scholarly journals The acute effects of warm-up, static and dynamic stretching exercises on biceps brachii muscle function in female basketball players

2012 ◽  
Vol 18 ◽  
pp. 39
Author(s):  
Marju Veevo ◽  
Jaan Ereline ◽  
Eva-Maria Riso ◽  
Helena Gapeyeva ◽  
Mati Pääsuke
2019 ◽  
Vol 7 (4) ◽  
pp. 123
Author(s):  
Bulent Turna ◽  
Asuman Sahan ◽  
Bahar Yilmaz

The study investigates the acute effects of dynamic and static stretching on the tennis serve targeting performance of amateur tennis players. Twenty male athletes who were between the ages of 16-24 years and played tennis for at least 1 year (21.40±2.16 years, 181±0.06 cm, 71.85±7.42 kg, tennis playing time 1.55±0.88 years) voluntarily participated in the study.Prior to the pre-tests and after applying the traditional warm-up protocol, serve targeting test (STT) was applied to all participants. In the post-tests, STT was used after applying three different warm-up methods on three different days (48-hour rest interval). The warm-up stages included No Treatment (NT) (jogging, rally), Static Stretching (SS) and Dynamic Stretching (DS).In the statistical analysis, the homogeneity of the data was investigated using the Shapiro Wilk test. The Wilcoxon test was used to compare the pre-test and post-test results of the non-homogeneous data; Friedman test was used to compare the three different stretching methods with each other; in the paired comparisons of the groups, the paired samples t-test was used for the homogenous data and Wilcoxon test was used for the non-homogeneous data. In conclusion, stretching exercises before serving increased the serve targeting performance and the increase in the dynamic stretching exercises was higher than that in static stretching exercises.


2018 ◽  
Vol 21 ◽  
pp. S304-S305
Author(s):  
P. Püsök ◽  
A. Kollarics ◽  
Á. Simon-Ugron ◽  
M. Gyuró ◽  
B. Szőts ◽  
...  

2003 ◽  
Vol 15 (4) ◽  
pp. 383-391 ◽  
Author(s):  
Theophanis Siatras ◽  
Georgios Papadopoulos ◽  
Dimitra Mameletzi ◽  
Vasilios Gerodimos ◽  
Spiros Kellis

Although warm-up and stretching exercises are routinely performed by gymnasts, it is suggested that stretching immediately prior to an activity might affect negatively the athletic performance. The focus of this investigation was on the acute effect of a protocol, including warm-up and static and dynamic stretching exercises, on speed during vaulting in gymnastics. Eleven boys were asked to perform three different protocols consisting of warm-up, warm-up and static stretching and warm-up and dynamic stretching, on three nonconsecutive days. Each protocol was followed by a “handspring” vault. One-way analysis of variance for repeated-measures showed a significant difference in gymnasts’ speed, following the different protocols. Tukey’s post hoc analysis revealed that gymnasts mean speed during the run of vault was significantly decreased after the application of the static stretching protocol. The findings of the present study indicate the inhibitory role of an acute static stretching in running speed in young gymnasts.


2012 ◽  
Vol 22 (4) ◽  
pp. 788-793 ◽  
Author(s):  
Tommi Kääriäinen ◽  
Ville Leinonen ◽  
Simo Taimela ◽  
Timo Aalto ◽  
Heikki Kröger ◽  
...  

2019 ◽  
Author(s):  
Antonio Dello Iacono ◽  
Marco Beato ◽  
Israel Halperin

Purpose. To compare the acute effects of two post activation potentiation (PAP) protocols using traditional or cluster-set configurations on countermovement jump (CMJ) performance. Methods. Twenty-six male basketball players were evaluated on three occasions separated by 72 hours. On the first session, athletes performed barbell squat jumps with progressively heavier loads to determine their individual optimum power loads. On the second and third sessions, athletes completed two PAP protocols in a randomized, counterbalanced order: 3 sets of 6 repetitions of squat jumps using optimum power loads performed with either a traditional (no inter-repetition rest) or a cluster-set (20 s rest every 2 repetitions) configurations. After a comprehensive warm-up, CMJ height was measured using a force platform before, 30 s, 4 min, and 8 min after completing the PAP protocols. Results. While at post-30 s athletes jumped lower compared to baseline in both conditions, jump heights were 0.71 cm higher following the cluster-set compared to the traditional condition (95% CI: 0.37, 1.05 cm). While athletes jumped higher compared to baseline at post-4 and post-8 min in both conditioning, jump heights were higher following the cluster-set compared to the traditional condition in post-4 min by 1.33 cm (95% CI: 1.02, 1.65 cm) and in post-8 min by 1.64 cm (95% CI: 1.41, 1.88 cm). Conclusions. Both traditional and cluster-set configurations induced a PAP response in vertical jump performance using optimum power loaded squat jumps, but the cluster-set configuration led to superior performance likely due to the reduced accumulation of muscular fatigue.


