Strength and conditioning interventions in youth rugby players

Book chapter

Weakley, Jonathon, Darrall-Jones, Joshu, McMaster, Daniel T. and Gill, Nicholas. (2022). Strength and conditioning interventions in youth rugby players. In In Till, Kevin, Weakley, Jonathon, Whitehead, Sarah and Jones, Ben (Ed.). Youth rugby pp. 138-151 Routledge. https://doi.org/10.4324/9781003104841-10
AuthorsWeakley, Jonathon, Darrall-Jones, Joshu, McMaster, Daniel T. and Gill, Nicholas
EditorsTill, Kevin, Weakley, Jonathon, Whitehead, Sarah and Jones, Ben
Abstract

Strength and conditioning is essential for the youth rugby player. It supports the development of strength, power, speed, aerobic fitness, and improved body composition that is required for long-term success. This chapter summarises the scientific literature that has investigated strength and conditioning training interventions in youth rugby players and discusses the changes in physical qualities that occur following different forms of training. Specifically, it examines the literature that has investigated different forms of conditioning (e.g., sprint-intervals, high-intensity interval training, small-sided games) and resistance training (e.g., programming methods, periodisation models), and provides an overview of these different training interventions. Due to the many different forms of training that can be implemented, this chapter highlights limitations of the current literature and provides future research directions to support the physical development of youth rugby players.

Page range138-151
Year2022
Book titleYouth rugby
PublisherRoutledge
Place of publicationNew York, New York
London, United Kingdom
SeriesRoutledge research in paediatric sport and exercise science
ISBN9781000583311
9780367612467
9780367612474
9781003104841
Digital Object Identifier (DOI)https://doi.org/10.4324/9781003104841-10
Scopus EID2-s2.0-85136297273
Research or scholarlyScholarly
Publisher's version
License
All rights reserved
File Access Level
Controlled
Output statusPublished
Publication dates
Print2022
Online01 Jun 2022
Publication process dates
Deposited30 Jun 2025
Additional information

© 2022 selection and editorial matter, Kevin Till, Jonathon Weakley, Sarah Whitehead and Ben Jones; individual chapters, the contributors.

Permalink -

https://acuresearchbank.acu.edu.au/item/91zy0/strength-and-conditioning-interventions-in-youth-rugby-players

Log in to edit

Restricted files

Publisher's version

  • 2
    total views
  • 0
    total downloads
  • 0
    views this month
  • 0
    downloads this month
These values are for the period from 19th October 2020, when this repository was created.

Export as

Related outputs

The effect of alcohol on subsequent sleep in healthy adults : A systematic review and meta-analysis
Gardiner, Carissa, Weakley, Jonathon, Burke, Louise M., Roach, Gregory D., Sargent, Charli, Maniar, Nirav, Huynh, Minh, Miller, Dean J., Townshend, Andrew and Halson, Shona L.. (2025). The effect of alcohol on subsequent sleep in healthy adults : A systematic review and meta-analysis. Sleep Medicine Reviews. 80, p. Article 102030. https://doi.org/10.1016/j.smrv.2024.102030
Methods to assess energy expenditure of resistance exercise : A systematic scoping review
Mitchell, Lachlan, Wilson, Luke, Duthie, Grant, Pumpa, Kate, Weakley, Jonathon, Scott, Christopher and Slater, Gary. (2024). Methods to assess energy expenditure of resistance exercise : A systematic scoping review. Sports Medicine. 54, pp. 2357-2372. https://doi.org/10.1007/s40279-024-02047-8
Dose response effects of theacrine on cognitive performance and subsequent sleep
Gardiner, Carissa L., Weakley, Jonathon, Leota, Josh, Burke, Louise M., Karagounis, Leonidas G., Russell, Suzanna, Johnston, Rich D., Townshend, Andrew and Halson, Shona L.. (2024). Dose response effects of theacrine on cognitive performance and subsequent sleep. Scientific Reports. 14(1), p. Article 28614. https://doi.org/10.1038/s41598-024-79046-2
Repeated sprint training : The effects of session volume on acute physiological, neuromuscular, perceptual and performance outcomes in athletes
Thurlow, Fraser, McLaren, Shaun J., Townshend, Andrew, Morrison, Matthew, Cowley, Nicholas and Weakley, Jonathon. (2024). Repeated sprint training : The effects of session volume on acute physiological, neuromuscular, perceptual and performance outcomes in athletes. European Journal of Sport Science. 25(1), p. Article e12217. https://doi.org/10.1002/ejsc.12217
