Ultra-Short Race-Pace Training (USRPT) In Swimming: Current Perspectives

References

• Pyne DB, Sharp RL. Physical and energy requirements of competitive swimming events. Int J Sport Nutr Exerc Metab. 2014;24(4):351–359. doi:10.1123/ijsnem.2014-004725029351
   PubMed Web of Science ®Google Scholar
• Gastin PB. Energy system interaction and relative contribution during maximal exercise. Sports Med. 2001;31(10):725–741. doi:10.2165/00007256-200131100-0000311547894
   PubMed Web of Science ®Google Scholar
• Laursen PB. Training for intense exercise performance: high-intensity or high-volume training? Scand J Med Sci Sports. 2010;20:1–10. doi:10.1111/j.1600-0838.2010.01184.x
   PubMed Web of Science ®Google Scholar
• Vandenbogaerde T, Derave W, Hellard P. Swimming In: Laursen PB, Buchheit M, editors. Science And Application Of High-intensity Interval Training: Solutions To The Programming Puzzle. Champaign, IL: Human Kinetics; 2019:325–345.
   Google Scholar
• Jürimäe J, Haljaste K, Cicchella A, et al. Analysis of swimming performance from physical, physiological, and biomechanical parameters in young swimmers. Pediatr Exerc Sci. 2007;19(1):70–81. doi:10.1123/pes.19.1.7017554159
   PubMed Web of Science ®Google Scholar
• Lätt E, Jürimäe J, Mäestu J, et al. Physiological, biomechanical and anthropometrical predictors of sprint swimming performance in adolescent swimmers. J Sports Sci Med. 2010;9(3):398–404.24149633
   PubMed Web of Science ®Google Scholar
• Mezzaroba PV, Machado FA. Effect of age, anthropometry, and distance in stroke parameters of young swimmers. Int J Sports Physiol Perform. 2014;9(4):702–706. doi:10.1123/ijspp.2013-027824231272
   PubMed Web of Science ®Google Scholar
• Sánchez J, Arellano R Stroke index values according to level, gender, swimming style and event race distance. Paper presented at: International Society of Biomechanics in Sports; 2002; Spain.
   Google Scholar
• Smith DJ, Norris SR, Hogg JM. Performance evaluation of swimmers: scientific tools. Sports Med. 2002;32(9):539–554. doi:10.2165/00007256-200232090-0000112096928
   PubMed Web of Science ®Google Scholar
• Barbosa TM, Bragada JA, Reis VM, Marinho DA, Carvalho C, Silva AJ. Energetics and biomechanics as determining factors of swimming performance: updating the state of the art. J Sci Med Sport. 2010;13(2):262–269. doi:10.1016/j.jsams.2009.01.00319409842
   PubMed Web of Science ®Google Scholar
• Toussaint HM, Beek PJ. Biomechanics of competitive front crawl swimming. Sports Med. 1992;13(1):8–24. doi:10.2165/00007256-199213010-000021553457
   PubMed Web of Science ®Google Scholar
• Rushall BS. USRPT defined: after two years USRPT comes of age. Swimming Sci Bull. 2016;49:1–17.
   Google Scholar
• Rushall BS. Swimming energy training in the 21st century: the justification for radical changes.Swimming Sci Bull. 2011;39:1–59.
   Google Scholar
• Rushall BS Step-by-step USRPT planning and decision-making processes and examples of USRPT training sessions, microcycles, macrocycles, and technique instruction. Swimming Sci Bull. 2018;47:1–67.
   Google Scholar
• Åstrand I, Åstrand PO, Christensen EH, Hedman R. Intermittent muscular work. Acta Psychiatr Scand. 1960;48(3–4):448–453. doi:10.1111/j.1748-1716.1960.tb01879.x
   Web of Science ®Google Scholar
• Christensen EH, Hedman R, Saltin B. Intermittent and continuous running (A further contribution to the physiology of intermittent work.). Acta Psychiatr Scand. 1960;50(3–4):269–286. doi:10.1111/j.1748-1716.1960.tb00181.x
   Web of Science ®Google Scholar
• ÅStrand I, ÅStrand PO, Christensen EH, Hedman R. Circulatory and respiratory adaptation to severe muscular work. Acta Psychiatr Scand. 1960;50(3–4):254–258. doi:10.1111/j.1748-1716.1960.tb00179.x
   Google Scholar
• Stott MJ. The case for less volume In: Swimming World Magazine. March ed. Phoenix, AZ: Sports Publications Inc; 2012:29–30.
