تعداد نشریات | 29 |
تعداد شمارهها | 431 |
تعداد مقالات | 4,216 |
تعداد مشاهده مقاله | 6,797,039 |
تعداد دریافت فایل اصل مقاله | 5,044,054 |
آیا تمرین ثبات مرکزی بر فاکتورهای فضایی-زمانی شنای کرال سینه و ثبات عملکردی اندام فوقانی شناگران نخبه ناشنوا اثر دارد؟ | ||
پژوهشنامه فیزیولوژی ورزشی کاربردی | ||
مقاله 7، دوره 14، شماره 28، بهمن 1397، صفحه 101-116 اصل مقاله (709.88 K) | ||
نوع مقاله: مقاله پژوهشی | ||
شناسه دیجیتال (DOI): 10.22080/jaep.2019.13214.1691 | ||
نویسندگان | ||
سپیده لطیفی* 1؛ حسن دانشمندی2؛ الهام شیرزاد3؛ محمدحسین علیزاده4 | ||
1دانشجوی دکتری آسیب شناسی ورزشی و حرکات اصلاحی پردیس بین المللی کیش دانشگاه تهران | ||
2استاد گروه آسیب شناسی ورزشی و حرکات اصلاحی دانشکده علوم ورزشی دانشگاه گیلان، رشت، ایران | ||
3استادیار گروه بهداشت و طب ورزشی دانشکده علوم ورزشی دانشگاه تهران، تهران، ایران | ||
4استاد گروه بهداشت و طب ورزشی دانشکده علوم ورزشی دانشگاه تهران، تهران، ایران | ||
تاریخ دریافت: 05 آذر 1396، تاریخ بازنگری: 11 دی 1396، تاریخ پذیرش: 25 بهمن 1396 | ||
چکیده | ||
هدف: سیستم وستیبولار در ورزش شنا نقش مهمی در بهبود سرعت، درک شتاب و وضعیت بدن در فضا دارد و عضلات ناحیه مرکزی نیز به مانند تکیهگاهی در این ورزش ایفای نقش میکنند؛ لذا هدف از پژوهش حاضر بررسی اثر تمرینات ثبات مرکزی بر برخی فاکتورهای فضایی-زمانی شنای کرالسینه و ثبات عملکردی اندام فوقانی شناگران نخبه ناشنوا بود. روش بررسی: مطالعۀ حاضر از نوع کارآزماییِ تصادفیِ کنترلشده(RCT)، به صورت نیمهتجربی با طرح تحقیق پیشآزمون – پسآزمون میباشد، که 28 شناگر مرد نخبه ناشنوا به عنوان نمونههای تحقیق به دو گروه 14نفره آزمون (94/2 ± 92/20 سال) و کنترل (41/3 ± 25/20 سال) در این مطالعه حضور داشتند. گروه آزمون علاوه بر تمرینات شنای مستمر، شش هفته پروتکل تمرینی ثبات مرکزی را در کنار برنامه تمرینی خود انجام دادند. برای اندازهگیری متغیرهای فضایی-زمانی شنای کرالسینه از دوربین سرعتبالای تخصصی Sony cyber-shot RX 100IV با فرکانس fps250 و برای ارزیابی ثبات عملکردی اندام فوقانی از تست YBT-UQ استفاده شد. پس از محرزشدن توزیع طبیعی دادهها توسط آزمون شاپیرو-ویلک، از آزمون ANCOVA برای بررسی اثر تمرین ثبات مرکزی بر متغیرهای موردنظر در سطح معناداری 05/0 استفاده شد. یافته ها: نتایج آزمون ANCOVA نشاندادند تفاوت معناداری (05/0 ≥ P) میان یافتهها در پیش و پسآزمون درخصوص متغیرهای رکورد 50 متر کرالسینه، سرعت شناگر، طول هر استروک، شاخص هر استروک و نمره تست YBT_UQ در دست برتر وجود داشت، اما در مورد متغیرهای نرخ هر استروک، زمان هر استروک و نمره تست YBT_UQ در دست غیربرتر، تفاوت معناداری وجود نداشت (05/0 ≤ P). نتیجه گیری: براساس نتایج برخواسته از پژوهش؛ به طور کلی تمرینات ثبات مرکزی توانسته بر بهبود عملکرد شناگران و نیز ثبات بیشتر عملکردی اندام فوقانی تاثیر بسزایی بگذارد، لذا پیشنهاد میشود مربیان در برنامه تمرینی شنا، از تمرینات ثبات مرکزی به صورت ترکیبی استفاده نمایند. | ||
کلیدواژهها | ||
ثبات مرکزی؛ فاکتورهای فضایی-زمانی؛ شناگرنخبه ناشنوا؛ کرال سینه؛ ثبات عملکردی اندام فوقانی | ||
عنوان مقاله [English] | ||
Does Core stability training influence spatio-temporal factors of Front crawl and Upper quarter functional stability in Deaf elite swimmers? | ||
نویسندگان [English] | ||
Sepideh Latifi1؛ Hasan Daneshmandi2؛ Elham Shirzad3؛ Mohammad Hosein Alizadeh4 | ||
1Ph.D student in sport injuries and corrective exercises in international Kish campus at University of Tehran | ||
2Professor in University of Guilan | ||
3Assistant Professor in University of Tehran | ||
4professor in University of Tehran | ||
چکیده [English] | ||
