keyword
Keywords Athlete, training adaptation, ...

Athlete, training adaptation, monitoring

https://read.qxmd.com/read/37656280/use-of-nirs-to-explore-skeletal-muscle-oxygenation-during-different-training-sessions-in-professional%C3%A2-boxing
#21
JOURNAL ARTICLE
Andrew Usher, John Babraj
PURPOSE: The physiological examination of boxing has been limited to systemic response in amateur athletes. The demands of professional boxing have been overlooked, despite the different competition format. We sought to determine the physiological demands placed on skeletal muscle in professional boxing. METHODS: Ten male professional boxers (age 26 ± 5 years, height 177 ± 4 cm, weight 71 ± 6 kg) were recruited for this observational study...
September 1, 2023: European Journal of Applied Physiology
https://read.qxmd.com/read/37552398/impact-of-overtraining-on-cognitive-function-in-endurance-athletes-a-systematic-review
#22
Isabella K Symons, Lyndell Bruce, Luana C Main
BACKGROUND: Endurance sports require significant training loads to elicit the desired training effects on an athlete's body. However, if adequate recovery is not provided, overtraining may occur, with corresponding decrements in performance. As such, there is a need for measures that can be tracked, to monitor athlete adaptation to training loads, and provide early warning of possible maladaptation. The aim of this review was to determine if a relationship exists between overtraining and cognitive function in endurance athletes...
August 8, 2023: Sports Medicine—Open
https://read.qxmd.com/read/37491014/training-and-competition-loads-in-women-s-rugby-sevens-athletes-are-there-implications-for-cardiovascular-health
#23
JOURNAL ARTICLE
Luca Napoli, Stuart Semple, Andrew J McKune
National- and international-level rugby sevens athletes are exposed to high training and competition loads over the course of a competitive season. Research on load monitoring and body-system responses is widespread; however, the primary focus has been on optimizing performance rather than investigating or improving cardiovascular health. There is a degree of cardiovascular remodeling, as well as local and systemic inflammation, in response to excessive exercise. These responses are moderated by many factors including previous exercise exposure, current exercise intensity and duration, age, race, and gender, as well as sport-specific physiology...
July 25, 2023: International Journal of Sports Physiology and Performance
https://read.qxmd.com/read/37480484/building-bridges-instead-of-putting-up-walls-connecting-the-teams-to-improve-soccer-players-support
#24
JOURNAL ARTICLE
João Renato Silva, Martin Buchheit, Karim Hader, Hugo Sarmento, José Afonso
The increase in the economic value of soccer occurred in parallel with an increase in competing demands. Therefore, clubs and federations evolved to greater specialization (e.g., state-of-the-art facilities and high-profile expertise staff) to support players' performance and health. Currently, player preparation is far from exclusively club or national team centered, and the lack of control in each player's environment can be more prevalent than expected. For example, an elite group of professional players faces disruptions in the season club-oriented planification due to involvement in national teams...
July 22, 2023: Sports Medicine
https://read.qxmd.com/read/37469561/a-comparative-study-of-chinese-women-3-%C3%A3-3-basketball-players-exercise-load-in-tokyo-olympic-preparation-cycle
#25
JOURNAL ARTICLE
Zhe Wang, Guohuan Cao, Jiamin Xu, Jun Qiu, Ruoyu Yang
Objective: The aim of this study was to compare the variances in-game loads exhibited by Chinese women's 3 × 3 basketball team across different stages of the preparation cycle for the Tokyo Olympic Games, and to summarize the fundamental regulations governing Chinese women's 3 × 3 basketball training and games, in order to establish a theoretical research foundation for the team's new preparation cycle. Methods: This study measured load-related data during the preparation and main competition periods of the 2019-2021 Tokyo Olympics, from April to August 2019 and from April to June 2021...
2023: Frontiers in Physiology
https://read.qxmd.com/read/37452362/epidemiology-of-injuries-and-illnesses-in-elite-wheelchair-basketball-players-over-a-whole-season-a-prospective-cohort-study
#26
JOURNAL ARTICLE
Moritz Weith, Astrid Junge, Tim Rolvien, Sascha Kluge, Karsten Hollander
BACKGROUND: Wheelchair basketball is an adaptation of pedestrian basketball and one of the most popular Paralympic sports worldwide. The epidemiology of health problems in wheelchair basketball has been prospectively studied only during the Paralympic Games, the 2018 World Championships, the 2021 South America Wheelchair Basketball Championship, and one season of two American intercollegiate wheelchair basketball teams. The objective of the study was to prospectively monitor and analyze the prevalence, incidence, burden, and characteristics of injuries and illnesses in a wheelchair basketball league during an entire season for the first time...
