Items where Author is "Darrall-Jones, J"
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Briscoe, T and Darrall-Jones, J and Heyward, O and Jones, B and Allen, H and Ramirez-Lopez, C and Scantlebury, S (2024) Validity, reliability, and the contributing physical characteristics of a modified 15m prone Yo-Yo Intermittent Recovery Test Level-1 test in elite female rugby league players. PLOS ONE, 19 (6). pp. 1-11. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0306171
Partner, R and Tee, J and Darrall-Jones, J and Jones, B (2023) Development of a rugby shoulder function (RSF) questionnaire: An online Delphi study. Physical Therapy in Sport, 61. pp. 185-191. ISSN 1466-853X DOI: https://doi.org/10.1016/j.ptsp.2023.04.004
Zanin, M and Azzalini, A and Ranaweera, J and Weaving, D and Darrall-Jones, J and Roe, G (2023) The contributing external load factors to internal load during small-sided games in professional rugby union players. Frontiers in Sports and Active Living, 5. pp. 1-9. ISSN 2624-9367 DOI: https://doi.org/10.3389/fspor.2023.1092186
Zanin, M and Ranaweera, J and Darrall-Jones, J and Roe, G (2023) Differences and variability of physical and technical characteristics among rugby union small-sided games performed within a preseason. International Journal of Sports Science and Coaching. pp. 1-15. ISSN 1747-9541 DOI: https://doi.org/10.1177/17479541231153387
Zanin, M and Azzalini, A and Ranaweera, J and Till, K and Darrall-Jones, J and Roe, G (2022) Designing a small-sided game to elicit attacking tactical behaviour in professional rugby union forwards. Journal of Sports Sciences. pp. 1-11. ISSN 0264-0414 DOI: https://doi.org/10.1080/02640414.2022.2156101
Owen, C and Till, K and Darrall-Jones, J and Jones, B (2022) Statistical analysis considerations within longitudinal studies of physical qualities in youth athletes: A qualitative systematic methodological review. PLOS ONE, 17 (7). e0270336-e0270336. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0270336
Zanin, M and Ranaweera, J and Darrall-Jones, J and Weaving, D and Till, K and Roe, G (2021) A systematic review of small sided games within rugby: Acute and chronic effects of constraints manipulation. J Sports Sci, 39 (14). pp. 1633-1660. ISSN 1466-447X DOI: https://doi.org/10.1080/02640414.2021.1891723
Darrall-Jones, J and Breen, D and Roe, G and Till, K and Jones, B (2021) Between-day reliability of the Hamstring Solo device during the Nordic Hamstring Curl. Journal of Australian Strength and Conditioning. ISSN 1835-7644
Darrall-Jones, J and Roe, G and Cremen, E and Jones, B (2021) Can Team-Sport Athletes Accurately Run at Submaximal Sprinting Speeds? Implications for Rehabilitation and Warm-Up Protocols. Journal of Strength and Conditioning Research. ISSN 1064-8011 DOI: https://doi.org/10.1519/jsc.0000000000003960
Till, K and Weakley, J and Read, D and Phibbs, P and Darrall-Jones, J and Roe, G and Chantler, S and Mellalieu, S and Hislop, M and Stokes, K and Rock, A and Jones, B (2020) Applied Sport Science for Male Age-Grade Rugby Union in England. Sports Medicine - Open. ISSN 2198-9761 DOI: https://doi.org/10.1186/s40798-020-0236-6
Read, D and Till, K and Beasley, G and Clarkson, M and Heyworth, R and Lee, J and Weakley, J and Phibbs, P and Roe, G and Darrall-Jones, J and Jones, B (2019) Maximum running intensities during English academy rugby union match-play. Science and Medicine in Football, 3 (1). pp. 43-49. ISSN 2473-4446 DOI: https://doi.org/10.1080/24733938.2018.1464660
