David Opar
David Opar
Verified email at acu.edu.au
TitleCited byYear
Hamstring strain injuries
DA Opar, MD Williams, AJ Shield
Sports medicine 42 (3), 209-226, 2012
3432012
Eccentric hamstring strength and hamstring injury risk in Australian footballers
DA Opar, M Williams, R Timmins, J Hickey, S Duhig, A Shield
Medicine & Science in Sports & Exercise 46, 2014
1522014
Short biceps femoris fascicles and eccentric knee flexor weakness increase the risk of hamstring injury in elite football (soccer): a prospective cohort study
RG Timmins, MN Bourne, AJ Shield, MD Williams, C Lorenzen, DA Opar
Br J Sports Med 50 (24), 1524-1535, 2016
1142016
The role of neuromuscular inhibition in hamstring strain injury recurrence
JJ Fyfe, DA Opar, MD Williams, AJ Shield
Journal of electromyography and kinesiology 23 (3), 523-530, 2013
952013
A novel device using the Nordic hamstring exercise to assess eccentric knee flexor strength: a reliability and retrospective injury study
DA Opar, T Piatkowski, MD Williams, AJ Shield
journal of orthopaedic & sports physical therapy 43 (9), 636-640, 2013
842013
Knee flexor strength and bicep femoris electromyographical activity is lower in previously strained hamstrings
DA Opar, MD Williams, RG Timmins, NM Dear, AJ Shield
Journal of Electromyography and Kinesiology 23 (3), 696-703, 2013
742013
The accuracy and precision of DXA for assessing body composition in team sport athletes
JC Bilsborough, K Greenway, D Opar, S Livingstone, J Cordy, AJ Coutts
Journal of sports sciences 32 (19), 1821-1828, 2014
712014
The financial cost of hamstring strain injuries in the Australian Football League
J Hickey, AJ Shield, MD Williams, DA Opar
Br J Sports Med 48 (8), 729-730, 2014
682014
Architectural changes of the biceps femoris after concentric or eccentric training
R Timmins, J Ruddy, J Presland, N Maniar, A Shield, M Williams, DA Opar
Medicine and science in sports and exercise 48 (3), 499-508, 2016
632016
Eccentric knee flexor strength and risk of hamstring injuries in rugby union: a prospective study
MN Bourne, DA Opar, MD Williams, AJ Shield
The American journal of sports medicine 43 (11), 2663-2670, 2015
632015
Biceps femoris long-head architecture: a reliability and retrospective injury study
RG Timmins, AJ Shield, MD Williams, C Lorenzen, DA Opar
Medicine and science in sports and exercise 47 (5), 905-913, 2015
622015
Effect of high-speed running on hamstring strain injury risk
S Duhig, AJ Shield, D Opar, TJ Gabbett, C Ferguson, M Williams
Br J Sports Med 50 (24), 1536-1540, 2016
612016
Impact of the Nordic hamstring and hip extension exercises on hamstring architecture and morphology: implications for injury prevention
MN Bourne, SJ Duhig, RG Timmins, MD Williams, DA Opar, A Al Najjar, ...
Br J Sports Med 51 (5), 469-477, 2017
562017
Rate of torque and electromyographic development during anticipated eccentric contraction is lower in previously strained hamstrings
DA Opar, MD Williams, RG Timmins, NM Dear, AJ Shield
The American journal of sports medicine 41 (1), 116-125, 2013
512013
Impact of exercise selection on hamstring muscle activation
MN Bourne, MD Williams, DA Opar, A Al Najjar, GK Kerr, AJ Shield
Br J Sports Med 51 (13), 1021-1028, 2017
462017
Muscle activation patterns in the N ordic hamstring exercise: Impact of prior strain injury
MN Bourne, DA Opar, MD Williams, A Al Najjar, AJ Shield
Scandinavian journal of medicine & science in sports 26 (6), 666-674, 2016
412016
Acute hamstring strain injury in track‐and‐field athletes: A 3‐year observational study at the P enn R elay C arnival
DA Opar, J Drezner, A Shield, M Williams, D Webner, B Sennett, R Kapur, ...
Scandinavian journal of medicine & science in sports 24 (4), e254-e259, 2014
382014
Comparison of anthropometry, upper-body strength, and lower-body power characteristics in different levels of Australian football players
JC Bilsborough, KG Greenway, DA Opar, SG Livingstone, JT Cordy, ...
The Journal of Strength & Conditioning Research 29 (3), 826-834, 2015
372015
Is there a potential relationship between prior hamstring strain injury and increased risk for future anterior cruciate ligament injury?
DA Opar, BG Serpell
Archives of physical medicine and rehabilitation 95 (2), 401-405, 2014
332014
Reduced biceps femoris myoelectrical activity influences eccentric knee flexor weakness after repeat sprint running
RG Timmins, DA Opar, MD WIlliams, AG Schache, NM Dear, AJ Shield
Scandinavian journal of medicine & science in sports 24 (4), e299-e305, 2014
322014
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