July 14, 2023: BMC Sports Science, Medicine and Rehabilitation
https://read.qxmd.com/read/37394208/some-topical-aspects-of-the-sports-heart-problem-literature-review-part-2
#27
REVIEW
A Korotkikh, Yu Vakhnenko, M Kashtanov
Electrocardiography occupies a special place among a significant list of other methods for diagnosing the pathology of the cardiovascular system of athletes. Often its results differ significantly from those in the general population, being a consequence of the adaptation of the heart to economical functioning at rest and super-intensive work in training and competitions. This review focuses on the features of the "athlete's electrocardiogram (ECG)". In particular, those changes that are not a reason for removing athletes from physical activity, but in combination with known factors can lead to more serious changes up to sudden cardiac death...
June 30, 2023: Current Problems in Cardiology
https://read.qxmd.com/read/37367239/performance-in-the-yo-yo-intermittent-recovery-test-may-improve-with-repeated-trials-does-practice-matter
#28
Erika Zemková, Martin Pacholek
The Yo-Yo Intermittent Test is frequently used to monitor changes in athletes' performance in response to different interventions. However, the question remains as to whether, and to what extent, retakes of this test would contribute to these changes. This case study sought to determine the magnitude of practice effects, involving test repetition, on performance in the Yo-Yo Intermittent Recovery Test. A recreational soccer player performed four attempts of the Yo-Yo Intermittent Recovery Test-Level 1 (YYIR1) with a week's rest in between...
June 6, 2023: Journal of Functional Morphology and Kinesiology
https://read.qxmd.com/read/37287781/characteristics-of-changes-in-the-functional-status-of-the-brain-before-and-after-1-000%C3%A2-m-all-out-paddling-for-different-levels-of-dragon-boat-athletes
#29
JOURNAL ARTICLE
Qianqian Wu, Hongke Jiang, Changzhuan Shao, Yan Zhang, Wu Zhou, Yingying Cao, Jing Song, Bing Shi, Aiping Chi, Chao Wang
PURPOSES: Dragon boat is a traditional sport in China, but the brain function characteristics of dragon boat athletes are still unclear. Our purpose is to explore the changing characteristics of brain function of dragon boat athletes at different levels before and after exercise by monitoring the changes of EEG power spectrum and microstate of athletes before and after rowing. METHODS: Twenty-four expert dragon boat athletes and 25 novice dragon boat athletes were selected as test subjects to perform the 1,000 m all-out paddling exercise on a dragon boat dynamometer...
2023: Frontiers in Psychology
https://read.qxmd.com/read/37215177/the-metabolic-recovery-of-marathon-runners-an-untargeted-1-h-nmr-metabolomics-perspective
#30
JOURNAL ARTICLE
Rachelle Bester, Zinandré Stander, Shayne Mason, Karen M Keane, Glyn Howatson, Tom Clifford, Emma J Stevenson, Du Toit Loots
Introduction: Extreme endurance events may result in numerous adverse metabolic, immunologic, and physiological perturbations that may diminish athletic performance and adversely affect the overall health status of an athlete, especially in the absence of sufficient recovery. A comprehensive understanding of the post-marathon recovering metabolome, may aid in the identification of new biomarkers associated with marathon-induced stress, recovery, and adaptation, which can facilitate the development of improved training and recovery programs and personalized monitoring of athletic health/recovery/performance...
2023: Frontiers in Physiology
https://read.qxmd.com/read/37188615/current-risks-factors-and-emerging-biomarkers-for-bone-stress-injuries-in-military-personnel
#31
REVIEW
Julie P Greeves, Belinda Beck, Bradley C Nindl, Thomas J O'Leary
INTRODUCTION: Bone stress injuries (BSIs) have plagued the military for over 150 years; they afflict around 5 to 10% of military recruits, more so in women, and continue to place a medical and financial burden on defence. While the tibia generally adapts to the rigours of basic military training, the putative mechanisms for bone maladaptation are still unclear. METHODS: This paper provides a review of the published literature on current risk factors and emerging biomarkers for BSIs in military personnel; the potential for biochemical markers of bone metabolism to monitor the response to military training; and, the association of novel biochemical 'exerkines' with bone health...