2020 ◽  
pp. 1-6
Author(s):  
Bethany L. Anderson ◽  
Rod A. Harter ◽  
James L. Farnsworth

Clinical Scenario: Dynamic stretching and foam rolling are commonly used by athletes to reduce injury and enhance recovery, thereby improving athletic performance. In contrast to dynamic stretching, little research has been conducted on the acute effects of foam rolling as part of the preexercise warm-up routine. Previously, when researchers implemented foam rolling with static stretching as a warm-up, some found that foam rolling slightly improved flexibility and performance outcomes. More recent research has shown that dynamic stretching is favorable to static stretching when used as a warm-up strategy. Therefore, adding foam rolling to dynamic stretching is hypothesized to create more significant improvements in flexibility and performance compared with adding foam rolling to static stretching. Focused Clinical Question: In active individuals, does foam rolling in addition to dynamic stretching lead to enhanced performance compared with dynamic stretching alone? Summary of Key Findings: Four randomized controlled trials were included. Two studies concluded that the addition of foam rolling to dynamic stretching increased vertical jump height more than dynamic stretching alone, while 2 studies found no difference between these treatment groups. Two studies concluded that the addition of foam rolling increased agility performance compared with dynamic stretching alone, while one study found no difference between treatment groups and one study did not measure agility. All 4 studies reviewed concluded that foam rolling did not improve flexibility more than dynamic stretching alone. Clinical Bottom Line: Foam rolling in conjunction with dynamic stretching may further improve an athlete’s agility and power output; however, little improvement has been observed with foam rolling in regard to athlete flexibility when compared with completing dynamic stretching programs alone. Strength of Recommendation: Inconsistent findings from 4 randomized controlled trials suggest there is Grade C evidence to support the inclusion of foam rolling in a dynamic warm-up.


2017 ◽  
Vol 14 (2) ◽  
pp. 1492
Author(s):  
Murat Akyüz ◽  
Murat Özmaden ◽  
Yeliz Doğru ◽  
Evren Karademir ◽  
Yeşim Aydın ◽  
...  

This study was conducted to examine the effects of static and dynamic stretching exercises on strength, flexibility, speed and balance in young basketball players. 10 volunteers from the 16 year old male basketball team of Pınar Karsiyaka Sports Club participated in the study. The average age of the athletes is 16 ± 0,0 (year) and the average of the height is 188 ± 0,08 (cm). The study consists of three parts. On the first day, dynamic stretching exercises were performed on the second day and static stretching exercises and performance tests were performed on the third day without performing any exercise. Applied performance tests were hand grip strength, back-leg strength, sit-in flexibility test, 20 m. Sprint test and flamingo balance test. The obtained data were analyzed with the variance analysis (ANOVA test) in the repeated measures using the SPSS 23.0 package program. As a result of the study, the flexibility of the static and dynamic stretching exercises in the data obtained, the difference in the left handed claw strength and the speed of the dynamic stretching exercises were significant (p <0.05). On the other hand, no statistically significant difference was found between static and dynamic stretching exercises and back leg strength and balance (p> 0.05). As a result, it can be said that static and dynamic stretching exercises have a positive effect on flexibility, strength and speed. ÖzetBu çalışma genç basketbolcularda statik ve dinamik germe egzersizlerinin kuvvet, esneklik, sürat ve denge üzerindeki etkisini incelemek amacıyla yapılmıştır. Çalışmaya Pınar Karşıyaka Spor Kulübünün 16 yaş erkek basketbol takımından 10 gönüllü katılmıştır. Sporcuların yaş ortalamaları 16±0,0 (yıl), boy ortalamaları 188±0,08 (cm)’dir. Çalışma üç bölümden oluşmaktadır. Birinci gün herhangi bir egzersiz uygulanmadan, ikinci gün dinamik germe egzersizleri ve üçüncü gün statik germe egzersizleri ile performans testleri uygulanmıştır. Uygulanan performans testleri sırasıyla el kavrama kuvveti, sırt-bacak kuvveti, otur-eriş esneklik testi, 20 m. sprint testi ve flamingo denge testinden oluşmaktadır. Elde edilen veriler SPSS 23.0 paket programı kullanılarak tekrarlı ölçümlerde Varyans Analizi (Anova Testi) ile analiz edilmiştir. Çalışma sonucunda elde edilen verilerde statik ve dinamik germe egzersizlerinin esnekliğe, dinamik germe egzersizlerinin sol el pençe kuvveti ve sürat üzerinde anlamlı bir farklılık meydana gelmiştir (p<0.05). Diğer yandan, statik ve dinamik germe egzersizleri ile sırt bacak kuvveti ve denge üzerinde anlamlı bir farklılık bulunamamıştır (p>0.05). Sonuç olarak, statik ve dinamik germe egzersizlerinin esneklik, kuvvet ve sürat üzerinde olumlu etkisi olduğu söylenebilir.


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