Objective: The purpose of this study was to investigate the effects of 8-week basketball trainings combined with suspension (TRX) trainings on balance, agility and vertical jump performance of developmental group basketball players. Material and Methods: Dynamic balance of the athletes were evaluated with star excursion balance test. Vertical jump test was done using contact mat (Newtest Powertime, Finland). In the T-test agility test, photocell and digital screen were used to determine the times. TRX Pro 4 suspension trainer equipment was used for suspension strength training applications. Twenty six male basketball players, with the age average of 12.89±0.28 volunteered in our study. The participants were randomly divided into 2 groups; one of which is control group (BASK) (n=13) and another as the experimental group (SUSP_BASK) (n=13). In addition to routine basketball trainings performed three times weekly, the players in SUSP_BASK group performed suspension strength training three times a week for 8 weeks. BASK group only performed the routine basketball trainings without any additional training. Vertical jump, balance and agility parameters were measured in the beginning and at the end of the study as initial test (T1) and final test (T2) along with anthropometric measurements. Results: SPSS version 18.00 was used in analysis and assessment of the collected data. Statistical significance level was set at p0.05). Conclusion: As a result, although 8-week basketball trainings combined with suspension trainings made significant differences on balance and vertical jump skill, the effect on agility was insignificant.
Keywords: Strength training; suspension training; basketball; vertical jump; star excursion balance test; agility T-test
Amaç: Bu çalışmanın amacı, 8 haftalık süspansiyon (TRX) antrenmanları ile birleştirilmiş basketbol antrenmanlarının, gelişim grubu basketbolcularda denge, çeviklik ve dikey sıçrama performansları üzerine olan etkilerinin araştırılmasıydı. Gereç ve Yöntemler: Araştırmamızda, sporcuların dinamik dengesi yıldız denge testi ile değerlendirildi. Dikey sıçrama testi, kontakt mat (Newtest Powertime, Finlandiya) kullanılarak yapıldı. Süreleri belirlemek için T-test çeviklik testinde fotosel ve dijital ekran kullanıldı. Süspansiyon kuvvet antrenman uygulamaları için 'TRX Pro 4 suspension trainer' ekipmanı kullanıldı. Çalışmamıza; yaş ortalaması 12,89±0,28 yıl olan, 26 erkek gönüllü basketbol oyuncusu dâhil oldu. Çalışmamıza katılan sporcular, kontrol grubu (BASK) (n=13) ve deney grubu (SUSP_BASK) (n=13) olmak üzere randomize şekilde ikiye ayrıldı. SUSP_BASK grubundaki sporcular, haftalık 3 gün olan rutin basketbol antrenmanlarına ek; 8 hafta, haftada 3 gün süspansiyon kuvvet antrenmanları uyguladı. BASK grubu ise haftada 3 gün olan basketbol antrenmanlarına devam etti ve bunun dışında ilave antrenman uygulamadı. Sporcuların antropometrik ölçümleri ile dikey sıçrama, denge ve çeviklik parametreleri çalışmanın başında, ön-test (T1) ve son-test (T2) olarak ölçüldü. Bulgular: Verilerin istatistiksel analizi ve değerlendirilmesinde SPSS versiyon 18.0 kullanıldı. İstatistiksel anlam değeri p0,05). Sonuç: Sekiz haftalık süspansiyon çalışmaları ile birleştirilmiş basketbol antrenmanları, denge ve dikey sıçrama yetisinde istatistiksel olarak anlamlı farklar oluştururken, çeviklik yetisine etkisi olmadığı belirlendi.
Anahtar Kelimeler: Kuvvet antrenmanı; süspansiyon antrenmanı; basketbol; dikey sıçrama; yıldız denge testi; çeviklik T-testi
- Snarr RL, Esco MR. Electromyographic comparison of traditional and suspension push-ups. J Hum Kinet. 2013;39:75-83.[Crossref] [PubMed] [PMC]
- Mok NW, Yeung EW, Cho JC, Hui SC, Liu KC, Pang CH. Core muscle activity during suspension exercises. J Sci Med Sport. 2015;18(2):189-94.[Crossref] [PubMed]
- Mohamed TS. Effect of TRX suspension training as a prevention program to avoid the shoulder pain for swimmers. Science Movement & Health. 2016;16(2):222-7.[Link]
- Snarr RL, Esco MR. Electromyographical comparison of plank variations performed with and without instability devices. J Strength Cond Res. 2014;28(11):3298-305.[Crossref] [PubMed]
- Fong SS, Tam YT, Macfarlane DJ, Ng SS, Bae YH, Chan EW, et al. Core muscle activity during TRX suspension exercises with and without kinesiology taping in adults with chronic low back pain: implications for rehabilitation. Evid Based Complement Alternat Med. 2015;2015:910168.[Crossref] [PubMed] [PMC]
- Schoffstall JE, Titcomb DA, Kilbourne BF. Electromyographic response of the abdominal musculature to varying abdominal exercises. J Strength Cond Res. 2010;24(12):3422-6.[Crossref] [PubMed]
- Harris S, Ruffin E, Brewer W, Ortiz A. Muscle activation patterns during suspension training exercises. Int J Sports Phys Ther. 2017;12(1):42-52.[PubMed] [PMC]
- Snarr RL, Esco MR, Witte EV, Jenkins CT, Brannan RM. Electromyographic activity of rectus abdominis during a suspension push-up compared to traditional exercises. Journal of Exercise Physiology Online. 2013;16(3):1-8.[Link]
- Calatayud J, Borreani S, Colado JC, Martín FF, Rogers ME, Behm DG, et al. Muscle activation during push-ups with different suspension training systems. J Sports Sci Med. 2014;13(3):502-10.[PubMed] [PMC]
