搜索结果: 1-15 共查到“教育学 tennis”相关记录50条 . 查询时间(0.109 秒)
In-Play Cooling Interventions for Simulated Match-Play Tennis in Hot/Humid Conditions
HEAT STRESS THERMOREGULATION THERMAL STRAIN SPORT
2018/4/24
Purpose This study aimed to assess the efficacy of different in-play cooling strategies for mitigating heat strain during simulated tennis match-play activity in a hot/humid environment representing t...
Preseason Training: The Effects of a 17-Day High-Intensity Shock Microcycle in Elite Tennis Players
Block periodisation high-intensity training intermittent fitness test repeated-sprint ability rate of perceived exertion
2016/2/23
Preseasons in tennis are normally reduced to 5 to 7 weeks duration, and coaches should use an integrated approach to conditioning and skill-based work. The aim of the present study was to investigate ...
The Relative Age Effect and Physical Fitness Characteristics in German Male Tennis Players
Birth distribution racket sports maturation physical characteristics
2016/1/9
The aims of the study were to test: 1) whether the relative age effect (RAE) was prevalent in young (U12-U18) German male tennis players; 2) the potential influence of age and/or skill level on RAE an...
Sodium bicarbonate supplementation prevents skilled tennis performance decline after a simulated match
Supplement sodium bicarbonate fatigue high intensity exercise
2015/7/21
The supplementation of sodium bicarbonate (NaHCO3) could increase performance or delay fatigue in intermittent high-intensity exercise. Prolonged tennis matches result in fatigue, which impairs skille...
Performance Factors Related to the Different Tennis Backhand Groundstrokes: A Review
Coaching skill development groundstrokes injury prevention
2015/5/26
The backhand is one of the two basic groundstrokes in tennis and can be played both with one or two hands, with topspin or backspin. Despite its variety of derivatives, the scientific literature descr...
Ball Machine Usage in Tennis: Movement Initiation and Swing Timing While Returning Balls from a Ball Machine and from a Real Server
Tennis ball machine server return stroke movement initiation
2015/5/22
Practicing with the use of a ball machine could handicap a player compared to playing against an actual opponent. Recent studies have shown some differences in swing timing and movement coordination, ...
Balance Training Exercises Decrease Lower-Limb Strength Asymmetry in Young Tennis Players
Strength asymmetry risk of injury speed lateral/side movements
2015/5/22
The issue of functional asymmetries in the lower-limbs has been the subject of numerous recent investigations concerning many different contact, limited-contact and non-contact sports. The presence of...
The Physiological Demands of Table Tennis: A Review
Racket sports measurement physiology loads
2015/5/18
Although table tennis has a tradition lasting more than 100 years, relatively little is known about players’ physiological requirements – especially during competition. In this review we discuss resea...
Mechanics and Learning Practices Associated with the Tennis Forehand: A Review
Coaching skill development pedagogy groundstrokes methodology
2015/5/15
The forehand ranks closely behind the serve in importance in the sport of tennis. Yet, while the serve has been the focus of a litany of research reviews, the literature describing forehand stroke pro...
Effects of A 6-Week Junior Tennis Conditioning Program on Service Velocity
tennis strength flexibility service performance
2015/5/15
This study examined the effects of a 6-week strength-training program on serve velocity in youth tennis players. Thirty competitive healthy and nationally ranked male junior tennis players (13 years o...
Effects of the Tennis Tournament on Players’ Physical Performance, Hormonal Responses, Muscle Damage and Recovery
Tennis maximal voluntary contraction rate of force development creatinekinase fatigue
2015/5/15
The purpose of this study was to examine changes in selected physiological and performance variables of male tennis players (n=8) during a 3-day tennis tournament and the following 2-day recovery peri...
Joint Kinetics to Assess the Influence of the Racket on a Tennis Player’s Shoulder
EMG inverse dynamics joint power joint moment tennis serve
2015/5/15
This study aimed at investigating the influence of three rackets on shoulder net joint moments, power and muscle activity during the flat tennis serve under field- conditions. A 6-camera Eagle® m...
Movement Characteristics of Elite Tennis Players on Hard Courts with Respect to the Direction of Ground Strokes
Motion analysis tactics winners losers differences
2015/5/15
Previous studies of movement characteristics in tennis have considered the effect of playing surface but have assumed that playing strategies are simply determined by the surface as opposed to being u...
The Effect of Moderate and High-Intensity Fatigue on Groundstroke Accuracy in Expert and Non-Expert Tennis Players
Fatigue tennis expertise achievement motivation
2015/5/15
Exploring the effects of fatigue on skilled performance in tennis presents a significant challenge to the researcher with respect to ecological validity. This study examined the effects of moderate an...
The Variability of the Serve Toss in Tennis Under the Influence of Artificial Crosswind
Variability tennis serve performance crosswind motor control
2015/5/15
This study was made to analyze the variability and stability of the serve toss in tennis, on the x (side-to-side), y (back-to-front) and z (vertical) axes, with 12 experienced players under the influe...