دورية أكاديمية
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Cumulative Effects of a Week's Training Loads on Shoulder Physical Qualities and Wellness in Competitive Swimmers.

التفاصيل البيبلوغرافية
العنوان: Cumulative Effects of a Week's Training Loads on Shoulder Physical Qualities and Wellness in Competitive Swimmers.
المؤلفون: Yoma M; Centre for Health Sciences, School of Health and Society, University of Salford., Herrington L; Centre for Health Sciences, School of Health and Society, University of Salford., Mackenzie TA; Centre for Health Sciences, School of Health and Society, University of Salford.
المصدر: International journal of sports physical therapy [Int J Sports Phys Ther] 2021 Dec 01; Vol. 16 (6), pp. 1470-1484. Date of Electronic Publication: 2021 Dec 01 (Print Publication: 2021).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: North American Sports Medicine Institute Country of Publication: United States NLM ID: 101553140 Publication Model: eCollection Cited Medium: Print ISSN: 2159-2896 (Print) Linking ISSN: 21592896 NLM ISO Abbreviation: Int J Sports Phys Ther Subsets: PubMed not MEDLINE
أسماء مطبوعة: Publication: 2021- : Aloha, OR : North American Sports Medicine Institute
Original Publication: Indianapolis, IN : Sports Physical Therapy Section, American Physical Therapy Association, 2011-
مستخلص: Background: Competitive swimmers are exposed to high training loads, which can contribute to the development of shoulder pain. There is a lack of research investigating the interactions between the accumulation of training loads and factors associated to shoulder pain in swimmers.
Purpose: The primary objective was to analyze the changes in shoulder physical qualities and wellness factors over a week of training in competitive swimmers. A secondary objective was to compare the changes in these variables between different swim-training volumes performed during the week.
Design: Cross-sectional.
Methods: Thirty-one national and regional-level swimmers were included (18 females, 13 males; age= 15.5 ± 2.2 years). Active shoulder external rotation (ER) range of motion (ROM), shoulder-rotation isometric torque, and wellness factors using the Hooper questionnaire were measured twice over the week: a baseline measurement (before Monday´s training session) and a follow-up during the week. Participants were divided into a high-volume group (HVG) and low-volume group (LVG) based on the day follow-up was performed. HVL (n= 15) was tested at the end of the training week (after Saturday´s session) and LVG (n= 16) during the week (after Thursday or Friday´s session). Rating of perceived exertion (RPE) of the whole week was recorded after the follow-up session.
Results: At follow-up, the LVG averaged a volume of 26.2 ± 2.2 km, whereas the HVG averaged a volume of 37.5 ± 3.7 km. LVG and HVG participants decreased active shoulder ER ROM on dominant (p= 0.002; p= 0.006) and nondominant sides (p= 0.001; p= 0.004), displayed increased muscular soreness (p= 0.001; p= 0.007) and worsened overall wellness (p< 0.001; p= 0.010). Fatigue (p= 0.008) and poor sleep quality were increased (p= 0.023) in HVG, but not in LVG. There were no changes in shoulder-rotation torque and stress in any group. Regarding between-groups differences, only weekly RPE was higher (p= 0.004) in HVG.
Conclusions: The accumulation of training loads over the week negatively affect physical and wellness factors. Greater swim-volumes were associated with an increase perception of training loads. The regular monitoring of multiple factors to assess swimmers' response to training might be necessary.
Level of Evidence: 3.
Competing Interests: None
References: Br J Sports Med. 2016 Nov;50(21):1309-1314. (PMID: 27445362)
PM R. 2011 May;3(5):472-9. (PMID: 21570036)
J Sci Med Sport. 2004 Sep;7(3):335-9. (PMID: 15518298)
J Sci Med Sport. 2018 Jan;21(1):29-34. (PMID: 28442275)
Physiol Behav. 2020 Oct 15;225:113117. (PMID: 32750432)
Phys Ther Sport. 2012 Nov;13(4):243-9. (PMID: 23068900)
J Athl Train. 2020 Jan;55(1):32-41. (PMID: 31935141)
Res Sports Med. 2013;21(2):111-23. (PMID: 23541098)
Br Med Bull. 2012 Sep;103(1):45-88. (PMID: 21893484)
J Strength Cond Res. 2001 Feb;15(1):109-15. (PMID: 11708692)
Br J Sports Med. 2016 May;50(10):590-6. (PMID: 26614761)
Med Sci Sports Exerc. 2013 Jan;45(1):186-205. (PMID: 23247672)
Med Sci Sports Exerc. 1997 May;29(5):688-93. (PMID: 9140908)
Br J Sports Med. 2010 Feb;44(2):105-13. (PMID: 18463295)
J Shoulder Elbow Surg. 2020 Nov;29(11):2375-2384. (PMID: 33070869)
Am J Sports Med. 2021 Jan;49(1):154-161. (PMID: 33211610)
J Strength Cond Res. 2014 May;28(5):1454-64. (PMID: 24476778)
J Orthop Sports Phys Ther. 1992;16(6):262-8. (PMID: 18796745)
J Athl Train. 2021 Jan 1;56(1):54-63. (PMID: 33176360)
Br J Sports Med. 2017 Feb;51(3):194-199. (PMID: 27919919)
Psychoneuroendocrinology. 1989;14(4):303-10. (PMID: 2813655)
Phys Sportsmed. 2015 Nov;43(4):412-20. (PMID: 26366502)
Med Sci Sports Exerc. 1991 Sep;23(9):1055-61. (PMID: 1943626)
Br J Sports Med. 2016 Sep;50(17):1030-41. (PMID: 27535989)
J Sports Sci. 2015;33(20):2140-8. (PMID: 26168148)
J Strength Cond Res. 2017 Apr;31(4):1121-1126. (PMID: 28328718)
Orthop Clin North Am. 2000 Apr;31(2):247-61. (PMID: 10736394)
Med Sci Sports Exerc. 1988 Aug;20(4):408-14. (PMID: 3173050)
Med Sci Sports Exerc. 1995 Jan;27(1):106-12. (PMID: 7898325)
Front Physiol. 2019 Feb 19;10:109. (PMID: 30837890)
Physiother Theory Pract. 2015;31(7):489-95. (PMID: 26360531)
J Hum Kinet. 2019 Jul 05;67:199-207. (PMID: 31523318)
Phys Ther Sport. 2016 Sep;21:75-81. (PMID: 27500450)
Shoulder Elbow. 2018 Oct;10(4):285-291. (PMID: 30214495)
Br J Sports Med. 2016 Mar;50(5):281-91. (PMID: 26423706)
Phys Ther Sport. 2017 Jan;23:118-122. (PMID: 27769804)
Front Physiol. 2019 Jan 29;10:34. (PMID: 30761016)
فهرسة مساهمة: Keywords: fatigue; musculoskeletal; overtraining; training
تواريخ الأحداث: Date Created: 20211227 Latest Revision: 20231113
رمز التحديث: 20231113
مُعرف محوري في PubMed: PMC8637267
DOI: 10.26603/001c.29875
PMID: 34956735
قاعدة البيانات: MEDLINE
الوصف
تدمد:2159-2896
DOI:10.26603/001c.29875