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https://hdl.handle.net/11499/8942
Title: | The acute effect of different stretching methods on sprint performance in taekwondo practitioners | Authors: | Alemdaroğlu, Bilal Utku Köklü, Yusuf Koz, Mitat |
Keywords: | Exercise test Martial arts Muscle stretching exercises exercise test human human experiment male neuromuscular facilitation physician stretching exercise taekwondo adolescent case control study martial art physiology procedures randomization running skeletal muscle Adolescent Case-Control Studies Humans Male Martial Arts Muscle Stretching Exercises Muscle, Skeletal Random Allocation Running |
Publisher: | Edizioni Minerva Medica | Abstract: | Background: The purpose of this study was to compare the acute effects of different stretching types on sprint performance in taekwondo practitioners. Methods: Twelve male taekwondo practitioners performed stretching exercises using different types (ballistic, proprioceptive neuromuscular facilitation [PNF], static stretching) in a random order at three-day intervals; there was also a control condition involving no stretching exercises. The subjects performed 2 maximal 20-m sprints (with 10-m split times also recorded) with a recovery period of 1 minute immediately post stretching and at 5, 10, 15 and 20 minutes after stretching. They also performed these sprints before doing the stretching exercises. Results: The study results showed that sprint times significantly increased after static stretching (10-m pre =1.84±0.07 s, 10-m post =1.89±0.08 s; 20-m pre =3.33±0.19 s, 20-m post= 3.38±0.2 s), PNF stretching (10-m pre =1.84±0.07 s, 10-m post =1.89±0.08 s; 20-m pre =3.33±0.19 s, 20-m post =3.38±0.20 s) and ballistic stretching (pre =1.84±0.08 s, post =1.86±0.07 s; 20-m pre =3.33±0.20 s, 20-m post =3.35±0.21 s) (P<0.05). In the static stretching condition, 10-m and 20-m sprint performance had fully returned to normal at 15 minutes after stretching. In the PNF stretching condition, 20-m sprint performance returned to normal levels at 15 minutes after stretching, while 10-m performance took 20 minutes to recover fully. In the ballistic stretching method, both 10-m and 20-m sprint performances had fully recovered at 5 minutes after stretching. Conclusions: It is therefore concluded that the acute effects of static, PNF and ballistic stretching may negatively affect sprint performance, although sprint performance is less affected after ballistic stretching than after the other stretching types. Therefore, it is not advisable to perform PNF or static stretching immediately before sprint performance. © 2016 Edizioni Minerva Medica. | URI: | https://hdl.handle.net/11499/8942 https://doi.org/10.23736/S0022-4707.16.06484-7 |
ISSN: | 0022-4707 |
Appears in Collections: | PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection Spor Bilimleri Fakültesi Koleksiyonu WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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