J. Hopker

发表

Inter- and intra-session reliability of muscle activity patterns during cycling.

L. Passfield, S. Jobson, J. Hopker, 2013, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

A Mine of Information: Can Sports Analytics Provide Wisdom From Your Data?

L. Passfield, J. Hopker, 2017, International journal of sports physiology and performance.

Transcranial direct current stimulation improves isometric time to exhaustion of the knee extensors

Samuele M. Marcora, L. Angius, J. Hopker, 2016, Neuroscience.

Age differences in physiological responses to self-paced and incremental $$\dot{V}{\text{O}}_{2\hbox{max} }$$V˙O2max testing

J. Hopker, A. Mauger, L. A. Jenkins, 2016, European Journal of Applied Physiology.

Locomotor Muscle Fatigue Does Not Alter Oxygen Uptake Kinetics during High-Intensity Exercise

Samuele M. Marcora, G. Caporaso, J. Hopker, 2016, Front. Physiol..

Changes in cycling efficiency during a competitive season.

Louis Passfield, James Hopker, L. Passfield, 2009, Medicine and science in sports and exercise.

Effect of gradient on cycling gross efficiency and technique.

L. Passfield, S. Jobson, J. Hopker, 2013, Medicine and science in sports and exercise.

Laboratory predictors of uphill cycling performance in trained cyclists

Arthur Henrique Bossi, J. Hopker, J. Lima, 2017, Journal of sports sciences.

Energy Expenditure Equation Choice: Effects on Cycling Efficiency and Its Reliability.

Arthur Henrique Bossi, J. Hopker, Wouter P Timmerman, 2020, International journal of sports physiology and performance.

Comparison of energy expenditure calculations

L. Passfield, S. Jobson, J. Hopker, 2010, British Journal of Sports Medicine.

Reliability of cycling gross efficiency using the Douglas bag method.

L. Passfield, S. Jobson, J. Hopker, 2012, Medicine and science in sports and exercise.

The Effect of Cycling Intensity on Cycling Economy During Seated and Standing Cycling.

L. Passfield, S. Jobson, J. Hopker, 2016, International journal of sports physiology and performance.

The effect of training volume and intensity on competitive cyclists' efficiency.

L. Passfield, J. Hopker, D. Coleman, 2010, Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme.

Physical and Mental Fatigue Reduce Psychomotor Vigilance in Professional Football Players.

F. Fois, L. Angius, J. Hopker, 2022, International journal of sports physiology and performance.

One minute to assess frailty, but what should we do next?

J. Hopker, K. Richardson, 2016, Anaesthesia.

Eucapnic voluntary hyperpnea challenge can support management of exercise‐induced bronchoconstriction in elite swimmers

J. Hopker, Jane Carré, A. Jackson, 2021, Translational Sports Medicine.

Individualising training intensity to reduce inter-individual variability in training response in trained cyclists

J. Hopker, C. Grady, 2016 .

Is it time to re-evaluate the training study?

L. Passfield, J. Hopker, 2014 .

Editorial: Performance Modeling and Anti-doping

M. Saugy, L. Passfield, J. Hopker, 2019, Front. Physiol..

Exercise-induced bronchoconstriction (EIB) refers to acute airway narrowing that occurs in association with physical activity and is prevalent in both elite and recreational athletes

S. Backhouse, J. Hopker, J. Hull, 2020 .

Diagnosing exercise‐induced bronchoconstriction: Over‐or under‐detection?

S. Backhouse, J. Hopker, J. Hull, 2020, Allergy.

Prescribing 6-weeks of running training using parameters from a self-paced maximal oxygen uptake protocol

J. Hopker, A. Mauger, Sarah Coakley, 2018, European Journal of Applied Physiology.

Bayesian modelling of elite sporting performance with large databases

Laurentiu C. Hinoveanu, J. Griffin, J. Hopker, 2022, Journal of Quantitative Analysis in Sports.

Novel evidence on the effect of tramadol on self-paced high-intensity cycling

T. Bekinschtein, D. Sanabria, J. Hopker, 2021, Journal of sports sciences.

Transcranial direct current stimulation (tDCS) over the left prefrontal cortex does not affect time-trial self-paced cycling performance: Evidence from oscillatory brain activity and power output

Luis F. Ciria, D. Sanabria, J. Hopker, 2019, PloS one.

tDCS over the left prefrontal cortex does not affect time-trial self-paced cycling performance: Evidence from oscillatory brain activity and power output

Luis F. Ciria, D. Sanabria, J. Hopker, 2018, bioRxiv.