- McGill SM, Cannon J, Andersen JT. Analysis of pushing exercises: muscle activity and spine load while contrasting techniques on stable surfaces with a labile suspension strap training system. J Strength Cond Res. 2014;28(1):105-16.[Crossref] [PubMed]
- Gulmez I. Effects of angle variations in suspension push-up exercise. J Strength Cond Res. 2017;31(4):1017-23.[Crossref] [PubMed]
- Melrose D, Dawes J. Resistance characteristics of the TRX? suspension training system at different angles and distances from the hanging point. Journal of Athletic Enhancement. 2015;4(1):1-5.[Link]
- Smith LE, Snow J, Fargo JS, Buchanan CA, Dalleck LC. The acute and chronic health benefits of TRX Suspension Training® in healthy adults. Int J Res Ex Phys. 2016;11(2):1-15.[Link]
- Dudgeon WD, Herron JM, Aartun JA, Thomas DD, Kelley EP, Scheett TP. Physiologic and metabolic effects of a suspension training workout. International Journal of Sports Science. 2015;5(2):65-72.[Link]
- Cheatham SW, Kolber MJ. Rehabilitation after hip arthroscopy and labral repair in a high school football athlete. Int J Sports Phys Ther. 2012;7(2):173-84.[PubMed] [PMC]
- Dolati M, Ghazalian F, Abednatanzi H. The effect of a period of TRX training on lipid profile and body composition in overweight women. International Journal of Sports Science. 2017;7(3):151-8.[Link]
- Iuliana BB, Graţiela-Flavia D, Simona M, Adrian P. TRX suspension training method and static balance in junior basketball players. Studia Ubb Educatio Artis Gymn. 2015;3:27-34.[Link]
- Gaedtke A, Morat T. Effects of two 12-week strengthening programmes on functional mobility, strength and balance of older adults: comparison between TRX suspension training versus an elastic band resistance training. Central European Journal of Sport Sciences and Medicine. 2016;13(1):49-64.[Crossref]
- Tomljanović M, Spasić M, Gabrilo G, Uljević O, Foretić N. Effects of five weeks of functional vs. traditional resistance training on anthropometric and motor performance variables. Kinesiology. 2011;43(2):145-54.[Link]
- Boonsit S, Peepathum P, Mitranun W. The acute effects of the different total body resistance exercise (TRX) postures on flow-mediated dilatation in elderly subjects. Journal of Exercise Physiology Online. 2017;20(4):24-35.[Link]
- Maté-Mu-oz JL, Monroy AJ, Jodra Jiménez P, Garnacho-Casta-o MV. Effects of instability versus traditional resistance training on strength, power and velocity in untrained men. J Sports Sci Med. 2014;13(3):460-8.[PubMed] [PMC]
- Essam-Eldeen RM. Influence of sling exercises (TRX) on certain physical variables and performance level of high jump for female college students. Ovidius University Annals, Series Physical Education and Sport/Science, Movement and Health. 2017;17(1):59.[Link]
- Beck TW. The importance of a priori sample size estimation in strength and conditioning research. J Strength Cond Res. 2013;27(8):2323-37.[Crossref] [PubMed]
- Farzaneh HA, Golpaigani M, Mahdavi OS, Nodehi MA, Nikolaïdis PT. The relationship between star excursion balance test and lower extremity strength, range of motion and anthropometric characteristics. Med Sport. 2012;16(3):99-103.[Link]
- Gribble PA, Hertel J. Considerations for normalizing measures of the star excursion balance test. Measurement in Physical Education and Exercise Science. 2003;7(2):89-100.[Crossref]
- Enoksen E, Tønnessen E, Shalfawi S. Validity and reliability of the Newtest Powertimer 300-series testing system. J Sports Sci. 2009;27(1):77-84.[Crossref] [PubMed]
- Alemdaroğlu U. The relationship between muscle strength, anaerobic performance, agility, sprint ability and vertical jump performance in professional basketball players. J Hum Kinet. 2012;31:149-58.[Crossref] [PubMed] [PMC]
- Cohen J. Statistical Power Analysis for the Behavioral Sciences. 2nd ed. Hillsdale, NJ: Erlbaum; 1988.
- Hopkins WG, Hopkins W. A scale of magnitude for effect statistics. 2009.[Link]
- Cohen J. Statistical Power Analysis for the Behavioral Sciences (revised); New York: Academic Press; 1977.
- Boccolini G, Brazzit A, Bonfanti L, Alberti G. Using balance training to improve the performance of youth basketball players. Sport Sci Health. 2013;9(2):37-42.[Crossref] [PubMed] [PMC]
- Plisky PJ, Rauh MJ, Kaminski TW, Underwood FB. Star Excursion Balance Test as a predictor of lower extremity injury in high school basketball players. J Orthop Sports Phys Ther. 2006;36(12):911-9.[Crossref] [PubMed]
- Hertel J, Braham RA, Hale SA, Olmsted-Kramer LC. Simplifying the star excursion balance test: analyses of subjects with and without chronic ankle instability. J Orthop Sports Phys Ther. 2006;36(3):131-7.[Crossref] [PubMed]
- Gribble PA, Hertel J, Plisky P. Using the Star Excursion Balance Test to assess dynamic postural-control deficits and outcomes in lower extremity injury: a literature and systematic review. J Athl Train. 2012;47(3):339-57.[Crossref] [PubMed] [PMC]
- Heitkamp HC, Horstmann T, Mayer F, Weller J, Dickhuth HH. Gain in strength and muscular balance after balance training. Int J Sports Med. 2001;22(4):285-90.[Crossref] [PubMed]
.: Process List