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| 1 | Effectiveness and time-course adaptation of resistance training vs. plyometric training in prepubertal soccer players显示文摘Purpose:This study aimed to assess the effectiveness and time course for improvements in explosive actions through resistance training(RT)vs.plyometric training(PT)in prepubertal soccer players.Methods:Thirty-four male subjects were assigned to:a control group(n=11);an RT group(5 regular soccer training sessions per week,n=12);a PT group(3 soccer training sessions and 2 RT sessions per week,n=11).The outcome measures included tests for the assessment of muscle strength(e.g.,1 repetition maximum half-squat test),jump ability(e.g.,countermovement jump,squat jump,standing long jump,and multiple 5 bounds test),linear speed(e.g.,20m sprint test),and change of direction(e.g.,Illinois change of direction test).Results:The RTG showed an improvement in the half-squat(△=13.2%;d=1.3,p<0.001)and countermovement jump(△=9.4%;d=2.4,p<0.001)at Week 4,whereas improvements in the 20-m sprint(△=4.2%;d=1.1,p<0.01);change of direction(CoD)(△=3.8%;d=2.1,p<0.01);multiple 5 bounds(△=5.1%;d=1.5,p<0.05);standing long jump(△=7.2%;d=1.2,p<0.01);squat jump(△=19.6%;d=1.5,p<0.01);were evident at Week 8.The PTG showed improvements in CoD(△=2.1%;d=1.3,p<0.05);standing long jump(△=9.3%;d=1.1,p<0.01);countermovement jump(△=16.1%;d=1.2,p<0.01);and squat jump(△=16.7%;d=1.4,p<0.01);at Week 8 whereas improvements in the 20-m sprint(△=4.1%;d=1.3,p<0.01);and multiple 5 bounds(△=7.4%;d=2.4,p<0.001);were evident only after Week.The RT and PT groups showed improvements in all sprint,CoD,and jump tests(p<0.05)and in half-squat performance,for which improvement was only shown within the RTG(p<0.001).Conclusion:RT and PT conducted in combination with regular soccer training are safe and feasible interventions for prepubertal soccer players.In addition,these interventions were shown to be effective training tools to improve explosive actions with different time courses of improvements,which manifested earlier in the RTG than in the PTG.These outcomes may help coaches and fitness trainers set out clear and concise goals of training according to the specific time course of improvement difference between RT and PT on proxies of athletic performance of prepubertal soccer players. | Yassine Negra Helmi Chaabene Thomas Stöggl Mehréz Hammami Mohamed Souhaiel Chelly Younés Hachana | 2020 | Journal of Sport and Health Science2020，9，6： | 3 |
| 2 | Desflurane and sevoflurane in eardiac surgery: a meta - analysis of ran- domized clinical trials 显示文摘 | Landoni G Biondi - Zoccai GGL Zangrillo A | 2007 | Journal of cardiothoracic and vas- cular anesthesia2007，21，4： | 1 |
| 3 | Induction of 3beta -hydrex- ystereid dehydregenase/deha5 -delta4 isomerase type 1 gene tran- serlption in human breast cancer cell lines and in normal mammary epithelial cells by interleukin -4 and interleukln - 13 显示文摘 | Gingras S Mor/ggl R Groner B et 8 1 | 1999 | Mol En- docrinol1999，13，1： | 1 |
| 4 | CXCL14 is an autocrinegrowth factor for fibroblasts and acts as a multi-modal stimulator ofprostate tumor growth显示文摘 | Augsten M Hgglf C Olsson E | 2009 | Proc Natl Acad Sci U S A2009，106，9： | 1 |
| 5 | Glucagon-like peptide-1 infusion improves left ventfcular ejection fraction and functional status in patients with chronic heart failure显示文摘 | Sokos GGl Nikolaidis LA Mankad S | 2006 | Card Fail2006，12，9： | 1 |
| 6 | Desflurane andsevoflurane in cardiac surgery:A meta-analysis of randomizedclinical trials显示文摘 | Landoni G Biondi-Zoccai GGL Zangrillo A | 2007 | J Cardiothor Vasc Anesth2007，21，4： | 1 |
| 7 | Radial versus femoral approach for percutaneous coronary diagnostic and interventional procedures: systematic overview and meta-analysis of randomized trials显示文摘 | Agostoni P Biondi-Zoccai GGL De Benedictis L | 2004 | J Am Coll Cardiol2004，44，： | 1 |