Read, D and Jones, B and Williams, S and Phibbs, P and Darrall-Jones, J and Roe, G and Weakley, J and Rock, A and Till, K (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. ISSN 1555-0273 DOI: https://doi.org/10.1123/ijspp.2017-0625
Weakley, J and Till, K and Read, DB and Leduc, C and Roe, GAB and Phibbs, PJ and Darrall-Jones, J and Jones, B (2018) Jump Training in Rugby Union Players: Barbell or Hexagonal Bar? Journal of strength and conditioning research / National Strength & Conditioning Association. ISSN 1064-8011 DOI: https://doi.org/10.1519/JSC.0000000000002742
Roe, G and Shaw, W and Darrall-Jones, J and Phibbs, PJ and Read, D and Weakley, JJ and Till, K and Jones, B (2018) Reliability and Validity of a Medicine Ball-Contained Accelerometer for Measuring Upper-Body Neuromuscular Performance. Journal of Strength and Conditioning Research, 32 (7). pp. 1915-1918. ISSN 1064-8011 DOI: https://doi.org/10.1519/JSC.0000000000002470
Jones, B and Weaving, D and Tee, J and Darrall-Jones, J and Weakley, J and Phibbs, P and Read, D and Roe, G and Hendricks, S and Till, K (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. ISSN 0264-0414 DOI: https://doi.org/10.1080/02640414.2018.1458589
Weaving, D and Dalton, NE and Black, C and Darrall-Jones, J and Phibbs, PJ and Gray, M and Jones, B and Roe, GAB (2018) The Same Story or a Unique Novel? Within-Participant Principle Component Analysis of Training Load Measures in Professional Rugby Union Skills Training. International Journal of Sports Physiology and Performance, 13 (9). pp. 1175-1181. ISSN 1555-0273 DOI: https://doi.org/10.1123/ijspp.2017-0565
Phibbs, P and Jones, B and Roe, G and Read, D and Darrall-Jones, J and Weakley, J and Rock, A and Till, K (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. ISSN 1536-7290 DOI: https://doi.org/10.1080/17461391.2017.1418026
Weakley, J and Till, K and Read, DB and Roe, GAB and Darrall-Jones, J and Phibbs, PJ and Jones, B (2017) The effects of traditional, superset, and tri-set resistance training structures on perceived intensity and physiological responses. Eur J Appl Physiol, 117 (9). pp. 1877-1889. ISSN 1439-6327 DOI: https://doi.org/10.1007/s00421-017-3680-3
Sawczuk, T and Jones, BL and Scantlebury, S and Weakley, J and Read, D and Costello, NB and Darrall-Jones, J and Stokes, K and Till, K (2017) 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. 1-8. ISSN 1091-367X DOI: https://doi.org/10.1080/1091367X.2017.1360304
Weakley, J and Till, K and Read, DB and Phibbs, PJ and Roe, G and Darrall-Jones, J and Jones, BL (2017) The effects of superset configuration on kinetic, kinematic, and perceived exertion in the barbell bench press. Journal of strength and conditioning research / National Strength & Conditioning Association. ISSN 1064-8011 DOI: https://doi.org/10.1519/JSC.0000000000002179
Weakley, J and Wilson, K and Till, K and read, D and Darrall-Jones, J and ROE, G and Phibbs, P and Jones, B (2017) Visual feedback maintains mean concentric barbell velocity, and improves motivation, competitiveness, and perceived workload in male adolescent athletes. Journal of Strength and Conditioning Research, 33 (9). pp. 2420-2425. ISSN 1064-8011 DOI: https://doi.org/10.1519/JSC.0000000000002133
Weakley, J and Till, K and Darrall-Jones, J and Roe, G and Phibbs, P and Read, D and Jones, B (2017) The influence of resistance training experience on the between-day reliability of commonly used strength measures in male youth athletes. Journal of Strength and Conditioning Research, 31 (7). ISSN 1533-4287 DOI: https://doi.org/10.1519/JSC.0000000000001883