April 20, 2023: Journal of Science and Medicine in Sport
https://read.qxmd.com/read/37177651/monitoring-internal-load-in-women-s-basketball-via-subjective-and-device-based-methods-a-systematic-review
#32
REVIEW
Javier Espasa-Labrador, Azahara Fort-Vanmeerhaeghe, Alicia M Montalvo, Marta Carrasco-Marginet, Alfredo Irurtia, Julio Calleja-González
The monitoring of internal load in basketball can be used to understand the effects and potential physiological adaptations caused by external load. The main aim of this systematic review was to identify the methods and variables used to quantify internal load in female basketball. The studies included different populations and events: youth athletes, elite, and amateur players. Subjective methods included using the rating of perceived exertion (RPE) method, and sensor-based methods included monitoring the cardiac response to exercise, using heart rate (HR) as the primary metric...
May 2, 2023: Sensors
https://read.qxmd.com/read/37116895/-living-high-training-low-for-olympic-medal-performance-what-have-we-learned-25%C3%A2-years-after-implementation
#33
JOURNAL ARTICLE
Olivier Girard, Benjamin D Levine, Robert F Chapman, Randall Wilber
BACKGROUND: Altitude training is often regarded as an indispensable tool for the success of elite endurance athletes. Historically, altitude training emerged as a key strategy to prepare for the 1968 Olympics, held at 2300 m in Mexico City, and was limited to the "Live High-Train High" method for endurance athletes aiming for performance gains through improved oxygen transport. This "classical" intervention was modified in 1997 by the "Live High-Train Low" (LHTL) model wherein athletes supplemented acclimatization to chronic hypoxia with high-intensity training at low altitude...
April 28, 2023: International Journal of Sports Physiology and Performance
https://read.qxmd.com/read/37073174/effects-of-training-adaption-in-endurance-athletes-with-atrial-fibrillation-protocol-for-a-multicentre-randomised-controlled-trial
#34
JOURNAL ARTICLE
Turid Apelland, Kristel Janssens, Jan Pål Loennechen, Guido Claessen, Eivind Sørensen, Amy Mitchell, Andreas Berg Sellevold, Steve Enger, Sophia Onarheim, Jon Magne Letnes, Hielko Miljoen, Arnljot Tveit, André La Gerche, Marius Myrstad
UNLABELLED: Endurance athletes have a high prevalence of atrial fibrillation (AF), probably caused by exercise-induced cardiac remodelling. Athletes diagnosed with AF are often advised to reduce the intensity and amount of training but the efficacy of this intervention has not been investigated in endurance athletes with AF. Effects of detraining in endurance athletes with atrial fibrillation is a two-arm international multicentre randomised (1:1) controlled trial on the effects of a period of training adaption on AF burden in endurance athletes with paroxysmal AF...
2023: BMJ Open Sport & Exercise Medicine
https://read.qxmd.com/read/37063556/language-athletes-dual-language-code-switchers-exhibit-inhibitory-control-advantages
#35
JOURNAL ARTICLE
Leah Gosselin, Laura Sabourin
Recent studies have begun to examine bilingual cognition from more nuanced, experienced-based perspectives. The present study adds to this body of work by investigating the potential impact of code-switching on bilinguals' inhibitory control abilities. Crucially, our bilingual participants originated from a predominantly dual-language environment, the interactional context which is believed to require (and therefore, potentially train) cognitive control processes related to goal-monitoring and inhibition. As such, 266 French Canadian bilinguals completed an online experiment wherein they were asked to complete a domain-general (Flanker) and a language-specific (bilingual Stroop) inhibitory control task, as well as extensive demographic and language background questionnaires...
