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Supplementation with Silk Amino Acids improves physiological parameters defining stamina in elite fin-swimmers
Silk amino acids Stamina Testosterone Human
2015/7/29
Previous animal study has shown that supplementation with silk amino acid hydrolysate (SAA) increases stamina in mice. The presented study was the first formal evaluation of the influence of SAA suppl...
Acute versus chronic supplementation of sodium citrate on 200 m performance in adolescent swimmers
Ergogenic aid Buffer Alkalization Responders Blood lactate Bicarbonate
2015/7/29
A double-blinded, placebo-controlled, cross-over design was used to investigate whether two different sodium citrate dihydrate (Na-CIT) supplementation protocols improve 200 m swimming performanc...
Path Linearity of Elite Swimmers in a 400 m Front Crawl Competition
Drift lateral fluctuations video analysis performance assessment swimming
2015/5/26
In the frontal crawl, the propulsive action of the limbs causes lateral fluctuations from the straight path, which can be theoretically seen as the best time saving path of the race. The purpose of th...
Shaping Physiological Indices, Swimming Technique, and Their Influence on 200m Breaststroke Race in Young Swimmers
Breaststroke swimming physiological indices lean body mass kinematic indices
2015/5/26
The aim of this study was to investigate somatic properties and physiological capacity, and analyze kinematic parameters in the 200 m breaststroke swimming race. Twenty-seven male swimmers participate...
Reliability of the Elliptical Zone Method of Estimating Body Segment Parameters of Swimmers
Anthropometry elliptical zone error inverse dynamics reliability Paralympic swimming
2015/5/26
Due to the difficulty of measuring forces and torques acting on a swimmer during mid-pool swimming, an inverse dynamics approach is required. Personalised body segment parameter (BSP) data enabling ca...
Longitudinal Study in Male Swimmers: A Hierachical Modeling of Energetics and Biomechanical Contributions for Performance
Male swimmers tracking training testing annual changes
2015/5/19
The aim of this study was to assess the pooled and individual response of male swimmers over two consecutive years of training and identify the energetic and biomechanical factors that most contribute...
Backstroke Technical Characterization of 11-13 Year-Old Swimmers
Swimming backstroke age group kinematics coordination
2015/5/19
The aim of this study was to characterize the backstroke swimming technique of 11-13 year-old swimmers when performing at very high intensity. A sample of 114 swimmers was divided into four groups reg...
Effect of Additional Respiratory Muscle Endurance Training in Young Well-Trained Swimmers
Breathing normocapnic hyperpnea performance swimming
2015/5/19
While some studies have demonstrated that respiratory muscle endurance training (RMET) improves performances during various exercise modalities, controversy continues about the transfer of RMET effect...
Relations Between Lower Body Isometric Muscle Force Characteristics and Start Performance in Elite Male Sprint Swimmers
Start performance maximum voluntary forces rate of force development
2015/5/19
The aim of the present study was twofold. The first aim was to examine the influence of absolute and relative lower body muscle force on kinematic component which determine the start performance. The ...
Indirect Determination of Lactate Minimum Speed from a Single Maximal Performance in Young Swimmers
sexual maturation anaerobic threshold children adolescents swim
2015/5/19
This study aimed to generate equations for the indirect determination of lactate minimum (LM) intensity from short-distance maximal performances in 10- to 17-year-old swimmers. Seventy-one male (n = 4...
Identifying Optimal Overload and Taper in Elite Swimmers over Time
Repeated measures random-effects methodology monitoring training pre-taper and taper elite swimmers periodization
2015/5/19
The aim of this exploratory study was to identify the most influential training designs during the final six weeks of training (F6T) before a major swimming event, taking into account athletes’ evolut...
Intra-Cyclic Phases of Arm-Leg Movement and Index of Coordination in Relation to Sprint Breaststroke Swimming in Young Swimmers
Swimming technique video analysis propulsion efficiency
2015/5/19
Despite the limitations set by FINA regulations, execution technique in breaststroke swimming is being improved thanks to more and more advanced analyses of the efficiency of the swimmer’s movements. ...
Kinematical Comparison of the 200 m Backstroke Turns between National and Regional Level Swimmers
Swimming biomechanics motor skills repeated measures
2015/5/19
The aims of this investigation were to determine the evolution of selected turn variables during competitive backstroke races and to compare these kinematic variables between two different levels of s...
Repeated Sprint Ability in Elite Water Polo Players and Swimmers and its Relationship to Aerobic and Anaerobic Performance
Intermittent activity continuous effort recovery training
2015/5/19
The purpose of this study was to determine indices of swimming repeated sprint ability (RSA) in 19 elite water polo players compared to 16 elite swimmers during a repeated sprint swimming test (RST), ...
Body Segment Inertial Parameters of elite swimmers Using DXA and indirect Methods
Body segment inertial parameters DXA indirect estimation methods swimming
2015/5/19
As accurate body segment inertial parameters (BSIPs) are difficult to obtain in motion analysis, this study computed individual BSIPs from DXA scan images. Therefore, by co-registering areal density d...