keyword
https://read.qxmd.com/read/38490811/skeletal-muscle-adaptations-to-high-intensity-low-volume-concurrent-resistance-and-interval-training-in-recreationally-active-men-and-women
#1
JOURNAL ARTICLE
Adam J Sterczala, Nathaniel Rodriguez-Ortiz, Evan D Feigel, Kellen T Krajewski, Brian J Martin, Nicole M Sekel, Mita Lovalekar, Christopher K Kargl, Kristen J Koltun, Carola Van Eck, Shawn D Flanagan, Christopher Connaboy, Sophie L Wardle, Thomas J O'Leary, Julie P Greeves, Bradley C Nindl
This study compared the structural and cellular skeletal muscle factors underpinning adaptations in maximal strength, power, aerobic capacity, and lean body mass to a 12-week concurrent resistance and interval training program in men and women. Recreationally active women and men completed three training sessions per week consisting of high-intensity, low-volume resistance training followed by interval training performed using a variety upper and lower body exercises representative of military occupational tasks...
March 2024: Physiological Reports
https://read.qxmd.com/read/38490596/the-effects-of-affect-guided-interval-training-on-pleasure-enjoyment-and-autonomy-a-registered-report
#2
JOURNAL ARTICLE
Zachary Zenko, Eric E Hall, Walter R Bixby
This registered report tested the effects of a novel exercise protocol, namely affect-guided interval training, on motivationally relevant variables of remembered pleasure, forecasted pleasure, enjoyment, and autonomy. Affect-guided interval training (AIT) consisted of 60-s intervals that alternated between the highest pleasant intensity and lowest pleasant intensity for 20 min; this was intended to minimize the potential displeasure of traditional high-intensity interval training. The novel protocol was compared to self-selected exercise intensity (30 min) and high-intensity interval training (60-s intervals for 20 min)...
March 13, 2024: Psychology of Sport and Exercise
https://read.qxmd.com/read/38489574/five-week-low-intensity-blood-flow-restriction-rowing-improves-v%C3%AC-o2max-in-elite-rowers
#3
JOURNAL ARTICLE
Steffen Held, Ludwig Rappelt, Robert Rein, Jan-Philip Deutsch, Tim Wiedenmann, Lars Donath
Held, S, Rappelt, L, Rein, R, Deutsch, J-P, Wiedenmann, T, and Donath, L. Five-week, low-intensity, blood flow restriction rowing improves V̇o2max in elite Rowers. J Strength Cond Res XX(X): 000-000, 2024-This controlled intervention study examined the effects of low-intensity rowing with blood flow restriction (BFR) on maximal oxygen uptake (V̇o2max), peak power output during ramp testing (PPO), and 2000-m time trial performance (P2k). Eleven, highly elite, male rowers (22.1 ± 1.6 years; 92...
March 14, 2024: Journal of Strength and Conditioning Research
https://read.qxmd.com/read/38488301/hyperandrogenism-associated-with-polycystic-ovary-syndrome-may-have-a-protective-effect-against-fracture-risk-in-female-athletes-a-pilot-study
#4
JOURNAL ARTICLE
Courtney Manthey, Tara Cepon-Robins, Anna Warrener
OBJECTIVES: Polycystic ovary syndrome (PCOS), characterized by polycystic ovaries, anovulation, and hyperandrogenism, is believed to be an evolutionary mismatch disease. Past research has examined PCOS as a uniform disease, despite variation in phenotypes across diagnostic categories, but establishing an evolutionary mismatch requires a focus on individual traits. We suggest PCOS hyperandrogenism may have been beneficial in ancestral environments because it reduced fracture risk and associated morbidity and mortality due to increased bone mineral density (BMD)...
March 15, 2024: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://read.qxmd.com/read/38488139/a-review-of-high-intensity-interval-training-in-heart-transplant-recipients-current-knowledge-and-future-perspectives
#5
JOURNAL ARTICLE
Kari Nytrøen, Katrine Rolid
OBJECTIVE: This review reports how exercise-based rehabilitation strategies have developed over the past decades, and it specifically focuses on the effectiveness, safety, and implementation of high-intensity interval training (HIIT). It provides an overview of the historical progression, main research findings, and considerations surrounding HIIT as the preferred exercise modality for recipients of heart transplant (HTx). REVIEW METHODS: The review includes a timeline of studies spanning from 1976-2023...