   Google Scholar
• Stott MJ. A new way to train In: Swimming World Magazine. June ed. Phonenix, AZ: Sports Publications Inc; 2014:25–29.
   Google Scholar
• Nugent FJ, Comyns TM, Burrows E, Warrington GD. Effects of low-volume, high-intensity training on performance in competitive swimmers: a systematic review. J Strength Cond Res. 2016;31(3):837–847. doi:10.1519/JSC.0000000000001583
   Web of Science ®Google Scholar
• Nugent FJ, Comyns TM, Warrington GD. Quality versus quantity debate in swimming: perceptions and training practices of expert swimming coaches. J Hum Kinet. 2017;57:147–158. doi:10.1515/hukin-2017-005628713467
   PubMed Web of Science ®Google Scholar
• Nugent F, Comyns T, Nevill A, Warrington GD. The effects of low-volume, high-intensity training on performance parameters in competitive youth swimmers. Int J Sports Physiol Perform. 2019;14(2):203–208. doi:10.1123/ijspp.2018-011030039991
   PubMed Web of Science ®Google Scholar
• Goldsmith W. The distance debate: how much swim training should we be doing? In: Swimming World Magazine. May ed. Phoenix, AZ: Sports Publications Inc; 2016 Available from: https://www.swimmingworldmagazine.com/news/swim-training/. Accessed March 6, 2017
   Google Scholar
• Goldsmith W. How much is enough? In: Swimming World Magazine. January ed. Phoenix, AZ: Sports Publications Inc; 2017:34–36.
   Google Scholar
• Stoggl TL, Sperlich B. The training intensity distribution among well-trained and elite endurance athletes. Front Physiol. 2015;6:295. doi:10.3389/fphys.2015.0029526578968
   PubMed Web of Science ®Google Scholar
• Rushall BS. Swimming Energy Training in the 21st Century: The Justification for Radical Changes. Swimming Sci Bull. 2018;39:1–59.
   Google Scholar
• Faude O, Meyer T, Scharhag J, Weins F, Urhausen A, Kindermann W. Volume vs. intensity in the training of competitive swimmers. Int J Sports Med. 2008;29(11):906–912. doi:10.1055/s-2008-103837718418808
   PubMed Web of Science ®Google Scholar
• Sein ML, Walton J, Linklater J, et al. Shoulder pain in elite swimmers: primarily due to swim-volume-induced supraspinatus tendinopathy. Br J Sports Med. 2010;44(2):105–113. doi:10.1136/bjsm.2008.04728218463295
   PubMed Web of Science ®Google Scholar
• Hibberd EE, Myers JB. Practice habits and attitudes and behaviors concerning shoulder pain in high school competitive club swimmers. Clin J Sport Med. 2013;23(6):450–455. doi:10.1097/JSM.0b013e31829aa8ff24042443
   PubMed Web of Science ®Google Scholar
• Hellard P, Avalos-Fernandes M, Lefort G, et al. Elite swimmers’ training patterns in the 25 weeks prior to their season’s best performances: insights into periodization from a 20-year cohort. Front Physiol. 2019;10(363):1–16.30740057
   PubMed Web of Science ®Google Scholar
• Nugent FJ, Comyns TM, Warrington GD. Effects of increased training volume during a ten-day training camp on competitive performance in national level youth swimmers. J Sports Med Phys Fitness. 2018;58(12):1728–1734. doi:10.23736/S0022-4707.17.07838-029199780
   PubMed Web of Science ®Google Scholar
• Maglischo EW. Training for different events In: Swimming Fastest: The Essential Reference On Technique, Training, And Program Design. Champaign, IL: Human Kinetics; 2003:485–540.
   Google Scholar
• Sweetenham B, Atkinson J. Training systems In: Championship Swim Training. Champaign, IL: Human Kinetics; 2003:3–16.