2023: Frontiers in Psychology
https://read.qxmd.com/read/37008020/effects-of-lower-extremity-explosive-strength-on-youth-judo-athletes-adopting-different-types-of-power-based-resistance-training
#36
JOURNAL ARTICLE
Ruiyin Huang, Mingyang Zhang, Linjie Huang, Zilong Chen, Yong Mo, Yuhua Gao
Objective: The present study compared the effects of two different resistance types (pneumatic resistance and free weight) of 6-week squat training on the performance for young female judo athletes in linear speed and vertical jump by utilizing the maximum power of each set of squats in each training session as the monitoring vehicle. Monitoring data were used to assess the effects and trends of the two resistance types on 70% 1RM weight-bearing during the 6-week intervention training. Methods: In a 6 weeks squat training (2 reps/week with a constant load), 23 adolescent female judo athletes (Age span: 13-16 years, 14...
2023: Frontiers in Physiology
https://read.qxmd.com/read/36940300/individually-guided-training-prescription-by-heart-rate-variability-and-self-reported-measure-of-stress-tolerance-in-recreational-runners-effects-on-endurance-performance
#37
RANDOMIZED CONTROLLED TRIAL
Diego Hilgemberg Figueiredo, Diogo Hilgemberg Figueiredo, Clint Bellenger, Fabiana Andrade Machado
The aim of this study was to determine the effect of endurance training individually guided by objective (Heart Rate Variability-HRV) or self-report measure of stress (DALDA-questionnaire) in comparison to predefined endurance training prescription for improving endurance performance in recreational runners. After a 2-week preliminary baseline period to establish resting HRV and self-reported measure of stress, thirty-six male recreational runners were randomly assigned to HRV-guided (GHRV; n  = 12), DALDA-guided (GD ; n  = 12) or predefined training (GT ; n  = 12) prescription groups...
December 2022: Journal of Sports Sciences
https://read.qxmd.com/read/36869321/practical-approaches-of-pulse-racing-in-training-their-athlete-for-the-cybathlon-global-edition-functional-electrical-stimulation-bike-race-a-case-report
#38
JOURNAL ARTICLE
Heleen Docter, Katja Podvinšek, Sander Koomen
During the Cybathlon Global Edition 2020, athletes compete in a Functional Electrical Stimulation (FES) bike race. In this event, athletes with a spinal cord injury cover a distance of 1200 m on an adapted bike by using electrostimulation to activate their leg muscles in order to evoke a pedalling movement. This report reviews the training regimen, as designed by the PULSE Racing team, and the experience of one athlete in preparation for the Cybathlon Global Edition 2020. The training plan was designed to vary exercise modes in order to optimize physiological adaptations and minimize monotony for the athlete...
March 3, 2023: Journal of Neuroengineering and Rehabilitation
https://read.qxmd.com/read/36833912/environmental-stress-symptoms-during-heat-acclimatization-heat-acclimation-and-intermittent-heat-training
#39
JOURNAL ARTICLE
Ciara N Manning, Courteney L Benjamin, Yasuki Sekiguchi, Cody R Butler, Michael R Szymanski, Rebecca L Stearns, Lawrence E Armstrong, Elaine C Lee, Douglas J Casa
BACKGROUND: Athletes training in heat experience physiological and perceptual symptoms that risk their safety and performance without adaptation. PURPOSE: We examined the changes in environmental symptoms, assessed with the Environmental Symptoms Questionnaire (ESQ), during heat acclimatization (HAz), heat acclimation (HA), and intermittent heat training (HT). METHODS: Twenty-seven participants (mean ± standard deviation [M ± SD], age of 35 ± 12 y, VO2max of 57...
February 12, 2023: International Journal of Environmental Research and Public Health
https://read.qxmd.com/read/36760566/disrupting-arrhythmia-in-a-professional-male-wrestler-athlete-after-rapid-weight-loss-and-high-intensity-training-case-report
#40
Aleksandra Milovančev, Tatjana Miljković, Aleksandra Ilić, Anastazija Stojšić Milosavljević, Milovan Petrović, Roberto Roklicer, Nemanja Lakičević, Tatjana Trivić, Patrik Drid
INTRODUCTION: Physiological heart adaptations may lead to increased susceptibility to arrhythmia in athletes. Furthermore, vigorous training and method like rapid weight loss (RWL) in combat sports could pose additional risks. This case represents how routine cardiovascular screening during high-risk methods like RWL and high-intensity training (HIT) reveal abrupt ventricular arrhythmias in a young athlete. CASE REPORT: We report a case of a 20-year-old male wrestler athlete who developed disrupting arrhythmia during RWL and HIT...
2023: Frontiers in Cardiovascular Medicine
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