Objective: The aim of this study was to investigate the effect of core stability training on some of the spatio-temporal factors of front-crawl and upper quarter functional stability in deaf elite swimmers. Materials and Methods: In this RCT study, which was a semi-experimental with pre and post-test research design along with experimental and control group; 28 deaf male swimmers who had participated in tournament preparation camp as research samples were divided into fourteen members two groups; experimental (20.92 ± 2.94 Y) and control (20.25 ± 3.41 Y). The experimental group, in addition to continuous swimming exercises, performed six weeks of core stability training program. For measuring of spatio-temporal variables of the front-crawl was used specialized high speed camera (250fp) and for evaluating of upper quarter functional stability was used YBT-UQ test. After checking the normal distribution of the results with shapiro-wilk, ANCOVA test was used to investigate the effect of core stability training program on variables in pre and post-test. Results: Base of ANCOVA , there was significant difference between result of pre and post-test on record time of 50m sprint front-crawl, swimmer speed, stroke length, stroke index and dominant hand YBT-UQ test, however no significant difference was observed in stroke rate, stroke time and non-dominant hand YBT-UQ test. Conclusion: Base on the result of this study; core stability trainings have been able to improve swimmers performance and upper quarter functional stability. Therefore, it is recommended that swim coaches use combination of core stability trainings in a swimming practice program. | ||
کلیدواژهها [English] | ||
Core stability, spatio-temporal factors, Deaf elite swimmer, front crawl, Upper quarter functional stability | ||
مراجع | ||
##Thomas Wilson JF. sport vision: Human Kinethics; 2006.##Zwierzchowska A, Gawlik K, Grabara M. Energetic and coordination abilities of deaf children. Journal of Human Kinetics. 2004;11:83-92.##Anne S-C, Marjorie H. Motor control: Theory and practical applications. Hellenic Edition, Medical Publications Siokis. 2000.##Malone LA, Sanders RH, Schiltz JH, Steadward RD. Effects of visual impairment on stroke parameters in Paralympic swimmers. Medicine and science in sports and exercise. 2001;33(12):2098-103.##Sawdon-Bea J, Benson J. The Effects of a 6-Week Dry Land Exercise Program for High School Swimmers. Journal of Physical Education. 2015;2(1):1-17.##Patil D, Salian SC, Yardi S. The Effect of Core Strengthening on Performance of Young Competitive Swimmers. International Journal of Science. 2014;3(6).##Girold S, Maurin D, Dugue B, Chatard J-C, Millet G. Effects of dry-land vs. resisted-and assisted-sprint exercises on swimming sprint performances. Journal of Strength and Conditioning Research. 2007;21(2):599.##Konin JG, Barany M. Upper Extremity and Trunk Stabilization Exercises for Swimmers. Human Kinetics-Athletic Therapy Today. 2005;10(1):30-1.##Farzaneh hesari A. "The effect of core stability training program on deaf balance", Thesis of Master of Art.: Guilan University [ Persian ]; 1387.##Rine RM, Braswell J, Fisher D, Joyce K, Kalar K, Shaffer M. Improvement of motor development and postural control following intervention in children with sensorineural hearing loss and vestibular impairment. International journal of pediatric otorhinolaryngology. 2004;68(9):1141-8.##Suk M-H, Kang S-W, Shin Y-A. Effects of Combined Resistance Training with TRX On Physical Fitness and Competition Times in Fin Swimmers. Age (yr).16(1.12):15.29-1.5.