March 15, 2024: Journal of Cardiopulmonary Rehabilitation and Prevention
https://read.qxmd.com/read/38485714/effect-of-different-exercise-modalities-on-nonalcoholic-fatty-liver-disease-a-systematic-review-and-network-meta-analysis
#6
JOURNAL ARTICLE
Yaqi Xue, Yang Peng, Litian Zhang, Yi Ba, Gang Jin, Ge Liu
Physical exercise intervention can significantly improve the liver of patients with Non-alcoholic fatty liver disease (NAFLD), but it is unknown which exercise mode has the best effect on liver improvement in NAFLD patients. Therefore, we systematically evaluated the effect of exercise therapy on liver and blood index function of NAFLD patients through network meta-analysis (NMA). Through systematic retrieval of PubMed, Cochrane Library, Web of Science, EBSCO, and CNKI (National Knowledge Infrastructure), two reviewers independently screened the literature, extracted data, and assessed the risk of bias of the included studies by means of databases from inception to January 2023...
March 14, 2024: Scientific Reports
https://read.qxmd.com/read/38478956/interval-training-and-cardiometabolic-health-in-reproductive-aged-females
#7
JOURNAL ARTICLE
Trine Moholdt, Md Abu Jafar Sujan, Emily Rose Ashby, Kassia Beetham
Physical activity and exercise training are especially important for reproductive-aged females as exercise-induced health benefits can also affect their infants. However, levels of physical inactivity remain high among females in this age group, before, during, and after pregnancy. There is a great need for practical and feasible exercise modes to increase adherence to exercise in this population, and interval training may be a time-efficient training modality. Interval training is a form of exercise involving intermittent bouts of intense effort interspersed with recovery periods of rest or lower-intensity exercise...
March 13, 2024: Applied Physiology Nutrition and Metabolism
https://read.qxmd.com/read/38477318/high-intensity-interval-versus-moderate-intensity-continuous-exercise-training-on-glycemic-control-beta-cell-function-and-aerobic-fitness-in-women-with-type-2-diabetes
#8
JOURNAL ARTICLE
Arghavan Niyazi, Seyed Mohammad Ali Yasrebi, Mohtaram Yazdanian, Gholam Rasul Mohammad Rahimi
Objective: This study aimed to compare the effects of High-Intensity Interval Training (HIIT) and Moderate-Intensity Continuous Training (MICT) on glycemic control, beta-cell function, and aerobic fitness in women with Type 2 Diabetes Mellitus (T2DM). Methods: Thirty-six women with T2DM were assigned equally to HIIT, MICT, and control (CON) groups. Participants in the exercise cohorts underwent a 12-week training regimen (three sessions per week), while the CON group maintained an inactive lifestyle. Glycaemia variables, beta-cell function, maximal oxygen uptake (VO2max ), lipid profiles, and body composition were assessed at baseline and post-intervention...
March 13, 2024: Biological Research for Nursing
https://read.qxmd.com/read/38476670/a-comparative-analysis-of-energy-expenditure-and-substrate-metabolism-in-male-university-students-with-overweight-obesity-tabata-vs-hiit-and-mict
#9
JOURNAL ARTICLE
Yongbo Wang, Changming Fan, Lin Cheng, Yifei Wang, Danxing Peng, Fengcai Li, Yanbai Han, Hongli Wang
INTRODUCTION: Exploring the energy expenditure and substrate metabolism data during exercise, 10-minute recovery, and 20-minute recovery phases in Tabata, HIIT(High-Intensity Interval Training), and MICT(Moderate-Intensity Continuous Training). This study explores the scientific aspects of weight reduction strategies, examining energy expenditure and substrate metabolism from various training perspectives. The aim is to establish a theoretical foundation for tailoring targeted exercise plans for individuals within the population with overweight/obesity...
2024: Frontiers in Endocrinology
https://read.qxmd.com/read/38474357/exercise-training-differentially-affects-skeletal-muscle-mitochondria-in-rats-with-inherited-high-or-low-exercise-capacity
#10
JOURNAL ARTICLE
Estelle Heyne, Susanne Zeeb, Celina Junker, Andreas Petzinna, Andrea Schrepper, Torsten Doenst, Lauren G Koch, Steven L Britton, Michael Schwarzer
Exercise capacity has been related to morbidity and mortality. It consists of an inherited and an acquired part and is dependent on mitochondrial function. We assessed skeletal muscle mitochondrial function in rats with divergent inherited exercise capacity and analyzed the effect of exercise training. Female high (HCR)- and low (LCR)-capacity runners were trained with individually adapted high-intensity intervals or kept sedentary. Interfibrillar (IFM) and subsarcolemmal (SSM) mitochondria from gastrocnemius muscle were isolated and functionally assessed (age: 15 weeks)...