Impact of squat set configuration on mechanical performance in paired sets of upper-body exercises
Janicijevic, Danica, Miras-Moreno, Sergio, Morenas-Aguilar, Maria Dolores, Chacon-Ventura, Sara, Weakley, Jonathon and García-Ramos, Amador. (2024). Impact of squat set configuration on mechanical performance in paired sets of upper-body exercises. BMC Sports Science, Medicine and Rehabilitation. 16(1), p. Article 119. https://doi.org/10.1186/s13102-024-00912-7
An investigation into the variability of rugby union small-sided game demands and the effect of pitch size and player number manipulation
Dudley, Charles, Johnston, Rich, Jones, Ben, Hacking, Trent, McCafferty, Robert and Weakley, Jonathon. (2024). An investigation into the variability of rugby union small-sided game demands and the effect of pitch size and player number manipulation. International Journal of Sports Science and Coaching. 19(4), pp. 1546-1559. https://doi.org/10.1177/17479541231220288
The relationship between isometric and dynamic strength following resistance training : a systematic review, meta-analysis, and level of agreement
James, Lachlan P., Weakley, Jonathon, Comfort, Paul and Huynh, Minh. (2024). The relationship between isometric and dynamic strength following resistance training : a systematic review, meta-analysis, and level of agreement. International Journal of Sports Physiology and Performance. 19(1), pp. 2-12. https://doi.org/10.1123/ijspp.2023-0066
The validity of raw custom-processed global navigation satellite systems data during straight-line sprinting across multiple days
Crang, Zachary, Duthie, Grant Malcolm, Cole, Michael Hugh, Weakley, Jonathon, Hewitt, Adam Jason and Johnston, Richard. (2024). The validity of raw custom-processed global navigation satellite systems data during straight-line sprinting across multiple days. Journal of Science and Medicine in Sport. 27(3), pp. 204-210. https://doi.org/10.1016/j.jsams.2023.12.004
Optimizing mechanical performance in the bench press : The combined influence of inter-set rest periods and proximity to failure
Janićijević, Danica, Miras-Moreno, Sergio, Morenas-Aguilar, Maria Dolores, Moraga-Maureira, Enzo, Weakley, Jonathon and García-Ramos, Amador. (2023). Optimizing mechanical performance in the bench press : The combined influence of inter-set rest periods and proximity to failure. Journal of Sports Sciences. 41(24), pp. 2193-2200. https://doi.org/10.1080/02640414.2024.2317644
Comparison of countermovement jump and squat jump performance between 627 state and non-state representative junior Australian football players
Edwards, Toby, Weakley, Jonathon, Woods, Carl T., Breed, Ray, Benson, Amanda C., Suchomel, Timothy J. and Banyard, Harry G.. (2023). Comparison of countermovement jump and squat jump performance between 627 state and non-state representative junior Australian football players. Journal of Strength and Conditioning Research. 37(3), pp. 641-645. https://doi.org/10.1519/JSC.0000000000004299
The criterion validity and between-day reliability of the perch for measuring barbell velocity during commonly used resistance training exercises
Weakley, Jonathon, Munteanu, Gabriella, Cowley, Nicholas, Johnston, Rich, Morrison, Matthew, Gardiner, Carissa, Pérez-Castilla, Alejandro and García-Ramos, Amador. (2023). The criterion validity and between-day reliability of the perch for measuring barbell velocity during commonly used resistance training exercises. Journal of Strength and Conditioning Research. 37(4), pp. 787-792. https://doi.org/10.1519/JSC.0000000000004337
Comparison of sprint timing methods on performance, and displacement and velocity at timing initiation
Weakley, Jonathon, McCosker, Chris, Chalkley, Daniel, Johnston, Rich, Munteanu, Gabriella and Morrison, Matthew. (2023). Comparison of sprint timing methods on performance, and displacement and velocity at timing initiation. Journal of Strength and Conditioning Research. 37(1), pp. 234-238. https://doi.org/10.1519/JSC.0000000000004223
Effects of bed rest on physical performance in athletes : A systematic and narrative review
Spiering, Barry A., Weakley, Jonathon and Mujika, Iñigo. (2023). Effects of bed rest on physical performance in athletes : A systematic and narrative review. Sports Medicine. 53, pp. 2135-2146. https://doi.org/10.1007/s40279-023-01889-y
Relationship between the number of repetitions in reserve and lifting velocity during the prone bench pull exercise : An alternative approach to control proximity-to-failure
