.2015.12.514

Objectives The principle aim of the current study was to examine within-match patterns of locomotor efficiency in professional soccer, determined as the ratio between tri-axial accelerometer data (PlayerLoad™) and locomotor activities. Between match... Read More about The within-match patterns of locomotor efficiency during professional soccer match play: implications for injury risk?.

Within-match PlayerLoad™ patterns during a simulated soccer match (SAFT90): potential implications for unit positioning and fatigue management (2016)
Journal Article
Barrett, S., Midgley, A. W., Towlson, C., Garrett, A., Portas, M., & Lovell, R. (2016). Within-match PlayerLoad™ patterns during a simulated soccer match (SAFT90): potential implications for unit positioning and fatigue management. International journal of sports physiology and performance : IJSPP, 11(1), 135-140. https://doi.org/10.1123/ijspp.2014-0582

© 2016 Human Kinetics, Inc. Purpose: To assess the acute alterations in triaxial accelerometry (PlayerLoad [PL VM ]) and its individual axial planes (anteroposterior PlayerLoad [PL AP ], mediolateral PlayerLoad [PL ML ], and vertical PlayerLoad [PL V... Read More about Within-match PlayerLoad™ patterns during a simulated soccer match (SAFT90): potential implications for unit positioning and fatigue management.

Effectiveness of short-term heat acclimation on intermittent exercise in thermoneutral and hot environments (2015)
Journal Article
Nation, F., Birkett, M., Gleadall-Siddall, D., Burke, R., Towlson, C., Bray, J., …Garrett, A. (2015). Effectiveness of short-term heat acclimation on intermittent exercise in thermoneutral and hot environments. Extreme Physiology and Medicine, 4(1), A120. https://doi.org/10.1186/2046-7648-4-S1-A120

It is well-established that repetition of heat stress exposure has been shown to facilitate adaptations to the heat but these protocols have tended to be of a fixed work intensity, continuous exercise, long-term in duration (>7 days) and use hydratio... Read More about Effectiveness of short-term heat acclimation on intermittent exercise in thermoneutral and hot environments.

Cardiometabolic health benefits of a six-week high-intensity interval training intervention : a case study (2014)
Journal Article
Siddall-Gleadall, D., Gritt, J., Burke, R., O'Carroll, G., Bray, J., Ingle, L., & Garrett, A. (2014). Cardiometabolic health benefits of a six-week high-intensity interval training intervention : a case study. Journal of sports sciences, 32(Supplement 2), s28-s32. doi:10.1080/02640414.2014.968381

Regular physical activity is recommended for patients diagnosed with impaired glucose tolerance (IGT) and Type 2 Diabetes. However, "lack of time" is a common cited barrier in achieving the recommended weekly physical activity guidelines. High-intens... Read More about Cardiometabolic health benefits of a six-week high-intensity interval training intervention : a case study.