February 24, 2024: Cells
https://read.qxmd.com/read/38469374/effects-of-constant-load-exercise-and-high-intensity-interval-training-on-reliever-medication-consumption-and-peak-expiratory-flow-in-individuals-with-asthma-a-randomised-controlled-trial
#11
JOURNAL ARTICLE
Ronaldo Aparecido da Silva, Alberto Cukier, Regina Maria Carvalho-Pinto, Celso R F Carvalho
INTRODUCTION: The effect of aerobic training on reliever medication consumption (short-acting β2 -agonist (SABA)) and peak expiratory flow (PEF) in participants with asthma is poorly known. The comparison between constant-load exercise (CLE) and high-intensity interval training (HIIT) in these outcomes has never been tested. The purpose of the present study was to compare the effects of CLE or HIIT in SABA consumption and PEF improvement during an exercise programme in subjects with asthma...
March 2024: ERJ Open Research
https://read.qxmd.com/read/38462814/using-evidence-based-co-design-to-develop-a-hybrid-delivered-exercise-intervention-that-aims-to-increase-confidence-to-exercise-in-people-with-haemophilia
#12
JOURNAL ARTICLE
Stephanie Taylor, Karen Barker, David Stephensen, Esther Williamson
INTRODUCTION: Due to advances in treatments, people with haemophilia (PWH) are living longer. They are not as active as the general population due to joint damage and lack confidence to be active due to concerns about further bleeds and pain. There is a need to facilitate healthy aging through promotion of physical activity (PA) and exercise. Changing patient beliefs and increasing physical literacy and confidence to move are thought to be key to helping PWH become more active. AIM: This paper describes the development of an exercise and behaviour change intervention to improve confidence to exercise in PWH...
March 10, 2024: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://read.qxmd.com/read/38455686/fractional-amplitude-of-low-frequency-fluctuations-associated-with-%C3%AE-opioid-and-dopamine-receptor-distributions-in-the-central-nervous-system-after-high-intensity-exercise-bouts
#13
JOURNAL ARTICLE
Henning Boecker, Marcel Daamen, Angelika Maurer, Luisa Bodensohn, Judith Werkhausen, Marvin Lohaus, Christian Manunzio, Ursula Manunzio, Alexander Radbruch, Ulrike Attenberger, Juergen Dukart, Neeraj Upadhyay
INTRODUCTION: Dopaminergic, opiod and endocannabinoid neurotransmission are thought to play an important role in the neurobiology of acute exercise and, in particular, in mediating positive affective responses and reward processes. Recent evidence indicates that changes in fractional amplitude of low-frequency fluctuations (zfALFF) in resting-state functional MRI (rs-fMRI) may reflect changes in specific neurotransmitter systems as tested by means of spatial correlation analyses. METHODS: Here, we investigated this relationship at different exercise intensities in twenty young healthy trained athletes performing low-intensity (LIIE), high-intensity (HIIE) interval exercises, and a control condition on three separate days...
2024: Front Neuroimaging
https://read.qxmd.com/read/38455432/supervised-offseason-training-programs-are-able-to-mitigate-the-effects-of-detraining-in-youth-men-soccer-players-physical-fitness-a-randomized-parallel-controlled-study
#14
RANDOMIZED CONTROLLED TRIAL
GuiYang Liu, XiaoShuang Wang, Qi Xu
This study aimed to analyze the effects of three off-season training programs on the aerobic capacity, countermovement jump (CMJ), and linear sprint performance of young male soccer players. The study employed a randomized multi-arm design, consisting of three experimental groups: i) a high-intensity interval training (HIIT) group; (ii) a plyometric jump training (PJT) group; and (iii) a HIIT+PJT group; and an inactive control group. Fifty-eight under-19 male soccer players (aged 17.6 ±0.6 years) were randomly assigned to participate in a 3-week offseason training program exclusively performing HIIT, PJT, or a combination of both, while the fourth group remained inactive...
March 2024: Journal of Sports Science & Medicine
https://read.qxmd.com/read/38455431/effect-of-high-intensity-interval-exercise-versus-continuous-low-intensity-aerobic-exercise-with-blood-flow-restriction-on-psychophysiological-responses-a-randomized-crossover-study
#15
JOURNAL ARTICLE
Victor S de Queiros, Nicholas Rolnick, Angelo Sabag, Phelipe Wilde, Thiago Peçanha, Rodrigo Ramalho Aniceto, Roberto Felipe Câmara Rocha, Douglas Z Delgado, Breno Guilherme de Araújo Tinôco Cabral, Paulo Moreira Silva Dantas
This study compared the effect of continuous low-intensity aerobic exercise with blood flow restriction (LI-AE-BFR) versus high-intensity interval exercise (HIIE), matching total external mechanical work between conditions, on perceptual (exertion, pain, affective and pleasure) and physiological responses (heart rate [HR], blood lactate [BL] and muscle fatigue). Ten healthy untrained men (25.6 ± 3.78 years old; 75.02 ± 12.02 kg; 172.2 ± 6.76 cm; 24.95 ± 3.16 kg/m²) completed three visits to the laboratory...