Pérez-Castilla, Alejandro, Miras-Moreno, Sergio, Weakley, Jonathon and García-Ramos, Amador. (2023). Relationship between the number of repetitions in reserve and lifting velocity during the prone bench pull exercise : An alternative approach to control proximity-to-failure. Journal of Strength and Conditioning Research. 37(8), pp. 1551-1558. https://doi.org/10.1519/JSC.0000000000004448
Validity of a low-cost friction encoder for measuring velocity, force and power in flywheel exercise devices
Illera-Domínguez, Víctor, Fernández-Valdés, Bruno, Gisbert-Orozco, Jose, Ramirez-Lopez, Carlos, Nuell, Sergi, González, Jacob and Weakley, Jonathon. (2023). Validity of a low-cost friction encoder for measuring velocity, force and power in flywheel exercise devices. Biology of Sport. 40(3), pp. 805-811. https://doi.org/10.5114/biolsport.2023.119991
Effect of traditional, rest redistribution, and velocity-based prescription on repeated sprint training performance and responses in semiprofessional athletes
Weakley, Jonathon, Pérez-Castilla, Alejandro, García-Ramos, Amador, Banyard, Harry, Thurlow, Fraser, Edwards, Toby, Morrison, Matthew, McMahon, Eric and Owen, Cameron. (2023). Effect of traditional, rest redistribution, and velocity-based prescription on repeated sprint training performance and responses in semiprofessional athletes. Journal of Strength and Conditioning Research. 37(8), pp. 1566-1572. https://doi.org/10.1519/JSC.0000000000004438
The Effects of Repeated-Sprint Training on Physical Fitness and Physiological Adaptation in Athletes : A Systematic Review and Meta-Analysis
Thurlow, Fraser, Huynh, Minh, Townshend, Andrew Douglas, McLaren, Shaun, James, Lachlan P., Taylor, Jonathon M., Weston, Matthew and Weakley, Jonathon. (2023). The Effects of Repeated-Sprint Training on Physical Fitness and Physiological Adaptation in Athletes : A Systematic Review and Meta-Analysis. Sports Medicine. pp. 1-22. https://doi.org/10.1007/s40279-023-01959-1
Longitudinal development of sprint performance and force-velocity-power characteristics : Influence of biological maturation
Edwards, Toby, Weakley, Jonathon, Banyard, Harry, Cripps, Ashley, Piggott, Benjamin, Haff, Gregory and Joyce, Christopher. (2023). Longitudinal development of sprint performance and force-velocity-power characteristics : Influence of biological maturation. Journal of Strength and Conditioning Research. 37(11), pp. 2178-2184. https://doi.org/10.1519/JSC.0000000000004540
A multidimensional approach to identifying the physical qualities of male English regional academy rugby union players; considerations of position, chronological age, relative age and maturation
Owen, Cameron, Till, Kevin, Phibbs, Padraic, Read, Dale J., Weakley, Jonathon, Atkinson, Mark, Cross, Matt, Kemp, Simon, Sawczuk, Thomas, Stokes, Keith, Williams, Sean and Jones, Ben. (2023). A multidimensional approach to identifying the physical qualities of male English regional academy rugby union players; considerations of position, chronological age, relative age and maturation. European Journal of Sport Science. 23(2), pp. 178-188. https://doi.org/10.1080/17461391.2021.2023658
The effect of feedback on resistance training performance and adaptations : A systematic review and meta-analysis
Weakley, Jonathon, Cowley, Nicholas, Schoenfeld, Brad J., Read, Dale B., Timmins, Ryan G., García-Ramos, Amador and McGuckian, Thomas B.. (2023). The effect of feedback on resistance training performance and adaptations : A systematic review and meta-analysis. Sports Medicine. 53, pp. 1789-1803. https://doi.org/10.1007/s40279-023-01877-2
The acute demands of repeated-sprint training on physiological, neuromuscular, perceptual and performance outcomes in team sport athletes : A systematic review and meta-analysis
Thurlow, Fraser, Weakley, Jonathon, Townshend, Andrew D., Timmins, Ryan G., Morrison, Matthew and McLaren, Shaun J.. (2023). The acute demands of repeated-sprint training on physiological, neuromuscular, perceptual and performance outcomes in team sport athletes : A systematic review and meta-analysis. Sports Medicine. 53, pp. 1609-1640. https://doi.org/10.1007/s40279-023-01853-w
The effect of caffeine on subsequent sleep : A systematic review and meta-analysis
Gardiner, Carissa, Weakley, Jonathon, Burke, Louise M., Roach, Gregory D., Sargent, Charli, Maniar, Nirav, Townshend, Andrew and Halson, Shona L.. (2023). The effect of caffeine on subsequent sleep : A systematic review and meta-analysis. Sleep Medicine Reviews. 69, p. Article 101764. https://doi.org/10.1016/j.smrv.2023.101764
