Static and Dynamic Acute Stretching Effect on Gymnasts’ Speed in Vaulting

Siatras, Theophanis A.; Παπαδόπουλος, Γεώργιος; Mameletzi, Dimitra; Gerodimos, Vassilis; Kellis, Spiros

doi:10.1123/pes.15.4.383

Cited by 59 publications

(41 citation statements)

References 26 publications

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“…Dinamik ısınma egzersizlerinin temelinde plyometrik tarzda maksimal istemli kasılmalar bulunmaktadır. Daha önceki araştırmalar, atletik bir aktivitenin uygulanmasından önce dinamik ısınma gibi ılımlı bir seviyeden yüksek yoğunluğa doğru yapılacak istemli kasılmaların, sinir-kas fonksiyonunu aktive ederek güç üretimi ve performansın artacağını ileri sürmüşlerdir (2, 6,7,9,10,11,12,13). Bu fenomene aktivite sonrası potansiyeli denir (ASP), (14).…”

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Farkli Isinma Protokolleri̇ni̇n Siçrama Performansina Akut Etki̇leri̇

Gelen¹

2006

Ankara Üniversitesi Beden Eğitimi Ve Spor Yüksekokulu SPORMETRE Beden Eğitimi Ve Spor Bilimleri Dergisi

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ÖZETBu araştırma, statik germe ve dinamik tipte ısınma egzersizinin dikey sıçrama performansına olan akut etkilerini ortaya koymak amacıyla yapılmıştır. 56 erkek katılımcı (yaş 21.6±2.1 yıl, boy 172.1±7.7 cm., beden ağırlığı 62.7±8.1 kg.) rastlantısal düzende ve birbirini izlemeyen günlerde 3 farklı ısınma rutinini gerçekleştirmişlerdir. Isınma protokolleri, 5 dakika jogging ve 2 tekrar 15 saniye süreli 5 statik statik germe (Metod A), 5 dakika jogging ve 2 tekrar 15 m. boyunca 12 dinamik tipte egzersiz (Metod B) ve son olarak sadece 5 dakika ısınma koşusundan (Metod C) oluşmuştur. Araştırma grubu her ısınma uygulamasından sonra dikey sıçrama testine tabi tutulmuşlardır. Verilerin analizi için tekrarlı ölçümlerde ANOVA ve LSD testleri kullanılmıştır. Verilerin analizi sonucunda dikey sıçrama yükseklikleri açısından, Metod C ile Metod A ve Metod B uygulamaları arasında istatistiksel farklar bulunmuştur (p<0.05). Bu araştırmanın bulgularına göre, düşük yoğunluklu aerobik nitelikli koşular sonrasında yapılan statik germe uygulamaları dikey sıçrama yüksekliğini negatif yönde, dinamik ısınma uygulamaları da pozitif yönde etkilemektedir.Anahtar Kelimeler: Isınma, Statik germe, Dinamik egzersiz. ACUTE EFFECTS OF DIFFERENT WARM-UP PROTOCOLS ON VERTICAL JUMP PERFORMANCE ABSTRACTThe aim of this study was to determine the acute effects of static stretching and dynamic warm-up exercises on vertical jump performance. Fifty-six man (age 21.6±2.1 years, length 172.1±7.7 cm, body weight 62.7±8.1 kg) were assigned randomly to 3 different warm-up routines on non-consecutive days. The warm-up protocols used were 5 minutes of jogging and 15 sec 2 repetitions of static stretching (Method A), 5 minutes of jogging and 15 m 2 repetitions 12 dynamic exercises (Method B), and finally only 5 minutes of jogging as the control (Method C). After each warm-up session, all the men were made to undertake a vertical jump test. Data was analyzed using repeated measures analyses of variance (ANOVA), and a statistically significant difference between the Method C, Method A and Method B groups with regards to vertical jump performance was established (p< 0.05). Based on these results, static stretching performed after aerobic exercises of mild intensity was found to hinder vertical jump performance, while dynamic warm-up was found to have a positive effect.

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Farkli Isinma Protokolleri̇ni̇n Siçrama Performansina Akut Etki̇leri̇

Gelen¹

2006

Ankara Üniversitesi Beden Eğitimi Ve Spor Yüksekokulu SPORMETRE Beden Eğitimi Ve Spor Bilimleri Dergisi