March 2024: Journal of Sports Science & Medicine
https://read.qxmd.com/read/38454429/enhancing-cardiometabolic-health-unveiling-the-synergistic-effects-of-high-intensity-interval-training-with-spirulina-supplementation-on-selected-adipokines-insulin-resistance-and-anthropometric-indices-in-obese-males
#16
JOURNAL ARTICLE
Maryam Delfan, Ayoub Saeidi, Rashmi Supriya, Kurt A Escobar, Ismail Laher, Katie M Heinrich, Katja Weiss, Beat Knechtle, Hassane Zouhal
This study investigated the combined effects of 12 weeks of high-intensity interval training (HIIT) and spirulina supplementation on adipokine levels, insulin resistance, anthropometric indices, and cardiorespiratory fitness in 44 obese males (aged 25-40 years). The participants were randomly assigned to one of four groups: control (CG), supplement (SG), training (TG), or training plus supplement (TSG). The intervention involved daily administration of either spirulina or a placebo and HIIT three times a week for the training groups...
March 7, 2024: Nutrition & Metabolism
https://read.qxmd.com/read/38451318/effect-of-high-intensity-interval-training-on-self-care-and-anxiety-like-behaviors-in-naive-rats
#17
JOURNAL ARTICLE
Hasan Çalışkan, Dilara Karakaya, Seda Koçak, Göktuğ Ömercioğlu, Metin Baştuğ
Self-care behavior covers individual's health, life and well-being to maintain the necessary activities. The aim of this study is to examine the self-care and possible anxiolytic effects of high-intensity interval exercise (HIIT). Eight-week-old Wistar Albino male rats were divided into Control (n = 8), and Exercise (n = 8). Rat exercised for 38 min a day, 5 days a week, for 8 weeks The animals were then subjected to open field test and splash test, and the behaviors were video recorded...
March 7, 2024: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://read.qxmd.com/read/38450369/high-intensity-interval-training-vs-moderate-intensity-continuous-training-on-aerobic-capacity-and-functional-capacity-in-patients-with-heart-failure-a-systematic-review-and-meta-analysis
#18
REVIEW
Changran Yang, Lizhuang Zhang, Yu Cheng, Manman Zhang, Yuxin Zhao, Tianzi Zhang, Jiawang Dong, Jun Xing, Yuzhi Zhen, Cuihua Wang
BACKGROUND: Exercise training is commonly employed as a efficacious supplementary treatment for individuals suffering from heart failure, but the optimal exercise regimen is still controversial. The objective of the review was to compare the effects of high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) on the exercise capacity, cardiac function, quality of life (QoL) and heart rate among patients with heart failure with reduced ejection fraction...
2024: Frontiers in Cardiovascular Medicine
https://read.qxmd.com/read/38448769/a-novel-method-for-multi-pollutant-monitoring-in-water-supply-systems-using-chemical-machine-vision
#19
JOURNAL ARTICLE
Jiacong Yan, Jianchao Lee, Lu Liu, Qiannan Duan, Jingzheng Lei, Zhizhi Fu, Chi Zhou, WeiDong Wu, Fei Wang
Drinking water is vital for human health and life, but detecting multiple contaminants in it is challenging. Traditional testing methods are both time-consuming and labor-intensive, lacking the ability to capture abrupt changes in water quality over brief intervals. This paper proposes a direct analysis and rapid detection method of three indicators of arsenic, cadmium, and selenium in complex drinking water systems by combining a novel long-path spectral imager with machine learning models. Our technique can obtain multiple parameters in about 1 s...
March 6, 2024: Environmental Science and Pollution Research International
https://read.qxmd.com/read/38444385/effects-of-small-sided-games-training-programs-on-physiological-and-physical-adaptations-of-youth-basketball-players-a-systematic-review
#20
REVIEW
Tingyu Li, Qi Xu, Hugo Sarmento, YongXing Zhao, Rui Miguel Silva, Filipe Manuel Clemente
The primary objective of this study was to systematically investigate the physiological and physical fitness adaptations resulting from small-sided games (SSGs) training programs in basketball players competing at youth competitive levels, as compared to other training approaches and/or control groups. To achieve this, we conducted a literature search on PubMed, Scopus, SPORTDiscus, and Web of Science, adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. From the initial 626 studies retrieved, five were considered eligible for the current study...
2024: Science Progress
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