Methods of monitoring internal and external loads and their relationships with physical qualities, injury, or illness in adolescent athletes : A systematic review and best-evidence synthesis
Dudley, Charles, Johnston, Rich, Jones, Ben, Till, Kevin, Westbrook, Harrison and Weakley, Jonathon. (2023). Methods of monitoring internal and external loads and their relationships with physical qualities, injury, or illness in adolescent athletes : A systematic review and best-evidence synthesis. Sports Medicine. 53, pp. 1559-1593. https://doi.org/10.1007/s40279-023-01844-x
Measuring and analysing physical qualities in youth rugby
Weakley, Jonathon, Owen, Cameron and Sampson, John. (2022). Measuring and analysing physical qualities in youth rugby. In In Till, Kevin, Weakley, Jonathon, Whitehead, Sarah and Jones, Ben (Ed.). Youth rugby pp. 101-114 Routledge. https://doi.org/10.4324/9781003104841-8
Injury risk and prevention in youth rugby
Weakley, Jonathon and Till, Kevin. (2022). Injury risk and prevention in youth rugby. In In Till, Kevin, Weakley, Jonathon, Whitehead, Sarah and Jones, Ben (Ed.). Youth rugby pp. 201-215 Routledge. https://doi.org/10.4324/9781003104841-14
Physical qualities in youth rugby
Owen, Cameron, McCormack, Sam, Weakley, Jonathon, Jones, Ben and Till, Kevin. (2022). Physical qualities in youth rugby. In In Till, Kevin, Weakley, Jonathon, Whitehead, Sarah and Jones, Ben (Ed.). Youth rugby pp. 115-137 Routledge. https://doi.org/10.4324/9781003104841-9
Putting the squeeze on compression garments : Current evidence and recommendations for future research : A systematic scoping review
Weakley, Jonathon, Broatch, James, O’Riordan, Shane, Morrison, Matthew, Maniar, Nirav and Halson, Shona L.. (2022). Putting the squeeze on compression garments : Current evidence and recommendations for future research : A systematic scoping review. Sports Medicine. 52(5), pp. 1141-1160. https://doi.org/10.1007/s40279-021-01604-9
A systematic review on fitness testing in adult male basketball players : Tests adopted, characteristics reported and recommendations for practice
Morrison, Matthew, Martin, David T., Talpey, Scott, Scanlan, Aaron T., Delaney, Jace, Halson, Shona L. and Weakley, Jonathon. (2022). A systematic review on fitness testing in adult male basketball players : Tests adopted, characteristics reported and recommendations for practice. Sports Medicine. 52(7), pp. 1491-1532. https://doi.org/10.1007/s40279-021-01626-3
The inter-device reliability of global navigation satellite systems during team sport movement across multiple days
Crang, Zachary L., Duthie, Grant, Cole, Michael H., Weakley, Jonathon, Hewitt, Adam and Johnston, Rich D.. (2022). The inter-device reliability of global navigation satellite systems during team sport movement across multiple days. Journal of Science and Medicine in Sport. 25(4), pp. 340-344. https://doi.org/10.1016/j.jsams.2021.11.044
The field and resistance training loads of academy rugby league players during a preseason : Comparisons across playing positions
Moore, David Anthony, Jones, Ben, Weakley, Jonathon, Whitehead, Sarah and Till, Kevin. (2022). The field and resistance training loads of academy rugby league players during a preseason : Comparisons across playing positions. PLoS ONE. 17(8), p. Article e0272817. https://doi.org/10.1371/journal.pone.0272817
Overtraining syndrome symptoms and diagnosis in athletes : Where is the research? A systematic review
Weakley, Jonathon, Halson, Shona and Mujika, Inigo. (2022). Overtraining syndrome symptoms and diagnosis in athletes : Where is the research? A systematic review. International Journal of Sports Physiology and Performance. 17(5), pp. 675-681. https://doi.org/10.1123/ijspp.2021-0448
Sleep, circadian biology and skeletal muscle interactions : Implications for metabolic health
Morrison, Matthew, Halson, Shona L., Weakley, Jonathon and Hawley, John A.. (2022). Sleep, circadian biology and skeletal muscle interactions : Implications for metabolic health. Sleep Medicine Reviews. 66, p. Article 101700. https://doi.org/10.1016/j.smrv.2022.101700
The effects of travel on performance : A 13-year analysis of the National Rugby League (NRL) competition
Read, Dale B., Williams, Sean, Fullagar, Hugh H. K. and Weakley, Jonathon J. S.. (2022). The effects of travel on performance : A 13-year analysis of the National Rugby League (NRL) competition. Science and Medicine in Football. 6(1), pp. 60-65. https://doi.org/10.1080/24733938.2021.1876243