   Google Scholar
• Stott MJ. The case for volume In: Swimming World Magazine. February ed. Phoenix, AZ: Sports Publications Inc; 2012:26–27.
   Google Scholar
• Noakes TD. Fatigue is a brain-derived emotion that regulates the exercise behavior to ensure the protection of whole body homeostasis. Front Physiol. 2012;3:82. doi:10.3389/fphys.2012.0008222514538
   PubMed Web of Science ®Google Scholar
• Rushall BS. Understanding a USRPT set.  Swimming Sci Bull. 2013;45e:1–4.
   Google Scholar
• Bompa TO, Haff G. Periodization: Theory and Methodology of Training. 5th ed. Champaign, IL: Human Kinetics; 2009.
   Google Scholar
• Stone MH, Stone M, Sands WA. Introduction: definitions, objectives, tasks and principles of training In: Principles And Practice Of Resistance Training. Champaign, IL: Human Kinetics; 2007:1–14.
   Google Scholar
• Maglischo EW. Principles of training In: Swimming Fastest: The Essential Reference On Technique, Training, And Program Design. Champaign, IL: Human Kinetics; 2003:395–416.
   Google Scholar
• Rushall BS. USRPT and training theory V: the specificity principle. Swimming Sci Bull. 2017;60e:1–39.
   Google Scholar
• Rushall BS. USRPT and training theory II: the overload principle.Swimming Sci Bull 2016:60b:1–20.
   Google Scholar
• Rushall BS. USRPT and training theory IV: the recovery principle.Swimming Sci Bull. 2016;60d:1–21..
   Google Scholar
• Bompa TO, Haff G. Principles of training In: Periodization: Theory And Methodology Of Training. 5 ed. Champaign IL: Human Kinetics; 2009:31–55.
   Google Scholar
• Rushall BS. USRPT and training theory VI: the individuality principle.Swimming Sci Bull. 2017;60f:1–16.
   Google Scholar
• Graham T, Cleather DJ. Autoregulation by” repetitions in reserve” leads to greater improvements in strength over a 12-week training program than fixed loading. J Strength Cond Res. in press;2019.
   Google Scholar
• Sanchez-Medina L, Gonzalez-Badillo J. Velocity loss as an indicator of neuromuscular fatigue during resistance training. Med Sci Sports Exerc. 2011;43(9):1725–1734. doi:10.1249/MSS.0b013e318213f88021311352
   PubMed Web of Science ®Google Scholar
• Shamseer L, Moher D, Clarke M, et al. Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015: elaboration and explanation. BMJ. 2015;349:g7647. doi:10.1136/bmj.g7647
   PubMed Web of Science ®Google Scholar
• Beliaev S. Ultra-short race-pace training – breakthrough or a phantom from the past? In: Bob Ingram, editor. Swimming Technique Magazine. February ed. Phoenix, AZ: Sports Publications Inc; 2015:5–7.
   Google Scholar
• McGinnis E The pros, cons and misconceptions of ultra short race pace training (USRPT); 2015 Available from: https://swimswam.com/the-pros-cons-and-misconceptions-of-ultra-short-race-pace-training-usrpt/. Accessed December 19, 2015.
   Google Scholar
• Kronick DA. Peer review in 18th-century scientific journalism. JAMA. 1990;263(10):1321–1322. doi:10.1001/jama.1990.034401000210022406469
   PubMed Web of Science ®Google Scholar
• Jefferson T, Alderson P, Wager E, Davidoff F. Effects of editorial peer review: a systematic review. JAMA. 2002;287(21):2784–2786. doi:10.1001/jama.287.21.278412038911
   PubMed Web of Science ®Google Scholar
• Smith R. Peer review: a flawed process at the heart of science and journals. J R Soc Med. 2006;99(4):178–182. doi:10.1177/01410768060990041416574968
   PubMed Web of Science ®Google Scholar
• Mahoney MJ. Publication prejudices: an experimental study of confirmatory bias in the peer review system. Cognit Ther Res. 1977;1(2):161–175. doi:10.1007/BF01173636
   Google Scholar
• Rushall BS. USRPT training of a club squad at a UK midlands ASA swimming club – update. Swimming Sci Bull. 2017;63:1–11.
