نتایج جستجو برای: plyometric

تعداد نتایج: 616  

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The purpose of this study was to evaluate the effect of eight weeks strength and plyometric trainings on knee joint position sense. In this study, 45 male students (21.7±2.17years, weight 69.7±7.89 kg, and height 177.2±5.83cm) volunteered and selected as subjects to participate in this semi-empirical study. Subjects divided in three groups include strength (n=15), plyometric (n=15) and cont...

Journal: :علوم زیستی ورزشی 0
مژده محمدی جنیدآباد دانشجوی کارشناسی ارشد، گروه فیزیولوژی ورزش، دانشکدۀ تربیت بدنی و علوم ورزشی، دانشگاه حکیم سبزواری، سبزوار، ایران سید علیرضا حسینی کاخک دانشیار، دانشکدۀ تربیت بدنی و علوم ورزشی، گروه فیزیولوژی ورزش، دانشگاه حکیم سبزواری، سبزوار، ایران رویا عسکری استادیار، دانشکدۀ تربیت بدنی و علوم ورزشی، گروه فیزیولوژی ورزش، دانشگاه حکیم سبزواری، سبزوار، ایران

the aim of this study was to investigate the effect of three types of resistance training program on girls' physical fitness. 30 girls were divided into 3 groups: plyometric training with vascular occlusion (plo), plyometric training without vascular occlusion (pl) and power-resistance training (pr). training programs were conducted for six weeks. physical fitness tests were conducted befo...

2017
Vinícius Fonseca Neves da Silva Samuel da Silva Aguiar Caio Victor Sousa Rafael da Costa Sotero José Morais Souto Filho Iransé Oliveira Márcio Rabelo Mota Herbert Gustavo Simões Marcelo Magalhães Sales

[Purpose] To verify the effects of short-term plyometric training (PM) on body composition, flexibility and muscle power output in female Futsal athletes. [Subjects and Methods] Twenty female Futsal athletes (19.5 ± 1.29 years) equally and randomly divided into control and experimental groups were submitted to a sit-and-reach flexibility test, body composition measures and horizontal jump, at b...

Journal: :Pediatric exercise science 2012
Michael C Rumpf John B Cronin Shane D Pinder Jon Oliver Michael Hughes

The primary purpose of this paper was to provide insight into the effect of different training methods on sprinting time in male youth aged 8-18 years. Specific and nonspecific training methods were identified, the participants of the five teen studies categorized into pre, mid- and postpeak height velocity and effect sizes and percent changes calculated for each training method were appropriat...

2002
William P. Ebben

The effectiveness of plyometric training is well supported by research. Complex training has gained popularity as a training strategy combining weight training and plyometric training. Anecdotal reports recommend training in this fashion in order to improve muscular power and athletic performance. Recently, several studies have examined complex training. Despite the fact that questions remain a...

Journal: :Journal of applied physiology 2010
Alexandre Fouré Antoine Nordez Christophe Cornu

The aim of this study was to determine the effects of 14 wk of plyometric training on mechanical properties of the Achilles tendon. Nineteen subjects were randomly assigned to trained or control group. Cross-sectional area (CSA), stiffness, and dissipation coefficient of the Achilles tendon were measured before and after the training period. In the trained group, a decrease in dissipation coeff...

2016
Artur Struzik Grzegorz Juras Bogdan Pietraszewski Andrzej Rokita

The basic drill of plyometric training aimed at improving lower limb power and jump height is a drop jump. This exercise can be performed using different techniques, which substantially affects jump variables. Therefore, the aim of this study was to compare the values of the reactive strength index (RSI) for countermovement drop jumps (CDJs) and bounce drop jumps (BDJs). The study was carried o...

2013
Hamid Arazi Abbas Asadi Mehdi Rahimzadeh Amir-Hossein Moradkhani

PURPOSE The purpose of this study was to compare the effects of high, moderate and low intensity plyometric exercise on the post-exercise systolic and diastolic blood pressure and heart rate responses. METHODS Ten healthy normotensive men (age, 21.1±0.9 years; height, 175.8±6 cm; and body mass, 69.1±13.6 kg) volunteered to participate in this study and were evaluated for three non-consecutive...

2012
Mark Bull Matthew W. Bridge

Previous research on conditioning in golf has looked at the effect of physical training programs on outcome measures of golf swing performance, namely club head speed and ball displacement. The current study examined the effect of an 8-week golf specific plyometric training program on the kinematics of the golf swing. Sixteen skilled golfers were randomly assigned to either an experimental or c...

2018
Jung-Gyu Yoon

[Purpose] The purpose of this study was to examine correlations between measurement time and different expansibility of the elastic tape on the rectus femoris and body sway index with plyometric exercise. [Subjects and Methods] The subjects of this study were 24 healthy men. C90 area, C90 angle, trace length, sway average velocity for body sway index were measured using a force plate by BT4. Th...

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