Comparison of the two most commonlyused gold-standard velocity monitoringdevices (GymAware and T-Force) to assesslifting velocity during the free-weightbarbell back squat exercise
Janicijevic, Danica, García-Ramos, Amador, Lamas-Cepero, Juan Luis, García-Pinillos, Felipe, Marcos-Blanco, Aitor, Rojas, Francisco Javier, Weakley, Jonathon and Pérez-Castilla, Alejandro. (2021). Comparison of the two most commonlyused gold-standard velocity monitoringdevices (GymAware and T-Force) to assesslifting velocity during the free-weightbarbell back squat exercise. Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology. 237(3), pp. 205-212. https://doi.org/10.1177/17543371211029614
Number of repetitions performed before and after reaching velocity loss thresholds : First repetition versus fastest repetition-mean velocity versus peak velocity
García-Ramos, Amador, Weakley, Jonathon, Janicijevic, Danica and Jukic, Ivan. (2021). Number of repetitions performed before and after reaching velocity loss thresholds : First repetition versus fastest repetition-mean velocity versus peak velocity. International Journal of Sports Physiology and Performance. 16(7), pp. 950-957. https://doi.org/10.1123/ijspp.2020-0629
Velocity-based training : From theory to application
Weakley, Jonathon, Mann, Bryan, Banyard, Harry, McLaren, Shaun, Scott, Tannath and Garcia-Ramos, Amador. (2021). Velocity-based training : From theory to application. Strength and Conditioning Journal. 43(2), pp. 31-49. https://doi.org/10.1519/SSC.0000000000000560
The applied sports science and medicine of netball : A systematic scoping review
Whitehead, Sarah, Weakley, Jonathon, Cormack, Stuart, Alfano, Helen, Kerss, Jim, Mooney, Mitch and Jones, Ben. (2021). The applied sports science and medicine of netball : A systematic scoping review. Sports Medicine. 51(8), pp. 1715-1731. https://doi.org/10.1007/s40279-021-01461-6
Bench press 1-repetition maximum estimation through the individualized load-velocity relationship : Comparison of different regression models and minimal velocity thresholds
Janicijevic, Danica, Jukic, Ivan, Weakley, Jonathon and García-Ramos, Amador. (2021). Bench press 1-repetition maximum estimation through the individualized load-velocity relationship : Comparison of different regression models and minimal velocity thresholds. International Journal of Sports Physiology and Performance. 16(8), pp. 1074-1081. https://doi.org/10.1123/IJSPP.2020-0312
Jump Training in Rugby Union Players: Barbell or Hexagonal Bar?
Weakley, Jonathon, Till, Kevin, Read, Dale B., Leduc, Cédric, Roe, Gregory A. B., Phibbs, Padraic J., Darrall-Jones, Joshua David and Jones, Ben. (2021). Jump Training in Rugby Union Players: Barbell or Hexagonal Bar? Journal of Strength and Conditioning Research. 35(3), pp. 754-761. https://doi.org/10.1519/JSC.0000000000002742
Influence of age and maturation status on sprint acceleration characteristics in junior Australian football
Edwards, Toby, Weakley, Jonathon, Banyard, Harry G., Cripps, Ashley, Piggott, Benjamin, Haff, G. Gregory and Joyce, Christopher. (2021). Influence of age and maturation status on sprint acceleration characteristics in junior Australian football. Journal of Sports Sciences. 39(14), pp. 1585-1593. https://doi.org/10.1080/02640414.2021.1886699
The validity and reliability of wearable microtechnology for intermittent team sports : A systematic review
Crang, Zachary L., Duthie, Grant, Cole, Michael H., Weakley, Jonathon, Hewitt, Adam and Johnston, Rich D.. (2021). The validity and reliability of wearable microtechnology for intermittent team sports : A systematic review. Sports Medicine. 51(3), pp. 549-565. https://doi.org/10.1007/s40279-020-01399-1
The validity and reliability of commercially available resistance training monitoring devices : A systematic review
Weakley, Jonathon, Morrison, Matthew, García-Ramos, Amador, Johnston, Rich, James, Lachlan and Cole, Michael H.. (2021). The validity and reliability of commercially available resistance training monitoring devices : A systematic review. Sports Medicine. 51(3), pp. 443-502. https://doi.org/10.1007/s40279-020-01382-w
Influence of countermovement depth on the countermovement jump-derived reactive strength index modified
Pérez-Castilla, Alejandro, Weakley, Jonathon, García-Pinillos, Felipe, Rojas, F. Javier and García-Ramos, Amador. (2021). Influence of countermovement depth on the countermovement jump-derived reactive strength index modified. European Journal of Sport Science. 21(12), pp. 1606-1616. https://doi.org/10.1080/17461391.2020.1845815
