{"title":"Motor Output Variability in Movement Disorders: Insights From Essential Tremor.","authors":"Basma Yacoubi, Evangelos A Christou","doi":"10.1249/JES.0000000000000338","DOIUrl":"10.1249/JES.0000000000000338","url":null,"abstract":"<p><p>Findings on individuals with essential tremor suggest that tremor (within-trial movement unsteadiness) and inconsistency (trial-to-trial movement variance) stem from distinct pathologies and affect function uniquely. Nonetheless, the intricacies of inconsistency in movement disorders remain largely unexplored, as exemplified in ataxia where inconsistency below healthy levels is associated with greater pathology. We advocate for clinical assessments that quantify both tremor and inconsistency.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":" ","pages":"95-101"},"PeriodicalIF":4.9,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140040962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sex-Based Differences in Muscle Stem Cell Regulation Following Exercise.","authors":"Kayleigh Beaudry, Michael De Lisio","doi":"10.1249/JES.0000000000000337","DOIUrl":"10.1249/JES.0000000000000337","url":null,"abstract":"<p><p>Sexual dimorphism, driven by the sex hormones testosterone and estrogen, influences body composition, muscle fiber type, and inflammation. Research related to muscle stem cell (MuSC) responses to exercise has mainly focused on males. We propose a novel hypothesis that there are sex-based differences in MuSC regulation following exercise, such that males have more MuSCs, whereas females demonstrate a greater capacity for regeneration.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":" ","pages":"87-94"},"PeriodicalIF":4.9,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140040963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Catherine E M Simpson, Rachel G Curtis, Rosa Virgara, Michelle Crisp, Simone Licari, Michaela James, Lindsey Reece, Carol A Maher
{"title":"Financial Incentives for Physical Activity and Sports Participation in Young People.","authors":"Catherine E M Simpson, Rachel G Curtis, Rosa Virgara, Michelle Crisp, Simone Licari, Michaela James, Lindsey Reece, Carol A Maher","doi":"10.1249/JES.0000000000000336","DOIUrl":"10.1249/JES.0000000000000336","url":null,"abstract":"<p><p>Physical inactivity is a global health problem. Childhood is an opportune time to establish healthy physical activity behaviors, including the participation in organized physical activity, such as sports. We hypothesize that financial incentives can improve young people's participation in physical activity and sports. The design of the incentive and the context in which it operates are crucial to its success.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":" ","pages":"108-114"},"PeriodicalIF":4.9,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140029572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Short Sleep Duration Disrupts Glucose Metabolism: Can Exercise Turn Back the Clock?","authors":"Alan Maloney, Jill A Kanaley","doi":"10.1249/jes.0000000000000339","DOIUrl":"https://doi.org/10.1249/jes.0000000000000339","url":null,"abstract":"Short sleep duration is prevalent in modern society and may be contributing to type 2 diabetes prevalence. This review will explore the effects of sleep restriction on glycemic control, the mechanisms causing insulin resistance and whether exercise can offset changes in glycemic control. Chronic sleep restriction may also contribute to a decrease in physical activity leading to further health complications.","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":"109 1","pages":""},"PeriodicalIF":5.7,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140571516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Low Response to Aerobic Training in Metabolic Disease: Role of Skeletal Muscle.","authors":"Rogerio Nogueira Soares, Sarah J Lessard","doi":"10.1249/JES.0000000000000331","DOIUrl":"10.1249/JES.0000000000000331","url":null,"abstract":"<p><p>Aerobic exercise is established to increase cardiorespiratory fitness (CRF), which is linked to reduced morbidity and mortality. However, people with metabolic diseases such as type 1 and type 2 diabetes may be more likely to display blunted improvements in CRF with training. Here, we present evidence supporting the hypothesis that altered skeletal muscle signaling and remodeling may contribute to low CRF with metabolic disease.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":" ","pages":"47-53"},"PeriodicalIF":4.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10963145/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138813698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ronald G Jones, Ferdinand von Walden, Kevin A Murach