   Google Scholar
• Rushall BS. USRPT training of a club squad at a UK midlands ASA swimming club. Swimming Sci Bull. 2017;61:1–12.
   Google Scholar
• Murad MH, Asi N, Alsawas M, Alahdab F. New evidence pyramid. BMJ Evid Based Med. 2016;21(4):125–127. doi:10.1136/ebmed-2016-110401
   Google Scholar
• Wilholt T. Bias and values in scientific research. Stud Hist Philos Sci A. 2009;40(1):92–101. doi:10.1016/j.shpsa.2008.12.005
   Web of Science ®Google Scholar
• Crowley E, Harrison AJ, Lyons M. The impact of resistance training on swimming performance: a systematic review. Sports Med. 2017;47(11):2285–2307. doi:10.1007/s40279-017-0730-228497283
   PubMed Web of Science ®Google Scholar
• Aspenes ST, Karlsen T. Exercise-training intervention studies in competitive swimming. Sports Med. 2012;42(6):527–543. doi:10.2165/11630760-000000000-0000022587822
   PubMed Web of Science ®Google Scholar
• Suchomel TJ, Nimphius S, Stone MH. The importance of muscular strength in athletic performance. Sports Med. 2016;46(10):1419–1449. doi:10.1007/s40279-016-0486-026838985
   PubMed Web of Science ®Google Scholar
• Faigenbaum AD, Lloyd RS, MacDonald J, Myer GD. Citius, altius, fortius: beneficial effects of resistance training for young athletes. Br J Sports Med. 2016;50(1):3–7. doi:10.1136/bjsports-2015-09462126089321
   PubMed Web of Science ®Google Scholar
• Faigenbaum AD, Meadors L. A coachʼs dozen: an update on building healthy, strong and resilient athletes. Strength Cond J. 2017;39(2):27–33. doi:10.1519/SSC.0000000000000282
   Web of Science ®Google Scholar
• Jayanthi N, Pinkham C, Dugas L, Patrick B, Labella C. Sports specialization in young athletes: evidence-based recommendations. Sports Health. 2013;5(3):251–257. doi:10.1177/194173811246462624427397
   PubMedGoogle Scholar
• Fraser-Thomas J, Côté J, Deakin J. Examining adolescent sport dropout and prolonged engagement from a developmental perspective. J Appl Sport Psychol. 2008;20(3):318–333. doi:10.1080/10413200802163549
   Web of Science ®Google Scholar
• Larson HK, Young BW, TLF M, Rodgers WM. Markers of early specialization and their relationships with burnout and dropout in swimming. J Sport Exerc Psychol. 2019;41(1):46–54. doi:10.1123/jsep.2018-030530871412
   PubMed Web of Science ®Google Scholar
• Mostafavifar AM, Best TM, Myer GD. Early sport specialisation, does it lead to long-term problems? Br J Sports Med. 2013;47:1060–1061. doi:10.1136/bjsports-2012-09200523258850
   PubMed Web of Science ®Google Scholar
• Huxley DJ, O’Connor D, Healey PA. An examination of the training profiles and injuries in elite youth track and field athletes. Eur J Sport Sci. 2014;14(2):185–192. doi:10.1080/17461391.2013.80915323777449
   PubMed Web of Science ®Google Scholar
• Nugent FJ, Comyns TM, Warrington GD. Strength and conditioning considerations for youth swimmers. Strength Cond J. 2018;40(2):31–39. doi:10.1519/SSC.0000000000000368
   Web of Science ®Google Scholar
• Seiler S. What is best practice for training intensity and duration distribution in endurance athletes? Int J Sports Physiol Perform. 2010;5(3):276–291. doi:10.1123/ijspp.5.3.27620861519
   PubMed Web of Science ®Google Scholar