Velocity loss thresholds reliably control kinetic and kinematic outputs during free weight resistance training
Pearson, Madison, García-Ramos, Amador, Morrison, Matthew, Ramirez-Lopez, Carlos, Dalton-Barron, Nicholas and Weakley, Jonathon. (2020). Velocity loss thresholds reliably control kinetic and kinematic outputs during free weight resistance training. International Journal of Environmental Research and Public Health. 17(18), p. Article 6509. https://doi.org/10.3390/ijerph17186509
Applied sport science for male age-grade rugby union in England
Till, Kevin, Weakley, Jonathon, Read, Dale B., Phibbs, Padraic, Darrall-Jones, Josh, Roe, Greg, Chantler, Sarah, Mellalieu, Stephen, Hislop, Michael, Stokes, Keith, Rock, Andrew and Jones, Ben. (2020). Applied sport science for male age-grade rugby union in England. Sports Medicine - Open. 6(1), p. Article 14. https://doi.org/10.1186/s40798-020-0236-6
Testing methods and physical qualities of male age grade rugby union players : A systematic review
Owen, Cameron, Till, Kevin, Weakley, Jonathon and Jones, Ben. (2020). Testing methods and physical qualities of male age grade rugby union players : A systematic review. PLoS ONE. 15(6), p. e0233796. https://doi.org/10.1371/journal.pone.0233796
Show me, tell me, encourage me : The effect of different forms of feedback on resistance training performance
Weakley, Jonathon, Wilson, Kyle, Till, Kevin, Banyard, Harry, Dyson, James, Phibbs, Padraic, Read, Dale and Jones, Ben. (2020). Show me, tell me, encourage me : The effect of different forms of feedback on resistance training performance. Journal of Strength and Conditioning Research. 34(11), pp. 3157-3163. https://doi.org/10.1519/JSC.0000000000002887
Convergent validity, reliability, and sensitivity of a running test to monitor neuromuscular fatigue
Leduc, Cédric, Tee, Jason, Lacome, Mathieu, Weakley, Jonathon, Cheradame, Jeremy, Ramirez, Carlos and Jones, Ben. (2020). Convergent validity, reliability, and sensitivity of a running test to monitor neuromuscular fatigue. International Journal of Sports Physiology and Performance. 15(8), pp. 1067-1073. https://doi.org/10.1123/IJSPP.2019-0319
The Quality, Quantity, and Intraindividual Variability of Sleep Among Students and Student-Athletes
Leduc, Cédric, Tee, Jason, Weakley, Jonathon, Ramírez, Carlos A. and Jones, Ben. (2020). The Quality, Quantity, and Intraindividual Variability of Sleep Among Students and Student-Athletes. Sports Health. 12(1), pp. 43 - 50. https://doi.org/10.1177/1941738119887966
The effects of 10%, 20%, and 30% velocity loss thresholds on kinetic, kinematic, and repetition characteristics during the barbell back squat
Weakley, Jonathon, Ramirez-Lopez, Carlos, McLaren, Shaun, Dalton-Barron, Nicholas, Weaving, Dan, Jones, Ben, Till, Kevin and Banyard, Harry. (2020). The effects of 10%, 20%, and 30% velocity loss thresholds on kinetic, kinematic, and repetition characteristics during the barbell back squat. International Journal of Sports Physiology and Performance. 15(2), pp. 180-188. https://doi.org/10.1123/ijspp.2018-1008
Criterion validity, and interunit and between-day reliability of the FLEX for measuring barbell velocity during commonly used resistance training exercises
Weakley, Jonathon, Chalkley, Daniel, Johnston, Rich, García-Ramos, Amador, Townshend, Andrew, Dorrell, Harry, Pearson, Madison, Morrison, Matthew and Cole, Michael. (2020). Criterion validity, and interunit and between-day reliability of the FLEX for measuring barbell velocity during commonly used resistance training exercises. Journal of Strength and Conditioning Research. 34(6), pp. 1519 - 1524. https://doi.org/10.1519/JSC.0000000000003592
Reliability of the velocity achieved during the last repetition of sets to failure and its association with the velocity of the 1-repetition maximum
García-Ramos, Amador, Janicijevic, Danica, González-Hernández, Jorge M., Keogh, Justin W. L. and Weakley, Jonathon. (2020). Reliability of the velocity achieved during the last repetition of sets to failure and its association with the velocity of the 1-repetition maximum. PeerJ. 8, pp. 1 - 14. https://doi.org/10.7717/peerj.8760
Application of velocity loss thresholds during free-weight resistance training: Responses and reproducibility of perceptual, metabolic, and neuromuscular outcomes
