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Type :article
Subject :GV Recreation Leisure
ISSN :2289-3180
Main Author :Ghazali Ahmad Fazlan, Abdul Rani Mahamad Yusof, Low Jeffrey Fook Lee,
Title :Kesan fokus luaran dan dalaman ke atas angkatan ‘press behind neck’ atlet angkat berat (IR)
Place of Production :Universiti Pendidikan Sultan Idris
Year of Publication :2016
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Abstract :
Banyak kajian lepas dalam fokus tumpuan secara konsisten menunjukkan fokus luaran (kesan pergerakan) meningkatkan prestasi motor dan pembelajaran berbanding fokus dalaman (pergerakan tubuh badan). Walau bagaimanapun, keberkesanan arahan fokus luaran dan fokus dalaman ke atas angkatan ‘Press Behind Neck’ belum lagi dibandingkan ke atas atlet angkat berat. Oleh sebab itu, tujuan kajian ini adalah untuk mengenal pasti di antara tiga keadaan kumpulan (fokus luaran, fokus dalaman dan kawalan) yang membawa prestasi yang terbaik dalam angkatan ‘Press Behind Neck’. Sejumlah 30 atlet pelapis angkat berat Selangor melakukan ujian pra terlebih dahulu sebelum dibahagikan kepada kumpulan rawatan (fokus luaran dan fokus dalaman) dan kumpulan kawalan. Perubahan dalam skor angkatan antara ujian (pra, ujian pasca dan pengekalan) dan antara kumpulan akan dianalisa menggunakan ANOVA dua hala pengukuran berulangan. Dapatan kajian mendapati, terdapat kesan utama untuk ujian, F (2, 54) = 1671.065 p=0.001 bermaksud terdapat perbezaan yang signifikan antara ujian pra dan ujian pasca. Terdapat kesan utama untuk kumpulan, F (2, 27) = 16.646 p=0.001. Sementara itu, terdapat interaksi yang signifikan antara kumpulan dengan ujian F (4, 54) = 378.732 p=0.001. Tiada perbezaan yang signifikan antara ketiga-tiga kumpulan semasa ujian pra. Namun demikian, dalam ujian pasca didapati kumpulan fokus luaran (M=51.5kg, SP=7.4) dan kumpulan fokus dalaman (M=49.5kg, SP=6.6) adalah lebih baik dan signifikan berbanding kumpulan kawalan (M=30.5kg, SP=6.9). Manakala dalam ujian pengekalan kumpulan fokus luaran (M=59.5kg, SP=6.0) adalah lebih baik dan mempunyai perbezaan yang signifikan berbanding kumpulan fokus dalaman (M=43.2kg, SP=5.9) dan kumpulan kawalan (M=30.1kg, SP=6.3). Oleh yang demikian, secara keseluruhan arahan berbentuk fokus luaran menunjukkan prestasi angkatan yang lebih baik berbanding fokus dalaman dan kumpulan yang tidak diberi apa-apa arahan yang spesifik untuk program jangka panjang.

References

1. Adams, K., O'Shea, J.P., O'Shea, K.L., & Climstein M. (1992). The effects of six weeks of squat, plyometrics, and squat plyometric training on power production. Journal of Applied Sports Science Research, 6, 36-41. 2. Ajan, T., Carrard, M.F., Coffa, S., Nagy, R., Kayser, B., Chinen, R., Bulgaridhes, J., Lassen, M., Adamfi, A. & Nemeth-Mora, A. (2013). IWF Handbook technical and competition rules & regulations 2013-2016. Budapest. 3. An, J., Wulf, G., & Kim, S. (2013). Increased carry distance and X-factor stretch in golf through an external focus of attention. Journal of Motor Learning and Development, 1, 2-11. 4. Chiviacowsky, S., Wulf, G., & Wally, R. (2010). An external focus of attention enhances balance learning in older adults. Gait & Posture, 32, 572-575. 5. Deniskin, V.N., Verhoshannky, U.V. and Medvedev. (1984). Speed strength preparation of weightlifters in the precompetetive phase. Soviet Sports Rev, 19, 15-19. 6. Jackson, B.H., & Holmes, A.M. (2011). The effects of focus of attention and task objective consistency on learning a balance task. Research Quarterly for Exercise and Sport, 82, 574-579. 7. Lohse, K. R., Sherwood, D. E., & Healy, A. F. (2011). Neuromuscular effects of shifting the focus of attention in a simple force production task. Journal of Motor Behavior, 43, 173–184. 8. Marchant, D. C. (2011). Attentional focusing instructions and force production. Frontiers in psychology, 1, 210. 9. Marchant, D.C., Greig, M., Bullough, J., & Hitchen, D. (2011). Instructions to adopt an external focus enhance muscular endurance. Research Quarterly for Exercise and Sport, 82, 466-473. 10. Marchant, D.C., Greig, M., & Scott, C. (2009). Attentional focusing instructions influence force production and muscular activity during isokinetic elbow flexions. Journal of Strength and Conditioning Research, 23, 2358-2366. 11. McNevin, N.H., Shea, C.H., & Wulf, G. (2003). Increasing the distance of an external focus of attention enhances learning. Psychological Research, 67, 22-29. 12. Ormsbee, M. J., Thomas, D. D., Mandler, W. K., Ward, E. G., Kinsey, A. W., Panton, L. B., Scheett T.P., Hosshmand S., Simonavice, E., & Kim, J. S. (2013). The effects of pre- and post-exercise consumption of multi-ingredient performance supplements on cardiovascular health and body fat in trained men after six weeks of resistance training: a stratified, randomized, double-blind study. Journal of Sport Nutrition and Metabolism, 10(1), 39. 13. Porter, J. M., Anton, P. M., Wikoff, N. M., & Ostrowski, J. B. (2013). Instructing skilled athletes to focus their attention externally at greater distances enhances jumping performance. The Journal of Strength & Conditioning Research, 27(8), 2073-2078. 14. Vance, J., Wulf, G., Tollner, T., McNevin, N.H., & Mercer, J. (2004). EMG activity as a function of the performers’ focus of attention. Journal of Motor Behavior, 36, 450-459. 15. Wulf, G. (2013). Attentional focus and motor learning: A review of 15 years. International Review of Sport and Exercise Psychology, 6(1), 77-104. 16. Wulf, G., Dufek, J.S., Lozano, L., & Pettigrew, C. (2010). Increased jump height and reduced EMG activity with an external focus of attention. Human Movement Science, 29, 440-448. 17. Zarghami, M., Saemi, E., & Fathi, I. (2012). External focus of attention enhances discus throwing performance. Kinesiology, 44, 47-51.


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