• Plews DJ, Laursen PB, Kilding AE, Buchheit M. Heart-rate variability and training-intensity distribution in elite rowers. Int J Sports Physiol Perform. 2014;9(6):1026–1032. doi:10.1123/ijspp.2013-049724700160
   PubMed Web of Science ®Google Scholar
• Mujika I, Chatard JC, Busso T, Geyssant A, Barale F, Lacoste L. Effects of training on performance in competitive swimming. Can J Appl Physiol. 1995;20(4):395–406. doi:10.1139/h95-0318563672
   PubMedGoogle Scholar
• Laursen PB, Jenkins DG. The scientific basis for high-intensity interval training: optimising training programmes and maximising performance in highly trained endurance athletes. Sports Med. 2002;32(1):53–73. doi:10.2165/00007256-200232010-0000311772161
   PubMed Web of Science ®Google Scholar
• Pugliese L, Porcelli S, Bonato M, et al. Effects of manipulating volume and intensity training in masters swimmers. Int J Sports Physiol Perform. 2015;10(7):907–912. doi:10.1123/ijspp.2014-017125710182
   PubMed Web of Science ®Google Scholar
• Ingham SA, Carter H, Whyte GP, Doust JH. Physiological and performance effects of low- versus mixed-intensity rowing training. Med Sci Sports Exerc. 2008;40(3):579–584. doi:10.1249/MSS.0b013e31815ecc6a18379224
   PubMed Web of Science ®Google Scholar
• Enoksen E, Shalfawi SA, Tønnessen E. The effect of high-vs. low-intensity training on aerobic capacity in well-trained male middle-distance runners. J Strength Cond Res. 2011;25(3):812–818. doi:10.1519/JSC.0b013e3181cc229120647950
   PubMed Web of Science ®Google Scholar
• Ni Cheilleachair NJ, Harrison AJ, Warrington GD. HIIT enhances endurance performance and aerobic characteristics more than high-volume training in trained rowers. J Sports Sci. 2017;35(11):1052–1058. doi:10.1080/02640414.2016.120953927438378
   PubMed Web of Science ®Google Scholar
• Elliott MC, Wagner PP, Chiu L. Power athletes and distance training. Sports Med. 2007;37(1):47–57. doi:10.2165/00007256-200737010-0000417190535
   PubMed Web of Science ®Google Scholar
• Greyson I, Kelly S, Peyrebrune M, Furniss B. Interpreting and implementing the long-term athlete development model: english swimming coaches’ views on the (swimming) LTAD in practice. A commentary. Int J Sports Sci Coach. 2010;5(3):403–406. doi:10.1260/1747-9541.5.3.403
   Web of Science ®Google Scholar
• Buchheit M, Laursen PB. High-intensity interval training, solutions to the programming puzzle: part II: anaerobic energy, neuromuscular load and practical applications. Sports Med. 2013;43(10):927–954. doi:10.1007/s40279-013-0066-523832851
   PubMed Web of Science ®Google Scholar
• Hydren JR, Cohen BS. Current scientific evidence for a polarized cardiovascular endurance training model. J Strength Cond Res. 2015;29(12):3523–3530. doi:10.1519/JSC.000000000000119726595137
   PubMed Web of Science ®Google Scholar
• Maglischo EW. Sprint, race-pace and recovery training In: Swimming Fastest: The Essential Reference On Technique, Training, And Program Design. Champaign, IL: Human Kinetics; 2003:451–483.
   Google Scholar
• Williamson D, Ditroilo M. The Physiological Outcomes of Ultra Short Race Pace Training (USRPT) in Elite and Sub-elite Swimmers. Dublin: School of Public Health, Physiotherapy and Sport Science, University College Dublin; 2018.