Weakley, Jonathon, McLaren, Shaun, Ramirez-Lopez, Carlos, García-Ramos, Amador, Dalton-Barron, Nicholas, Banyard, Harry, Mann, Bryan, Weaving, Dan and Jones, Ben. (2020). Application of velocity loss thresholds during free-weight resistance training: Responses and reproducibility of perceptual, metabolic, and neuromuscular outcomes. Journal of Sports Sciences. 38(5), pp. 477 - 485. https://doi.org/10.1080/02640414.2019.1706831
Effect of competition frequency on strength performance of powerlifting athletes
Pearson, Joshua, Spathis, Jemima G., van den Hoek, Daniel J., Owen, Patrick J., Weakley, Jonathon and Latella, Christopher. (2020). Effect of competition frequency on strength performance of powerlifting athletes. Journal of Strength and Conditioning Research. 34(5), pp. 1213 - 1219. https://doi.org/10.1519/JSC.0000000000003563
Structure of force variability during squats performed with an inertial flywheel device under stable versus unstable surfaces
Moras, Gerard, Vázquez-Guerrero, Jairo, Fernández-Valdés, Bruno, Rosas-Casals, Marti, Weakley, Jonathon, Jones, Ben and Sampaio, Jaime. (2019). Structure of force variability during squats performed with an inertial flywheel device under stable versus unstable surfaces. Human Movement Science. 66, pp. 497 - 503. https://doi.org/10.1016/j.humov.2019.05.022
Assessment of the load-velocity profile in the free-weight prone bench pull exercise through different velocity variables and regression models
García-Ramos, Amador, Ulloa-Díaz, David, Barboza-González, Paola, Rodríguez-Perea, Ángela, Martínez-García, Darío, Quidel-Catrilelbún, Mauricio, Guede-Rojas, Francisco, Cuevas-Aburto, Jesualdo, Janicijevic, Danica and Weakley, Jonathon. (2019). Assessment of the load-velocity profile in the free-weight prone bench pull exercise through different velocity variables and regression models. PLoS ONE. 14(2), pp. 1 - 12. https://doi.org/10.1371/journal.pone.0212085
Criterion validity of force and power outputs for a commonly used flywheel resistance training device and bluetooth app
Weakley, Jonathon, Fernández-Valdés, Bruno, Thomas, Liam, Ramirez-Lopez, Carlos and Jones, Ben. (2019). Criterion validity of force and power outputs for a commonly used flywheel resistance training device and bluetooth app. Journal of Strength and Conditioning Research. 33(5), pp. 1180 - 1184. https://doi.org/10.1519/JSC.0000000000003132
The effects of augmented feedback on sprint, jump, and strength adaptations in rugby union players after a 4-week training program
Weakley, Jonathon, Till, Kevin, Sampson, John Andrew, Banyard, Harry, Leduc, Cédric, Wilson, Kyle M., Roe, Gregory A. B. and Jones, Ben. (2019). The effects of augmented feedback on sprint, jump, and strength adaptations in rugby union players after a 4-week training program. International Journal of Sports Physiology and Performance. 14(9), pp. 1205 - 1211. https://doi.org/10.1123/ijspp.2018-0523
Reliability and validity of different methods of estimating the one-repetition maximum during the free-weight prone bench pull exercise
García-Ramos, Amador, Barboza-González, Paola, Ulloa-Díaz, David, Rodríguez-Perea, Ángela, Martínez-García, Darío, Guede-Rojas, Francisco, Hinojosa-Riveros, Hans, Chirosa-Ríos, Luis Javier, Cuevas-Aburto, Jesualdo, Janicijevic, Danica and Weakley, Jonathon. (2019). Reliability and validity of different methods of estimating the one-repetition maximum during the free-weight prone bench pull exercise. Journal of Sports Sciences. 37(19), pp. 2205 - 2212. https://doi.org/10.1080/02640414.2019.1626071
Organized chaos in late specialization team sports: Weekly training loads of elite adolescent rugby union players
Phibbs, Padraic J., Jones, Ben, Roe, Gregory A. B., Read, Dale B., Darrall-Jones, Joshua David, Weakley, Jonathon, Rock, Andrew and Till, Kevin. (2018). Organized chaos in late specialization team sports: Weekly training loads of elite adolescent rugby union players. Journal of Strength and Conditioning Research. 32(5), pp. 1316 - 1323. https://doi.org/10.1519/JSC.0000000000001965
The physical characteristics of specific phases of play during rugby union match play
Read, Dale B., Jones, Ben, Williams, Sean, Phibbs, Padraic J., Darrall-Jones, Joshua David, Roe, Gregory A. B., Weakley, Jonathon, Rock, Andrew and Till, Kevin. (2018). The physical characteristics of specific phases of play during rugby union match play. International Journal of Sports Physiology and Performance. 13(10), pp. 1331 - 1336. https://doi.org/10.1123/ijspp.2017-0625
Understanding the relationship between coach and athlete perceptions of training intensity in youth sport