##Hibbs AE. Development and evaluation of a core training programme in highly trained swimmers. 2011.##Samson KM, Sandrey MA, Hetrick A. A core stabilization training program for tennis athletes. Athletic Therapy Today. 2007;12(3):41.##Saeterbakken AH, Van den Tillaar R, Seiler S. Effect of core stability training on throwing velocity in female handball players. The Journal of Strength & Conditioning Research. 2011;25(3):712-8.## Sato K, Mokha M. Does core strength training influence running kinetics, lower-extremity stability, and 5000-M performance in runners? The Journal of Strength & Conditioning Research. 2009;23(1):133-40.##Salari AS, Masoor. Daneshmandi, Hasan. The Effect of Core Stability Training Program on Balance in Blind Female Athletes. Journal of Health and Development. 2013;20(6):585-95 [Persian ].##Wanivenhaus F, Fox AJ, Chaudhury S, Rodeo SA. Epidemiology of injuries and prevention strategies in competitive swimmers. Sports Health: A Multidisciplinary Approach. 2012;4(3):246-51.##Virag B, Hibberd EE, Oyama S, Padua DA, Myers JB. Prevalence of freestyle biomechanical errors in elite competitive swimmers. Sports Health: A Multidisciplinary Approach. 2014;6(3):218-24.##Formosa DP, Sayers MG, Burkett B. Quantifying stroke coordination during the breathing action in front-crawl swimming using an instantaneous net drag force profile. Journal of sports sciences. 2014;32(18):1729-37.##Schnitzler C, Ernwein V, Chollet D. Comparison of spatio-temporal, metabolic, and psychometric responses in recreational and highly trained swimmers during and after a 400-m freestyle swim. International journal of sports medicine. 2007;28(02):164-71.##Aujouannet YA, Bonifazi M, Hintzy F, Vuillerme N, Rouard AH. Effects of a high-intensity swim test on kinematic parameters in high-level athletes. Applied Physiology, Nutrition, and Metabolism. 2006;31(2):150-8.##Dybińska E, Haljand R. SPATIOTEMPORAL (KINEMATIC) PROPERTIES OF THE FINALISTS OF EURO-PEAN SWIMMING CHAMPIONSHIPS IN BUTTERFLY STROKE TRIESTE 2005. HUMAN.2007.##http://www.deaflympics.com/pdf/aaaaaaudiogramRegulation.pdf.##Tong TK, Wu S, Nie J. Sport-specific endurance plank test for evaluation of global core muscle function. Physical Therapy in Sport. 2014;15(1):58-63.##Guzmán-Valdivia C, Blanco-Ortega A, Oliver-Salazar M, Carrera-Escobedo J. Therapeutic motion analysis of lower limbs using Kinovea. International Journal of Soft Computing and Engineering. 2013;3(2):359-65.##El-Raheem RMA, Kamel RM, Ali MF. Reliability of using Kinovea program in measuring dominant wrist joint range of motion. Trends in Applied Sciences Research. 2015;10(4):224.##Westrick RB, Miller JM, Carow SD, Gerber JP. Exploration of the y-balance test for assessment of upper quarter closed kinetic chain performance. International journal of sports physical therapy. 2012;7(2):139.##Falsone SA, Gross MT, Guskiewicz KM, Schneider RA. One-arm hop test: reliability and effects of arm dominance. Journal of Orthopaedic & Sports Physical Therapy. 2002;32(3):98-103.##Gorman PP, Butler RJ, Plisky PJ, Kiesel KB. Upper Quarter Y Balance Test: reliability and performance comparison between genders in active adults. The Journal of Strength & Conditioning Research. 2012;26(11):3043-8.##Butler RJ, Myers HS, Black D, Kiesel KB, Plisky PJ, Moorman 3rd CT, et al. Bilateral differences in the upper quarter function of high school aged baseball and softball players. International journal of sports physical therapy. 