| 8 | Increased myocardial apoptosis in patients with unfavorable left ventricular remodeling and early symptomatic post-infartion heart failure 显示文摘 | Abbate A Biondi-Zoccai GGL Bussani R | 2003 | J Am Coll Cardiol2003，41，： | 1 |
| 9 | A genome survey of Moniliophthora perniciosa gives new insights into Witches' Broom Disease of cacao显示文摘 | Mondego JMC Carazzolle MF Costa GGL | 2008 | Bme Genomics2008，9，： | 1 |
| 10 | Twosiblings withepisodic ketoacidosis and decreased activity of succinyl-CoA-3-ketoacid CoA-transferase in cultured fibroblasts显示文摘 | Pretorius CJ Son GGL Bonnici F | 1996 | J Inherit Metab Dis1996，19，： | 1 |
| 11 | Cy- clooxygenase-2 (COX-2) expression at site of recent myocardial infarction: friend or foe?显示文摘 | ABBATE A SANTINI D BIONDI-ZOCCAI GGL | 2004 | Heart2004，90，4： | 1 |
| 12 | A sys- tematic review and meta-analysis on the hazards of discon- tinuing or not adhering to aspirin among 50 279 patients at risk for coronary artery disease显示文摘 | Biondi-Zoccai GGL Lotrionte M Agostoni P | 2006 | European heart journal2006，27，22： | 1 |
| 13 | Atherothrom-bosis,inflammation,and diabetes显示文摘 | Biondi-Zoccailian GGL Abbate A Liuzzo G | 2003 | J Am Coll Cardiol2003，41，7： | 1 |
| 14 | A systematic review and meta-analysis on the hazards of discontinuing or not adhering to aspirin among 50279 patients at risk for coronary artery disease显示文摘 | Biondi-Zoccai GGL Lontrionte M Agostooni P | 2006 | Eur Heart J2006，27，22： | 1 |
| 15 | Stenting versus surgical bypass grafting for coronary artery disease:systematic overview and meta-analysis of randomized trials显示文摘 | Biondi-Zoccai GGL Abbate A Agostoni P | 2003 | Ital Heart J2003，4，4： | 1 |
| 16 | A systematicreview and meta-analysis on the hazards of discontinuing or notadhering to aspirin among 50279 patients at risk for coronary ar-tery disease显示文摘 | Biondi-Zoccai GGL Lontrionte M Agostoni P | 2006 | Eur Heart J2006，27，： | 1 |
| 17 | Fractures of the proximal humerus in children 显示文摘 | Di GGL Spina M Lampasi M | 2008 | Chir Organi Mov2008，2，： | 1 |
| 18 | Increased myocardial apoptosis in patients with unfavorable left ventricular remodeling and early symptomatic post-infarction heart failure显示文摘 | Abbate A Biondi-Zoccai GGL Bussani R | 2003 | J Am Coll Cardiol2003，41，5： | 1 |
| 19 | Beneficial impact of fenoldopam in critically ill patients with or at risk for acute renal failure : a meta-analysis of randomized clinical trials显示文摘 | Landoni G Biondi-Zoccai GGL Tumlin JA | 2007 | Am J Kidney Dis2007，49，： | 1 |
| 20 | 麻醉后的行为学改变:在瑞典一儿科医院患者群体中开展出院后行为学问卷调查的有效性和可行性显示文摘Aim:To study the validity and liability of a Swedish translation of the Post Hospitalization Behavior Questionnaire(PHBQ)-in children in Sweden.Methods:The PHBQ was translated using a back-translation method.The subjects were 340 children,ages 2-13 y,admitted for elective surgery or diagnostic procedure with anaesthesia.The results were analysed using exploratory factor analysis with principal component analysis with Oblimin rotation.The fit to data was examined using confirmative factor analysis with a good measure of fit for the model(P > 0.09 for all factors).Results:Five factors emerged as being most consistent:general anxiety-withdrawal,eating disturbances,separation anxiety,regression-aggression and sleep anxiety.A panel of child psychologists confirmed the face validity of factors.Internal consistency(Chronbach’s alpha)was adequate(0.75-0.87)for subscales and excellent for total score(0.93).Children less than 5 y old had higher scores than older children(mean 0.046±0.018 vs-0.0089±0.014,P < 0.001).There were no gender differences.Conclusion:The results support a conclusion that a five-factor model better fits data from Swedish children than the original six-factor model. | Karling M. Stenlund H. Hgglf B. 李开 | 2006 | 世界核心医学期刊文摘(儿科学分册)2006，2，8： | 0 |
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