Scantlebury, Sean, Till, Kevin, Sawczuk, Tom, Weakley, Jonathon and Jones, Ben. (2018). Understanding the relationship between coach and athlete perceptions of training intensity in youth sport. Journal of Strength and Conditioning Research. 32(11), pp. 3239 - 3245. https://doi.org/10.1519/JSC.0000000000002204
The organised chaos of English adolescent rugby union: Influence of weekly match frequency on the variability of match and training loads
Phibbs, Padraic J., Jones, Ben, Roe, Gregory A. B., Read, Dale B., Darrall-Jones, Joshua David, Weakley, Jonathon, Rock, Andrew and Till, Kevin. (2018). The organised chaos of English adolescent rugby union: Influence of weekly match frequency on the variability of match and training loads. European Journal of Sport Science. 18(3), pp. 341 - 348. https://doi.org/10.1080/17461391.2017.1418026
Between-day reliability and usefulness of a fitness testing battery in youth sport athletes: Reference data for practitioners
Sawczuk, Thomas, Jones, Ben, Scantlebury, Sean, Weakley, Jonathon, Read, Dale B., Costello, Nessan, Darrall-Jones, Joshua David, Stokes, Keith A. and Till, Kevin. (2018). Between-day reliability and usefulness of a fitness testing battery in youth sport athletes: Reference data for practitioners. Measurement in Physical Education and Exercise Science. 22(1), pp. 11 - 18. https://doi.org/10.1080/1091367X.2017.1360304
Bigger, stronger, faster, fitter: The differences in physical qualities of school and academy rugby union players
Jones, Ben, Weaving, Dan, Tee, Jason, Darrall-Jones, Joshua David, Weakley, Jonathon, Phibbs, Padraic J., Read, Dale B., Roe, Gregory A. B., Hendricks, Sharief and Till, Kevin. (2018). Bigger, stronger, faster, fitter: The differences in physical qualities of school and academy rugby union players. Journal of Sports Sciences. 36(21), pp. 2399 - 2404. https://doi.org/10.1080/02640414.2018.1458589
Validity of daily and weekly self-reported training load measures in adolescent athletes
Phibbs, Padraic J., Roe, Gregory, Jones, Ben, Read, Dale B., Weakley, Jonathon, Darrall-Jones, Joshua and Till, Kevin. (2017). Validity of daily and weekly self-reported training load measures in adolescent athletes. Journal of Strength and Conditioning Research. 31(4), pp. 1121 - 1126. https://doi.org/10.1519/JSC.0000000000001708
Movement and physical demands of school and university rugby union match-play in England
Read, Dale, Weaving, Daniel, Phibbs, Padraic, Darrall-Jones, Joshua, Roe, Gregory, Weakley, Jonathon, Hendricks, Sharief, Till, Kevin and Jones, Ben. (2017). Movement and physical demands of school and university rugby union match-play in England. BMJ Open Sport & Exercise Medicine. 2(1), pp. 1 - 7. https://doi.org/10.1136/bmjsem-2016-000147
The effect of physical contact on changes in fatigue markers following rugby union field-based training
Roe, Gregory, Darrall-Jones, Joshua, Till, Kevin, Phibbs, Padraic, Read, Dale, Weakley, Jonathon, Rock, Andrew and Jones, Ben. (2017). The effect of physical contact on changes in fatigue markers following rugby union field-based training. European Journal of Sport Science. 17(6), pp. 647 - 655. https://doi.org/10.1080/17461391.2017.1287960
To jump or cycle? Monitoring neuromuscular function in rugby union players
Roe, Gregory, Darrall-Jones, Joshua, Till, Kevin, Phibbs, Padraic J., Read, Dale, Weakley, Jonathon and Jones, Ben. (2017). To jump or cycle? Monitoring neuromuscular function in rugby union players. International Journal of Sports Physiology and Performance. 12(5), pp. 690 - 696. https://doi.org/10.1123/ijspp.2016-0273
The effect of body mass on the 30-15 intermittent fitness test in rugby union players
Darrall-Jones, Joshua David, Roe, Gregory A. B., Carney, Shane, Clayton, Ryan, Phibbs, Padraic J., Read, Dale B., Weakley, Jonathon, Till, Kevin and Jones, Ben. (2016). The effect of body mass on the 30-15 intermittent fitness test in rugby union players. International Journal of Sports Physiology and Performance. 11(3), pp. 400 - 403. https://doi.org/10.1123/ijspp.2015-0231
Between-days reliability and sensitivity of common fatigue measures in rugby players
Roe, Gregory A. B., Darrall-Jones, Joshua David, Till, Kevin, Phibbs, Padraic J., Read, Dale B., Weakley, Jonathon and Jones, Ben. (2016). Between-days reliability and sensitivity of common fatigue measures in rugby players. International Journal of Sports Physiology and Performance. 11(5), pp. 581 - 586. https://doi.org/10.1123/ijspp.2015-0413