Tramadol effects on physical performance and sustained attention during a 20-min indoor cycling time-trial: A randomised controlled trial.

P. Perakakis, D. Sanabria, Antonio Luque-Casado, 2017, Journal of science and medicine in sport.

The Pain of Exercise – Insights in to The Role of Pain on Exercise Regulation and Performance

J. Hopker, Mauger Ar, 2012 .

Knowledge is power: Issues of measuring training and performance in cycling

L Passfield, J G Hopker, S Jobson, 2017, Journal of sports sciences.

Reliability and Validity of a Self-paced Cardiopulmonary Exercise Test in Post-MI Patients

J. Hopker, A. Mauger, L. A. Jenkins, 2017, International Journal of Sports Medicine.

Analgesics and Sport Performance: Beyond the Pain‐Modulating Effects

D. Sanabria, J. Hopker, M. Zabala, 2018, PM & R : the journal of injury, function, and rehabilitation.

Bilateral extracephalic transcranial direct current stimulation improves endurance performance in healthy individuals

E. Santarnecchi, Samuele M. Marcora, A. Pascual-Leone, 2018, Brain Stimulation.

The Ergogenic Effects of Transcranial Direct Current Stimulation on Exercise Performance

James Hopker, Alexis R. Mauger, L. Angius, 2017, Front. Physiol..

Commentaries on Viewpoint: Resistance training and exercise tolerance during high-intensity exercise: moving beyond just running economy and muscle strength.

Arthur Henrique Bossi, Kevin A. Murach, G. Millet, 2018, Journal of applied physiology.

Modeling Intermittent Running from a Single-visit Field Test

L. Passfield, J. Hopker, A. Galbraith, 2015, International Journal of Sports Medicine.

Ischemic preconditioning of the muscle reduces the metaboreflex response of the knee extensors

Samuele M. Marcora, A. Crisafulli, L. Angius, 2021, European journal of applied physiology.

Familiarisation and reliability of sprint test indices during laboratory and field assessment.

J. Hopker, A. Galbraith, D. Coleman, 2009, Journal of sports science & medicine.

Validity and reliability of the Ergomopro powermeter.

J. Hopker, D. Coleman, A. Kirkland, 2008, International journal of sports medicine.

The 3-min Test Does not Provide a Valid Measure of Critical Power Using the SRM Isokinetic Mode

B. Karsten, L. Passfield, S. Jobson, 2013, International Journal of Sports Medicine.

The effects of acute carbohydrate and caffeine feeding strategies on cycling efficiency

M. Cole, J. Hopker, D. Coleman, 2018, Journal of sports sciences.

Improved Gross Efficiency during Long Duration Submaximal Cycling Following a Short-term High Carbohydrate Diet

J. Hopker, D. Coleman, J. Wiles, 2013, International Journal of Sports Medicine.

Reproducibility of NIRS-derived mitochondrial oxidative capacity in highly active older adults

J. Hopker, A. Mauger, Christopher R. J. Fennell, 2023, Experimental Gerontology.

The Effect of 30-Second Sprints During Prolonged Exercise on Gross Efficiency, Electromyography, and Pedaling Technique in Elite Cyclists.

G. Ettema, Ø. Sandbakk, J. Hopker, 2019, International journal of sports physiology and performance.

Validity and Reliability of the Wattbike Cycle Ergometer

L Passfield, L. Passfield, S. Myers, 2010, International journal of sports medicine.

Validity and reliability of critical power field testing

B. Karsten, S. Jobson, J. Hopker, 2015, European Journal of Applied Physiology.

A single-visit field test of critical speed.

L. Passfield, J. Hopker, A. Galbraith, 2014, International journal of sports physiology and performance.

The acute physiological and perceptual effects of recovery interval intensity during cycling-based high-intensity interval training

J. Hopker, Christopher R. J. Fennell, Christopher R J Fennell, 2020, European Journal of Applied Physiology.

Impact of detecting and treating exercise-induced bronchoconstriction in elite footballers

J. Hopker, J. Hull, A. Jackson, 2018, ERJ Open Research.

Effect of the rotor crank system on cycling performance.

James Hopker, Damian A Coleman, Simon A Jobson, 2009, Journal of sports science & medicine.

Pacing Strategy During 24-Hour Ultramarathon-Distance Running.

Arthur Henrique Bossi, Guilherme G Matta, G. Millet, 2017, International journal of sports physiology and performance.

Controversies in the physiological basis of the ‘anaerobic threshold’ and their implications for clinical cardiopulmonary exercise testing

J G Hopker, J. Pandit, S. Jobson, 2011, Anaesthesia.