Read, D and Jones, B and Phibbs, P and Roe, G and Darrall-Jones, J and Weakley, J and Till, K (2017) Physical demands of representative match play in adolescent rugby union. Journal of Strength and Conditioning Research, 31 (5). pp. 1290-1296. ISSN 1533-4287 DOI: https://doi.org/10.1519/JSC.0000000000001600
Phibbs, P and Jones, B and Read, D and Roe, G and Darrall-Jones, J and Weakley, J and Rock, A and Till, K (2017) The appropriateness of training exposures for match-play preparation in adolescent schoolboy and academy rugby union players. Journal of Sports Sciences, 36 (6). pp. 704-709. ISSN 1466-447X DOI: https://doi.org/10.1080/02640414.2017.1332421
Read, DB and Jones, B and Phibbs, PJ and Roe, GAB and Darrall-Jones, J and Weakley, J and Till, K (2017) The physical characteristics of match-play in English schoolboy and academy rugby union. J Sports Sci, 36 (6). pp. 645-650. ISSN 1466-447X DOI: https://doi.org/10.1080/02640414.2017.1329546
Phibbs, P and Jones, B and Roe, G and Read, D and Darrall-Jones, J and Weakley, J and Rock, A and Till, K (2017) Organised chaos in late specialisation team sports: Weekly training loads of elite adolescent rugby union players participating with multiple teams. Journal of Strength and Conditioning Research. ISSN 1064-8011 DOI: https://doi.org/10.1519/JSC.0000000000001965
Phibbs, P and Roe, G and Jones, B and Read, D and Darrall-Jones, J and Weakley, J and Till, K (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. ISSN 1533-4287 DOI: https://doi.org/10.1519/JSC.0000000000001708
Read, D and Weaving, D and Phibbs, P and Darrall-Jones, J and Roe, G and Weakley, J and Hendricks, S and Till, K and Jones, BL (2017) Movement and physical demands of school and university rugby union match-play in England. BMJ Open Sport and Exercise Medicine, 2 (1). ISSN 2055-7647 DOI: https://doi.org/10.1136/bmjsem-2016-000147
Roe, G and Darrall-Jones, J and Till, K and Phibbs, P and Read, D and Weakley, J and Rock, A and Jones, B (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. ISSN 1536-7290 DOI: https://doi.org/10.1080/17461391.2017.1287960
Phibbs, P and Jones, B and Roe, G and Read, D and Darrall-Jones, J and Weakley, J and Till, K (2017) We know they train, but what do they do? Implications for coaches working with adolescent rugby union players. International Journal of Sports Science and Coaching, 12 (2). pp. 175-182. ISSN 1747-9541 DOI: https://doi.org/10.1177/1747954117694734
Weakley, J and Till, K and Roe, G and Darrall-Jones, J and Phibbs, P and Read, D and Jones, B (2017) Strength and Conditioning Practices in Adolescent Rugby Players : Relationship with Changes in Physical Qualities. Journal of Strength and Conditioning Research. ISSN 1064-8011 DOI: https://doi.org/10.1519/JSC.0000000000001828
Roe, G and Till, KA and Darrall-Jones, J and Phibbs, P and Read, D and Weakley, J and Jones, B (2016) Changes in Markers of Fatigue Following a Competitive Match in Academy Rugby Union Players. South African Journal of Sports Medicine, 28 (1). ISSN 1015-5163 DOI: https://doi.org/10.17159/2078-516X/2016/v28i1a1411
Roe, G and Darrall-Jones, J and Till, K and Phibbs, P and Read, D and Weakley, J and Jones, B (2016) To Jump or Cycle? Monitoring Neuromuscular Function in Rugby Union Players. International journal of sports physiology and performance. pp. 1-23. ISSN 1555-0265 DOI: https://doi.org/10.1123/ijspp.2016-0273
Till, K and Darrall-Jones, J and Weakley, J and Roe, G and Jones, B (2016) The influence of training age on the annual development of physical qualities within academy rugby league players. Journal of Strength and Conditioning Research, 31 (8). pp. 2110-2118. ISSN 1533-4287 DOI: https://doi.org/10.1519/JSC.0000000000001546