2014;9(4):518.## Cook G. Movement: Functional movement systems: Screening, assessment, corrective strategies: On Target Publications; 2010.##Hibbs AE, Thompson KG, French D, Wrigley A, Spears I. Optimizing performance by improving core stability and core strength. Sports medicine. 2008;38(12):995-1008.## Swain DP, Brawner CA, Medicine ACoS. ACSM's resource manual for guidelines for exercise testing and prescription: Wolters Kluwer Health/Lippincott Williams & Wilkins; 2014.##Lucero B. Strength Training for Faster Swimming: Meyer & Meyer Verlag; 2011.##Brittenham G, Taylor D. Conditioning to the core: Human Kinetics; 2014.##Willardson JM. developing the core: NSCA; 2014.##Keiner M, Yaghobi D, Sander A, Wirth K, Hartmann H. The influence of maximal strength performance of upper and lower extremities and trunk muscles on different sprint swim performances in adolescent swimmers. Science & Sports. 2015;30(6):e147-e54.##Haycraft J, Robertson S. The effects of concurrent aerobic training and maximal strength, power and swim-specific dry-land training methods on swim performance: a review. Journal of Australian Strength and Conditioning. 2015;23(2):91-9.##Stanton R, Reaburn PR, Humphries B. The effect of short-term Swiss ball training on core stability and running economy. The Journal of Strength & Conditioning Research. 2004;18(3):522-8.##Parkhouse KL, Ball N. Influence of dynamic versus static core exercises on performance in field based fitness tests. Journal of bodywork and Movement Therapies. 2011;15(4):517-24.##Scibek JS. The effect of core stabilization training on functional performance in swimming [Thesis]. University of north carolina, Chapel Hill. 2001.##Toussaint H, editor Analysis of front-crawl swimming performance factors using the MAD-system: Science meets practice. Proceedings of the first international symposium sciences and practices in swimming; 2006.##Hellard P, Dekerle J, Avalos M, Caudal N, Knopp M, Hausswirth C. Kinematic measures and stroke rate variability in elite female 200-m swimmers in the four swimming techniques: Athens 2004 Olympic semi-finalists and French National 2004 Championship semi-finalists. Journal of sports sciences. 2008;26(1):35-46.##Kibler WB, Press J, Sciascia A. The role of core stability in athletic function. Sports medicine. 2006;36(3):189-98.##Schulte R, Warner C. Oscillatory devices accelerate proprioception training. Clin Biomech. 2001;6:85-91.##Thomas JE. The Effects of a Bodyblade [TM] Training Protocol on Shoulder Proprioception and Throwing Velocity in a Healthy Non-athlete: Armstrong Atlantic State University; 2003.## Borghuis J, Hof AL, Lemmink KA. The importance of sensory-motor control in providing core stability. Sports medicine. 2008;38(11):893-916.##Rothwell J. Overview of neurophysiology of movement control. Clinical neurology and neurosurgery. 2012;114(5):432-5.## Peterka R. Sensorimotor integration in human postural control. Journal of neurophysiology. 2002;88(3):1097-118.##Peterka RJ, Loughlin PJ. Dynamic regulation of sensorimotor integration in human postural control. Journal of neurophysiology. 2004;91(1):410-23.##Willson JD, Dougherty CP, Ireland ML, Davis IM. Core stability and its relationship to lower extremity function and injury. Journal of the American Academy of Orthopaedic Surgeons. 2005;13(5):316-25.## | ||
آمار تعداد مشاهده مقاله: 3,205 تعداد دریافت فایل اصل مقاله: 1,791 |