A 1-year study of endurance runners: training, laboratory tests, and field tests.

L. Passfield, M. Cardinale, J. Hopker, 2014, International journal of sports physiology and performance.

A Novel Field Test to Determine Critical Speed

L. Passfield, S. Jobson, J. Hopker, 2011 .

Athlete Performance Monitoring in Anti-Doping

Pierre-Edouard Sottas, James Hopker, Sergei Iljukov, 2018, Front. Physiol..

The effect of transcranial direct current stimulation of the motor cortex on exercise-induced pain

Samuele M. Marcora, L. Angius, J. Hopker, 2015, European Journal of Applied Physiology.

Conventional methods to prescribe exercise intensity are ineffective for exhaustive interval training

Arthur Henrique Bossi, L. Passfield, J. Hopker, 2023, European Journal of Applied Physiology.

The effect of mental fatigue on critical power during cycling exercise

Samuele M. Marcora, J. Hopker, H. Salam, 2017, European Journal of Applied Physiology.

The Effect of Anodal Transcranial Direct Current Stimulation Over Left and Right Temporal Cortex on the Cardiovascular Response: A Comparative Study

Samuele M. Marcora, L. Angius, J. Hopker, 2018, Front. Physiol..

The self-paced VO2max test to assess maximal oxygen uptake in highly trained runners.

J. Hopker, A. Mauger, James S Hogg, 2015, International journal of sports physiology and performance.

The influence of training status, age, and muscle fiber type on cycling efficiency and endurance performance.

L. Passfield, S. Jobson, J. Hopker, 2013, Journal of applied physiology.

Comparison of inter-trial recovery times for the determination of critical power and W’ in cycling

B. Karsten, S. Jobson, J. Hopker, 2017, Journal of sports sciences.

Gross efficiency during flat and uphill cycling in field conditions.

J. Hopker, Kevin Haselsberger, A. Nimmerichter, 2015, International journal of sports physiology and performance.

High Agreement between Laboratory and Field Estimates of Critical Power in Cycling

B. Karsten, S. Jobson, J. Hopker, 2013, International Journal of Sports Medicine.

University The 3-min Test Does not Provide a Valid Measure of Critical Power Using the SRM Isokinetic Mode Provide

J. Hopker, Chris Beedie, L. Pass, 2014 .

Comments on point:counterpoint: skeletal muscle mechanical efficiency does/does not increase with age.

A. Minetti, C. Rice, T. Manini, 2013, Journal of applied physiology.

, mechanical efficiency does / does not increase with age Comments on Point : Counterpoint : Skeletal muscle

A. Minetti, C. Rice, G. Hunter, 2013 .

T he effect of 30s sprints during prolonged exercise on gross 9 efficiency , electromyography and pedaling technique in elite 10 cyclists 11 12

G. Ettema, Ø. Sandbakk, J. Hopker, 2019 .

Twilight: filter the blue light of your device and sleep better

James Hopker, Arthur Henrique Bossi, J. Hopker, 2016, British Journal of Sports Medicine.

Differences in efficiency between trained and recreational cyclists.

J. Hopker, D. Coleman, J. Wiles, 2007, Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme.

A Bayesian Approach for the Use of Athlete Performance Data Within Anti-doping

Silvia Montagna, James Hopker, J. Hopker, 2018, Front. Physiol..

Central alterations of neuromuscular function and feedback from group III-IV muscle afferents following exhaustive high-intensity one-leg dynamic exercise.

Samuele M. Marcora, R. Lepers, L. Angius, 2015, American journal of physiology. Regulatory, integrative and comparative physiology.

Pacing Strategy and Tactical Positioning During Cyclo-Cross Races.

Arthur Henrique Bossi, L. Passfield, J. Hopker, 2017, International journal of sports physiology and performance.

Optimizing Interval Training Through Power-Output Variation Within the Work Intervals.

Arthur Henrique Bossi, L. Passfield, J. Hopker, 2020, International journal of sports physiology and performance.

Adding Intermittent Vibration to Varied-intensity Work Intervals: No Extra Benefit

Arthur Henrique Bossi, J. Hopker, B. Rønnestad, 2021, International Journal of Sports Medicine.

What Does It Take to Complete the Cape Epic?

Arthur Henrique Bossi, J. Hopker, Karmen Reinpõld, 2021, Journal of Strength and Conditioning Research.

A 30-Min Rest Protocol Does Not Affect W′, Critical Power, and Systemic Response

B. Karsten, H. Tschan, J. Hopker, 2020, Medicine and science in sports and exercise.

Commentaries on Viewpoint: Time to reconsider how ventilation is regulated above the respiratory compensation point during incremental exercise.