Roe, G and Darrall-Jones, J and Till, K and Phibbs, P and Read, D and Weakley, J and Jones, B (2016) Between-Day Reliability and Sensitivity of Common Fatigue Measures in Rugby Players. International journal of sports physiology and performance, 11 (5). pp. 581-586. ISSN 1555-0265 DOI: https://doi.org/10.1123/ijspp.2015-0413
Roe, G and Darrall-Jones, J and Till, K and Jones, BL (2016) Preseason changes in markers of lower body fatigue and performance in young professional rugby union players. European Journal of Sport Science, 16 (8). pp. 981-988. ISSN 1536-7290 DOI: https://doi.org/10.1080/17461391.2016.1175510
Darrall-Jones, J and Jones, BL and Till, K (2016) Anthropometric, Sprint, and High-Intensity Running Profiles of English Academy Rugby Union Players by Position. Journal of Strength and Conditioning Research, 30 (5). 1348 - 1358. ISSN 1533-4287 DOI: https://doi.org/10.1519/JSC.0000000000001234
Darrall-Jones, J and Jones, B and Roe, G and Till, K (2016) Reliability and Usefulness of Linear Sprint Testing in Adolescent Rugby Union and League Players. Journal of strength and conditioning research / National Strength & Conditioning Association, 30 (5). 1359 - 1364. ISSN 1064-8011 DOI: https://doi.org/10.1519/JSC.0000000000001233
Roe, G and Phibbs, P and Till, K and Jones, B and Read, D and Weakley, J and Darrall-Jones, J (2016) Changes in adductor strength after competition in Academy Rugby Union Players. Journal of Strength and Conditioning Research, 30 (2). 344 - 350. ISSN 1064-8011 DOI: https://doi.org/10.1519/JSC.0000000000001024
Darrall-Jones, J and Jones, BL and Till, K (2015) Anthropometric and Physical Profiles of English Academy Rugby Union Players. Journal of strength and conditioning research / National Strength & Conditioning Association, 29 (8). 2086 - 2096. ISSN 1064-8011 DOI: https://doi.org/10.1519/jsc.0000000000000872
Darrall-Jones, J and Roe, G and Carney, S and Clayton, R and Phibbs, P and Read, D and Weakley, J and Till, K and Jones, B (2015) 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). 400 - 403. ISSN 1555-0265 DOI: https://doi.org/10.1123/ijspp.2015-0231
Till, KA and Jones, B and Darrall-Jones, J and Emmonds, S and Cooke, CB (2015) Longitudinal development of anthropometric and physical characteristics within academy rugby league players. Journal of Strength and Conditioning Research, 29 (6). 1713 - 1722. ISSN 1533-4287 DOI: https://doi.org/10.1519/JSC.0000000000000792
Conference or Workshop Item
Darrall-Jones, J and Jones, B and Till, K (2018) Is Bigger Always Better? The Effect of Body Mass on Physical Characteristics of English Academy Rugby Union Players. In: 2018 ASCA International Conference on Applied Strength and Conditioning, 09 November 2018 - 11 November 2018, ANZ Stadium, Sydney, Australia. (Unpublished)
Roe, G and Jones, B and Darrall-Jones, J (2018) Group and Individual Responses to a 4-Week Sled Intervention in Young Professional Rugby Union Players. In: ECSS 2018: 23rd Annual Congress of the European College of Sport Science: Sport Science at the Cutting Edge, 4th - 7th July 2018, Dublin.
Jones, B and Darrall-Jones, J and Till, K (2016) Strength & Power Characteristics of Young Professional Rugby Union Players. In: 39th Annual Conference of National Strength and Conditioning Association, 06 July 2016 - 09 July 2016, New Orleans, USA. (Unpublished)
Darrall-Jones, J and Jones, B and Till, K (2015) The influence of Body Mass on the 30-15 Intermittent Fitness Test in Rugby Union. In: BASES 2015 Conference, 01 December 2015 - 02 December 2015, St. George's Park. (Unpublished)