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Effects of Baseline Levels of Flexibility and Vertical Jump Ability on Performance Following Different Volumes of Static Stretching and Potentiating Exercises in Elite Gymnasts
Gymnastics countermovement jump stretching post- activation potentiation
2015/5/21
This study examined the effects of baseline flexibility and vertical jump ability on straight leg raise range of motion (ROM) and counter-movement jump performance (CMJ) following different volumes of...
The acute effects of back squats on vertical jump performance in men and women
Back squats vertical jump potentiation vertical stiffness
2015/5/5
The aim of the present study was to investigate the acute effects
of performing back squats on subsequent performance during a
series of vertical jumps in men and women. Twelve men and 12
women ...
Effects of warm-up on vertical jump performance and muscle electrical activity using half-squats at low and moderate intensity
EMG contrast training resistance exercise
2015/5/5
The purpose of this study was to determine the effects of a
specific warm-up using half-squats at low and moderate intensity on vertical jump performance and electromyographic activity of the thigh ...
Effects of Maximal Squat Exercise Testing on Vertical Jump Performance in American College Football Players
Squat Exercise Testing Vertical Jump Performance American College Football Players
2015/3/30
Maximal strength and power testing are common assessments that are used to evaluate strength/power athletes. The validity and reliability of these tests have been well established (Hoffman, 2006), how...
How Reliable Are Lower-Limb Kinematics and Kinetics during a Drop Vertical Jump?
CLINICAL SCREENING KNEE AND HIP JOINT LOWER-LIMB INJURIES RELIABILITY 3-D ANALYSIS
2017/5/19
As drop vertical jumps (DVJ) are widely used as a screening task, the assessment of the reliability of lower-limb biomechanical parameters during DVJ is important. The aim of this study was to assess ...
Acute effects of strength training programs on vertical jump and technical actions in handball during preseason
Acute effects strength training programs vertical jump technical actions handball during preseason
2016/3/16
The aim of this study was to identify the acute effects of hypertrophic strength training programs on the vertical jump and technical actions in small-sided handball games during preseason. 12 senior ...
Parameters That Influence Vertical Jump Height
muscle contractions jump stretch-shorten cycle
2009/9/3
Plyometric activities use rapid switching from eccentric to concentric contractions to increase speed or force of muscle contractions. Training the stretch-shorten cycle by jumping enhances athletic p...
THE EFFECTS OF THE PLYOMETRIC SPORT TRAINING MODEL ON THE DEVELOPMENT OF THE VERTICAL JUMP
sport training the vertical jump experiment volleyball players
2009/8/26
With the aim to investigate the plyometric training model used for the increase
of explosive type strength (the vertical jump), an experimental research was carried out,
drawing a sample of 33 voll...
EFFECTS OF TWO PLYOMETRIC TRAINING PROGRAMMES OF DIFFERENT INTENSITY ON VERTICAL JUMP PERFORMANCE IN HIGH SCHOOL ATHLETES
countermovement jumps drop jumps periodisation young athletes
2009/8/21
Although plyometric training is a significant component of most conditioning programme designs, little research exists with regards to the design/structure of specific plyometric training intervention...
MUSCLE ACTIVATION SEQUENCE COMPROMISES VERTICAL JUMP PERFORMANCE
electromyography motor control vertical jump
2009/8/21
The vertical jump performance is influenced by biomechanical and neuromuscular
features. An electromyographic assessment was made to evaluate the influence of motor control injumping. Fifteen healthy...