TY - JOUR TT - An examination of the effect of 'Hit-Turn Tennis Test' on two different protocols in pre-pubertal tennis players to heart rate, total distance runned and perceived difficulty AU - Abdioğlu, Mekki AU - Gelen, Ertuğrul PY - 2016 DA - December DO - 10.18826/useeabd.279765 JF - International Journal of Sport Exercise and Training Sciences - IJSETS JO - Int J Sport, Exerc & Train Sci PB - İbrahim ERDEMİR WT - DergiPark SN - 2149-8229 SP - 153 EP - 158 VL - 2 IS - 4 KW - Tenis KW - Kalp Atım Hızı KW - Hit-Turn Tenis Testi KW - Aerobik Kapasitede N2 - Aim: The aim of theresearch, Hit-Turnu Tennis test, fixed with punches against the top of thistest modified by downloading thrown my heart made on kick against the top speedis defined as the total requirement distance and examine the impact of theperceived difficulty.Material and Methods: The ages of the athletes were included in ourstudy 12.7±1.75 years, height of 155.2±3.1 cm, body weight 50.9±4.78 kg,training age was determined they did was 6.7±1.5 years and a week was 5.7±0.4 hoursof training. Every athlete and tennis Hit-turn test against a stationary ball,as in the original, but they also perform this test by hitting the ball againstoncoming traffic by modifying. Both tests from applying their athletes runtotals, heart rate and difficulty during tests perceive degrees were recorded.After the data collected during both tests calculated descriptive statistics,the differences between the differences between the two groups paired t-test toexamine test (paired-samples) were analyzed.Results: Hit Tennis athlete-turn test during the test,the modified test Hit-turn compared to 124 m They travel a greater distance.This difference was statistically significant (t:2.915; p<0.006). Inaddition, heart rate values are observed to be similar to each other when bothtests. When we look at both testes of athletes perceived degree of difficultyModified Hit-turn test it was found to be more compelling by athletes.Conclusion: Asa result, the modified test Hit-Turn tennis athletes to hit the balls by othernet, than they do to kick a stationary ball is believed to spend more effort. CR - Borg, Gunnar. (1982). Psychophysical Basis of Perceived Exertion. Medicine and Science in Sports and Exercise. 14(5):377-381. CR - Ferrauti A, Maier P, Weber K. (2002). Tennis training. Meyerand Meyer Verlag. CR - Fernandez FJ, Mendez VA, Pluim B. (2006). Intensity of tennis match play. Brit J Sports Med, 40:387-91. CR - Kovacs M. (2006) Hydration and temperature in tennis: A practical review. Journal of Sports Science and Medicine, 5:1-9. CR - Fox EL, Bowers RW, Foss ML, (1993). Energy Sources, The Physiological Basis Of Physical Educatio buln and Athletics, WB. Saunders Company USA. CR - Akşit, (2012). Tenis fizyolojisi ve performans, Derleme çalışaması. Turkiye Klinikleri J Sports Sci 2012;4(2):81-91 CR - Torres G, Cabello D, Carrasco L. (2004). Functional differences between tennis and badminton in young sportsmen. In: A Lees, J-F Kahn, IW Maynard (Eds.). Science and Racket Sports III. Routledge; Taylor & Francis Group. CR - Bernardini M, De Vito G, Falvo Me. (1998).Cardiorespiratory adjustment in middle-level tennis players: are long term cardiovascular adjustments possible? In: T Reilly, M Hughes, A Lees (Eds.). Science and Racket Sports I. London: E & FN Spon. CR - Ferrauti A, Kinner, V, Fernandez FJ. (2011). The Hit & Turn Tennis Test: An acoustically controlled endurance test for tennis players. J Sports Sci 29, 485–494, 2011. CR - Lees A. (2003). Science and the major racket sports: a review. Journal of Sports Sciences, 21,707-732. UR - https://doi.org/10.18826/useeabd.279765 L1 - https://dergipark.org.tr/tr/download/article-file/261144 ER -