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“…Considering that numerous studies clearly demonstrated non-existence of long-lasting effects of the stretching exercises on the resistance of muscle-tendon unit (Björklund, Hamberg, & Crenshaw, 2001;Halbertsma & Göeken, 1994;Halbertsma, Mulder, Göeken, & Eisma, 1999;Harvey et al, 2003;Magnusson, Aagard, Simonsen, & BojsenMoller, 1998), it could be said that this result was to be expected. It seems that static stretching produces acute negative effects, not only for vertical jump and speed (Behm & Chaouachi, 2011;Knudson, Bennett, Corn, Leick, & Smith, 2001;Little & Williams, 2006;Siatras, Papadopoulos, Mameletzi, Gerodimos, & Kellis, 2003), but for the free throws accuracy as well. Some research reports have stated that static stretching techniques decrease neuromuscular sensitivity and that might be one of the reasons for the acute decrease in performance (Avela et al, 1999;Ribot-Ciscar et al, 1991;Vujnovich & Dawson, 1994).…”

Section: Discussionmentioning

confidence: 99%

Acute effects of static stretching of upper arm and forearm on the accuracy of free throws in basketball

Vučković¹,

Gadžić²

2016

Acta Gymnica

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Background: Free throws are a very important element in modern basketball. There are many studies focused on different aspects ranging from variability in the mechanics of throwing at various skill levels to the influence of free throws on the results of games. Objective: Since the authors of the present study noticed that some players during a game apply static stretching of shooting arm as a preparation to perform the free throw, we wanted to question the justification of such procedure prior to the performance of free throws. The purpose of this study was to determine an effect of submaximal 15 seconds static stretching of the upper arm (m. triceps brachii) and forearm (m. flexor carpi radialis) on the accuracy of free throws in basketball. Methods: Participants of the present study were 100 basketball players; mean age was 18.2 ± 2.54 years. The sample was divided into two groups -players with higher (n = 70; 6.83 ± 1.83 hours/week) and lower number (n = 30; 4.17 ± 0.48 hours/week) of training sessions per week. Furthermore, we compared separately experienced (n = 47; 12.2 ± 0.55 years) and less experienced basketball players (n = 53; 6.4 ± 0.45 years). The procedure purported that every player performs five free throws without prior stretching, five free throws immediately after 15 seconds of static stretching of upper arm muscle (m. triceps brachii), and five free throws after 15 seconds of static stretching of the forearm (m. flexor carpi radialis). Results: Fifteen seconds of static stretching of the upper arm and forearm muscles had a negative influence on the accuracy of free throw shooting in basketball. Players with a higher number of training sessions per week showed better tolerance to this negative influence. Conclusion: Results of this study indicate that is not useful to apply static stretching of the triceps brachii and flexor carpi radialis muscles just before the execution of free throws.

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“…Siatras et al (31). recommended that stretching exercises longer than 30 seconds should be avoided before performances that require maximal strength.…”

Section: Discussionmentioning

confidence: 99%

Effects of static stretching on quadriceps peak torque and hip Range of Motion in professional soccer players and sedentary subjects

KUDAŞ¹

2016

Ankara Üniversitesi Tıp Fakültesi Mecmuası

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Aim: Static stretching (SS) is commonly performed by athletes prior to exercise and athletic events for many years. Its possible benefits are based on increases in joint Range of Motion (ROM) and/or decreases in muscle-tendon unit stiffness. The purpose of this study was to investigate the effects of static stretching on concentric, isokinetic leg extension peak torque (PT) at 60 and 300°·s −1 and hip range of motion (ROM) in sedentary people and professional soccer players.Methods: This study was performed at Ankara University School of Medicine between June 2013 and October 2014. 30 male subjects; 15 sedentary subjects (aged 21.5 ± 3.7 years, body mass 72.6 ± 13.3 kg, height 177.8 ± 6.6 cm) and 15 soccer players (aged 18.7 ± 0.5 years, body mass 73.7 ± 4.7 kg, height 181.6 ± 4.2 cm) volunteered to participate in this study. Thigh extensor muscle strength was measured by isokinetic dynamometer at speeds of 60 and 180 degrees and hip ROM was measured with goniometer in both groups with and without stretching.Results: There were no significant differences pre-and post-stretching PT; both isokinetic velocities on the soccer players and sedentary subjects. However, ROM increased (p < 0.05) post-stretching compared with pre-stretching in both groups. Conclusion:We concluded that 30 seconds SS can not affect muscular performance but improved flexibility. Thirty second stretching exercises as part of a warm-up to be proposed to the coaches.

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Static and Dynamic Acute Stretching Effect on Gymnasts’ Speed in Vaulting

Cited by 59 publications

References 26 publications

Farkli Isinma Protokolleri̇ni̇n Siçrama Performansina Akut Etki̇leri̇

Farkli Isinma Protokolleri̇ni̇n Siçrama Performansina Akut Etki̇leri̇

Acute effects of static stretching of upper arm and forearm on the accuracy of free throws in basketball

Effects of static stretching on quadriceps peak torque and hip Range of Motion in professional soccer players and sedentary subjects

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