{"title":"Exercise-Induced MYC as an Epigenetic Reprogramming Factor That Combats Skeletal Muscle Aging.","authors":"Ronald G Jones, Ferdinand von Walden, Kevin A Murach","doi":"10.1249/JES.0000000000000333","DOIUrl":"10.1249/JES.0000000000000333","url":null,"abstract":"<p><p>Of the \"Yamanaka factors\" Oct3/4 , Sox2 , Klf4 , and c-Myc (OSKM), the transcription factor c-Myc ( Myc ) is the most responsive to exercise in skeletal muscle and is enriched within the muscle fiber. We hypothesize that the pulsatile induction of MYC protein after bouts of exercise can serve to epigenetically reprogram skeletal muscle toward a more resilient and functional state.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":" ","pages":"63-67"},"PeriodicalIF":4.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10963142/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139934352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jessica Piasecki, Jakob Škarabot, Padraig Spillane, Mathew Piasecki, Paul Ansdell
{"title":"Sex Differences in Neuromuscular Aging: The Role of Sex Hormones.","authors":"Jessica Piasecki, Jakob Škarabot, Padraig Spillane, Mathew Piasecki, Paul Ansdell","doi":"10.1249/JES.0000000000000335","DOIUrl":"10.1249/JES.0000000000000335","url":null,"abstract":"<p><p>Males and females experience different trajectories of neuromuscular function across the lifespan, with females demonstrating accelerated deconditioning in later life. We hypothesize that the menopause is a critical period in the female lifespan, during which the dramatic reduction in sex hormone concentrations negatively impacts synaptic input to the motoneuron pool, as well as motor unit discharge properties.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":" ","pages":"54-62"},"PeriodicalIF":4.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139704094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Vascular Responses to Acute Induced Inflammation With Aging: Does Fitness Matter?","authors":"Elizabeth C Lefferts, Sushant M Ranadive","doi":"10.1249/JES.0000000000000334","DOIUrl":"10.1249/JES.0000000000000334","url":null,"abstract":"<p><p>Acute inflammation impairs vascular function in an age-dependent manner and affects cardiovascular event risk. Regular aerobic exercise preserves vascular function with aging and potentially modifies how acute inflammation affects the vasculature. We hypothesize high cardiorespiratory fitness may accompany greater arterial responsiveness post-acute inflammation in older adults.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":" ","pages":"68-75"},"PeriodicalIF":4.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139914083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Novel Conceptual Model for Human Heat Tolerance.","authors":"Thomas E Bernard, S Tony Wolf, W Larry Kenney","doi":"10.1249/JES.0000000000000332","DOIUrl":"10.1249/JES.0000000000000332","url":null,"abstract":"<p><p>Human \"heat tolerance\" has no accepted definition or physiological underpinnings; rather, it is almost always discussed in relative or comparative terms. We propose to use environmental limits to heat balance accounting for metabolic rate and clothing, that is, the environments for which heat stress becomes uncompensable for a specified metabolic rate and clothing, as a novel metric for quantifying heat tolerance.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":" ","pages":"39-46"},"PeriodicalIF":4.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10963138/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139643447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Translating In Vitro Models of Exercise in Human Muscle Cells: A Mitocentric View.","authors":"Reichelle X Yeo, John Noone, Lauren M Sparks","doi":"10.1249/JES.0000000000000330","DOIUrl":"10.1249/JES.0000000000000330","url":null,"abstract":"<p><p>Human skeletal muscle cell (HSkMC) models provide the opportunity to examine in vivo training-induced muscle-specific mitochondrial adaptations, additionally allowing for deeper interrogation into the effect of in vitro exercise models on myocellular mitochondrial quality and quantity. As such, this review will compare and contrast the effects of in vivo and in vitro models of exercise on mitochondrial adaptations in HSkMCs.</p>","PeriodicalId":55157,"journal":{"name":"Exercise and Sport Sciences Reviews","volume":"52 1","pages":"3-12"},"PeriodicalIF":4.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138833115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}