Fatma Filiz ÇOLAKOĞLU, Fatmanur ER, Gül BALTACI, Gökhan İPEKOĞLU, Ceren SUVEREN ERDOĞAN

Effect of 12 week neuromuscular weighted rope jump training on lower extremity reaction time

The purposes of this study were to determine the influence of a jumping training protocol, using the weighted rope, on lower extremity visual and auditory reaction time performance in adolescent taekwondo (TKD) athletes. Twenty -two elite taekwondo athletes were randomly divided into two groups: the weigthed rope-trained (WRT) group (n = 11) and the control group (n = 11). Subjects in WRT group had jumping training 3 times a week for 12 weeks in addition to the routine taekwondo training program. The control group had no any training protocol in addition to the routine taekwondo training program. The visual and auditory reaction time performances of the subjects, both dominant and non-dominant legs were assessed with the Optojump System. The results of Paired Simple T test showed that the WRT decreased both the visual and the audiotory reaction time of non-dominant leg from pre to post-training (p=0.00, p=0.01 respectively). Although the pre-training audiotory and visual reaction times of dominant were similar between the groups (p>0.05), the post-training visual reaction time of dominant leg was significantly lower in the WRT group compared to control group (p=0.01). This study demonstrates that the weighted rope training program is effective in decreasing the reaction time in dominant and non-dominant leg. It is suggested that the WRT can be applied as an effective exercise program for enhancing visual and auditory reaction time performance.

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Baynaz K, Acar K, Çinibulak E, Atasoy T, Mor A, Pehlivan B, Arslanoğlu E. The effect of high intensity interval training on flexibility and anaerobic power. Journal of Human Sciences, 2017; 14(4): 4088-4096.
Behm DG, Chaouachi A. A review of the acute effects of static and dynamic stretching on performance. Eur J Appl Physiol, 2011; 111: 2633-2651.
Bridge CA, da Silva Santos JF, Chaabene H, Pieter W, Franchini E. Physical and physiological profiles of taekwondo athletes. Sports Medicine, 2014; 44(6): 713-733.
Falco C, Alvarez O, Castillo I, Estevan I, Martos J, Mugarra F, Iradi A. Influence of the distance in a roundhouse kick’s exe cution time and impact force in Taekwondo. J Biomech, 2009; 42: 242-248.
Fong SS, Fu SN, Gabriel YFN. Taekwondo training speeds up the development of balance and sensory functions in young adolescents. J Sci Med Sport, 2012; 15: 64-8.
Fox EL, Bowers RW, Foss LM. Beden Eğitimi ve Sporun Fizyolojik Temelleri. Bağırgan Yayınevi, 1988: 62-82.
Gleim GW, McHugh MP. Flexibility and its effects on sports injury and performance. Sports Med, 1997; 24: 289-299.
Haddad M, Ouergui I, Hammami N, Chamari K. Performance Optimization in Taekwondo: From Laboratory to Field, Omics Group, 2015: 85-93.
Linford CW, Hopkins JT, Schulthies SS, Freland B, Draper DO, Hunter I. Effects of neuromuscular training on the reaction time and electromechanical delay of the peroneus longus muscle. Archives of physical medicine and rehabilitation, 2006; 87(3): 395-401.
Masterson GL, Brown SP. Effects of Weighted Rope Jump Training on Power Performance Tests in Collegians. The Journal of Strength & Conditioning Research, 1993; 7(2): 108-114.
Matsushigue KA, Hartmann K, Franchini E. Taekwondo: Physiological responses and match analysis. The Journal of Strength & Conditioning Research, 2009; 23(4): 1112-1117.
Mor A, Ipekoglu G, Arslanoglu C, Acar K, Arslanoglu E. The Effects of Electrostimulation and Core Exercises on Recovery After High-Intensity Exercise. International Journal of Applied Exercise Physiology, 2017; 6(4): 46-53. Ozer D, Duzgun I, Baltaci G, Karacan S, Colakoglu F. The effects of rope or weighted rope jump training on strength, coordination and proprioception in adolescent female volleyball players. Journal of sports medicine and physical fitness, 2011; 51(2): 211.
Orhan S. Effect of weighted rope jumping training performed by repetition method on the heart rate, anaerobic power, agility and reaction time of basketball players. Advances in Environmental Biology, 2013; 7: 945-952.
Thompson WR and Vinueza C. Physiologic profile of tae kwon do black belts. Sports Medicine, Training and Rehabilitation, 1991; 3: 49-53.
Yoon SD, Sung DH, Park GD. The effect of active core exercise on fitness and foot pressure in Taekwondo club students. Journal of physical therapy science, 2015; 27(2): 509-511.