   Google Scholar
• Buchheit M, Laursen PB. High-intensity interval training, solutions to the programming puzzle: part I: cardiopulmonary emphasis. Sports Med. 2013;43(5):313–338. doi:10.1007/s40279-013-0029-x23539308
   PubMed Web of Science ®Google Scholar
• Westgarth-Taylor C, Hawley JA, Rickard S, Myburgh KH, Noakes TD, Dennis SC. Metabolic and performance adaptations to interval training in endurance-trained cyclists. Eur J Appl Physiol Occup Physiol. 1997;75(4):298–304. doi:10.1007/s0042100501649134360
   PubMed Web of Science ®Google Scholar
• Weston AR, Myburgh KH, Lindsay FH, Dennis SC, Noakes TD, Hawley JA. Skeletal muscle buffering capacity and endurance performance after high-intensity interval training by well-trained cyclists. Eur J Appl Physiol Occup Physiol. 1996;75(1):7–13. doi:10.1007/s004210050119
   Web of Science ®Google Scholar
• Creer AR, Ricard MD, Conlee RK, Hoyt GL, Parcell AC. Neural, metabolic and performance adaptations to four weeks of high intensity sprint-interval training in trained cyclists. Int J Sports Med. 2004;25(2):92–98. doi:10.1055/s-2004-81994514986190
   PubMed Web of Science ®Google Scholar
• Enoka RM, Duchateau J. Muscle fatigue: what, why and how it influences muscle function. J Physiol. 2008;586(1):11–23. doi:10.1113/jphysiol.2007.13947717702815
   PubMed Web of Science ®Google Scholar
• Laursen PB, Shing CM, Peake JM, Coombes JS, Jenkins DG. Interval training program optimization in highly trained endurance cyclists. Med Sci Sports Exerc. 2002;34(11):1801–1807. doi:10.1097/00005768-200211000-0001712439086
   PubMed Web of Science ®Google Scholar
• Driller MW, Fell JW, Gregory JR, Shing CM, Williams AD. The effects of high-intensity interval training in well-trained rowers. Int J Sports Physiol Perform. 2009;4(1):110–121. doi:10.1123/ijspp.4.1.11019417232
   PubMed Web of Science ®Google Scholar
• Sperlich B, Zinner C, Heilemann I, Kjendlie PL, Holmberg HC, Mester J. High-intensity interval training improves VO2peak, maximal lactate accumulation, time trial and competition performance in 9-11 year old swimmers. Eur J Appl Physiol. 2010;110(5):1029–1036. doi:10.1007/s00421-010-1586-420683609
   PubMed Web of Science ®Google Scholar
• Kilen A, Larsson TH, Jørgensen M, Johansen L, Jørgensen S, Nordsborg NB. Effects of 12 weeks high-intensity & reduced-volume training in elite athletes. PLoS One. 2014;9(4):e95025. doi:10.1371/journal.pone.009502524736598
   PubMed Web of Science ®Google Scholar
• Houston ME, Wilson DM, Green HJ, Thomson JA, Ranney DA. Physiological and muscle enzyme adaptations to two different intensities of swim training. Eur J Appl Physiol. 1981;46(3):283–291. doi:10.1007/BF00423404
   Web of Science ®Google Scholar
• Kame VD, Pendergast DR, Termin B. Physiologic responses to high intensity training in competitive university swimmers. J Swim Res. 1990;6(4):5–8.
   Google Scholar
• Termin B, Pendergast DR. Training using the stroke frequency-velocity relationship to combine biomechanical and metabolic paradigms. J Swim Res. 2000;14:9–17.
   Google Scholar
• Barbosa TM, De Jesus K, Abraldes JA, et al. Effects of protocol step length on biomechanical measures in swimming. Int J Sports Physiol Perform. 2015;10(2):211–218. doi:10.1123/ijspp.2014-010825054845
   PubMed Web of Science ®Google Scholar
• De Jesus K, Sanders R, De Jesus K, et al. The effect of intensity on 3-dimensional kinematics and coordination in front-crawl swimming. Int J Sports Physiol Perform. 2016;11(6):768–775. doi:10.1123/ijspp.2015-046526658832
   PubMed Web of Science ®Google Scholar
• Oliveira MF, Caputo F, Lucas RD, Denadai BS, Greco CC. Physiological and stroke parameters to assess aerobic capacity in swimming. Int J Sports Physiol Perform. 2012;7(3):218–223. doi:10.1123/ijspp.7.3.21822172986
   PubMed Web of Science ®Google Scholar
• Naylor J, Briggs G. Effects of task complexity and task organization on the relative efficiency of part and whole training methods. J Exp Psychol. 1963;65(3):217–224. doi:10.1037/h004106013937802
   PubMedGoogle Scholar
• Magill RA, Anderson D. Motor Learning and Control. 11 ed. Boston, MA: McGraw-Hill; 2016.