Arthur Henrique Bossi, A. Sheel, M. Scheinowitz, 2020, Journal of applied physiology.

The Effect of Turbo Trainer Cycling on Pedalling Technique and Cycling Efficiency

L. Passfield, S. Jobson, J. Hopker, 2012, International Journal of Sports Medicine.

The E ff ect of Turbo Trainer Cycling on Pedalling

Eld, S. Jobson, J. Hopker, 2022 .

The effect of the aerodynamic time-trial position on gross efficiency and self-paced time-trial performance

J. Hopker, Christopher R. J. Fennell, C. O’Grady, 2020, Journal of Science and Cycling.

Prolonged constant load cycling exercise is associated with reduced gross efficiency and increased muscle oxygen uptake

J. Hopker, B. Pageaux, C. O’Grady, 2017, Scandinavian journal of medicine & science in sports.

The Effects of Training on Gross Efficiency in Cycling: A Review

L Passfield, S Jobson, L. Passfield, 2009, International journal of sports medicine.

Cycling efficiency in trained male and female competitive cyclists.

Simon Jobson, Louis Passfield, James Hopker, 2010, Journal of sports science & medicine.

Commentaries on Viewpoint: Use aerobic energy expenditure instead of oxygen uptake to quantify exercise intensity and predict endurance performance.

D. Malatesta, T. Mickleborough, G. Howatson, 2018, Journal of applied physiology.

Performance profiling as an intelligence-led approach to anti-doping in sports.

James Brookhouse, James Hopker, Yorck Olaf Schumacher, 2019, Drug testing and analysis.

The Self-Paced Submaximal Run Test: Associations With the Graded Exercise Test and Reliability.

G. Davison, J. Hopker, S. McLaren, 2021, International journal of sports physiology and performance.

The effect of acetaminophen ingestion on cortico-spinal excitability.

J. Hopker, A. Mauger, 2013, Canadian journal of physiology and pharmacology.

Sport and Exercise Physiology Testing Guidelines: Volume I – Sport Testing

Paul M. Smith, G. Tew, F. Hettinga, 2022 .

Muscle ischemic preconditioning reduces feedback from group iii and iv muscle afferents.

Samuele M. Marcora, L. Angius, J. Hopker, 2013 .

Kent Academic Repository

L. Passfield, S. Jobson, J. Hopker, 2011 .

Inverse Relationship between V˙O2max and Gross Efficiency

L Passfield, L. Passfield, S. Jobson, 2012, International Journal of Sports Medicine.

The effect of tDCS applied to the dorsolateral prefrontal cortex on cycling performance and the modulation of exercise induced pain

J. Hopker, A. Mauger, Megan Judge, 2020, Neuroscience Letters.

Objective time-binning in exposure variation analysis

Louis Passfield, James G. Hopker, Simon A. Jobson, 2013 .

The impact of a heat and moisture exchange mask on respiratory symptoms and airway response to exercise in asthma

S. Birring, J. Hopker, J. Hull, 2020, ERJ Open Research.

Functional threshold power is not a valid marker of the maximal metabolic steady state

J. Hopker, A. Mauger, M. Burnley, 2022, Jurnal sport science.

Placebo effect of an inert gel on experimentally induced leg muscle pain.

J. Hopker, D. Coleman, A. Foad, 2010 .

Placebo effect of an inert gel on experimentally induced leg muscle pain

J. Hopker, D. Coleman, A. Foad, 2010 .

Novel evidence on the effect of tramadol on self-paced high-intensity cycling

Luis F. Ciria, T. Bekinschtein, D. Sanabria, 2021, Journal of sports sciences.

Inter-day reliability of heart rate complexity and variability metrics in healthy highly active younger and older adults

J. Hopker, A. Mauger, Christopher R J Fennell, 2023, European journal of applied physiology.

Influence of a slow-start on overall performance and running kinematics during 6-h ultramarathon races

Guillaume Y Millet, Arthur Henrique Bossi, Guilherme G Matta, 2019, European journal of sport science.

Commentary on “Over 55 years of Critical Power: Fact or Artifact”

J. Hopker, Aitor Altuna, 2022, Scandinavian journal of medicine & science in sports.

The effect of transcranial direct current stimulation of the motor cortex on exercise-induced pain

Samuele M. Marcora, L. Angius, J. Hopker, 2015, European Journal of Applied Physiology.

Gross efficiency and cycling performance: a brief review

Louis Passfield, James G. Hopker, Simon A. Jobson, 2012 .