   Google Scholar
• Chollet D, Chalies S, Chatard JC. A new index of coordination for the crawl: description and usefulness. Int J Sports Med. 2000;21(1):54–59. doi:10.1055/s-2000-885510683100
   PubMed Web of Science ®Google Scholar
• Potdevin F, Bril B, Sidney M, Pelayo P. Stroke frequency and arm coordination in front crawl swimming. Int J Sports Med. 2006;27(3):193–198. doi:10.1055/s-2005-83754516541374
   PubMed Web of Science ®Google Scholar
• Counsilman JE. The Science of Swimming. Englewood Cliffs, NJ: Prentice Hall; 1968.
   Google Scholar
• Davids K, Kingsbury D, Bennett S, Handford C. Information-movement coupling: implications for the organization of research and practice during acquisition of self-paced extrinsic timing skills. J Sports Sci. 2001;19(2):117–127. doi:10.1080/02640410130003631611217010
   PubMed Web of Science ®Google Scholar
• Konstantaki M, Winter EM, Swaine IL. The effects of arms- or legs-only training on indices of swimming performance and dry-land endurance in swimmers In: Keskinen K, Komi P, Hollander P, editors. Biomechanics And Medicine In Swimming. Vol. 8 Jyväskylä, Finland: University of Jyväskylä; 1999:391–395.
   Google Scholar
• Konstantaki M, Winter EM. The effectiveness of a leg-kicking training program on performance and physiological measures of competitive swimmers. Int J Sports Sci Coach. 2007;2(1):37–48. doi:10.1260/174795407780367140
   Google Scholar
• Fontana FE, Jr O F, Mazzardo O, Gallagher JD. Whole and part practice: a meta-analysis. Percept Mot Skills. 2009;109(2):517–530. doi:10.2466/pms.109.2.517-53020038005
   PubMed Web of Science ®Google Scholar
• Wickens CD, Hutchins S, Carolan T, Cumming J. Effectiveness of part-task training and increasing-difficulty training strategies: a meta-analysis approach. Hum Factors. 2013;55(2):461–470. doi:10.1177/001872081245199423691838
   PubMed Web of Science ®Google Scholar
• Christian E, Kearney P. Coaching tools for adventure sports In: Berry M, Hodgson C, Lomax J, editors. Adventure Sports Coaching. London: Routledge; 2015:102–123.
   Google Scholar
• Carson HJ, Collins D. Refining and regaining skills in fixation/diversification stage performers: the Five-A Model. Int Rev Sport Exerc Psychol. 2011;4(2):146–167. doi:10.1080/1750984X.2011.613682
   Web of Science ®Google Scholar
• Hanin Y, Hanina M. Optimization of performance in top-level athletes: an action-focused coping approach. Int J Sports Sci Coach. 2009;4(1):47–91. doi:10.1260/1747-9541.4.1.47
   Web of Science ®Google Scholar
• Ericsson KA, Krampe RT, Tesch-Römer C. The role of deliberate practice in the acquisition of expert performance. Psych Rev. 1993;100(3):363–406. doi:10.1037/0033-295X.100.3.363
   Web of Science ®Google Scholar
• Baker J, Young B. 20 years later: deliberate practice and the development of expertise in sport. Int J Sport Exerc Psychol. 2014;7(1):135–157. doi:10.1080/1750984X.2014.896024
   Web of Science ®Google Scholar
• Hambrick DZ, Macnamara BN, Campitelli G, Ullén F, Mosing MA. Beyond born versus made: a new look at expertise In: Ross BH, editor. Psychology Of Learning And Motivation. Vol. 64 Academic Press; 2016:1–55.
   Google Scholar
• Maglischo EW. Quality versus quantity In: Swimming Fastest: The Essential Reference On Technique, Training, And Program Design. Champaign, IL: Human Kinetics; 2003:414–415.
   Google Scholar
• Stewart M NBAC coach bob bowman comments on usrpt – video interview; 2014 Available from: https://swimswam.com/nbac-coach-bob-bowman-comments-usrpt/. Accessed December 14, 2014.
   Google Scholar