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Health enhancing physical exercise

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https://www.readbyqxmd.com/read/28546140/what-to-build-for-middle-agers-to-come-attractive-and-necessary-functions-of-exercise-promotion-mobile-phone-apps-a-cross-sectional-study
#1
Gen-Yih Liao, Yu-Tai Chien, Yu-Jen Chen, Hsiao-Fang Hsiung, Hsiao-Jung Chen, Meng-Hua Hsieh, Wen-Jie Wu
BACKGROUND: Physical activity is important for middle-agers to maintain health both in middle age and in old age. Although thousands of exercise-promotion mobile phone apps are available for download, current literature offers little understanding regarding which design features can enhance middle-aged adults' quality perception toward exercise-promotion apps and which factor may influence such perception. OBJECTIVES: The aims of this study were to understand (1) which design features of exercise-promotion apps can enhance quality perception of middle-agers, (2) whether their needs are matched by current functions offered in app stores, and (3) whether physical activity (PA) and mobile phone self-efficacy (MPSE) influence quality perception...
May 25, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28542392/acute-exercise-does-not-modify-brain-activity-and-memory-performance-in-app-ps1-mice
#2
Angelica Miki Stein, Victor Munive, Ana M Fernandez, Angel Nuñez, Ignacio Torres Aleman
Age is the main risk factor for Alzheimer´s disease (AD). With an increasingly aging population, development of affordable screening techniques to determine cognitive status will help identify population-at-risk for further follow-up. Because physical exercise is known to modulate cognitive performance, we used it as a functional test of cognitive health. Mice were submitted to treadmill running at moderate speed for 30 min, and their brain activity was monitored before and after exercise using electrocorticogram (ECG) recordings...
2017: PloS One
https://www.readbyqxmd.com/read/28521831/the-sitless-project-exercise-referral-schemes-enhanced-by-self-management-strategies-to-battle-sedentary-behaviour-in-older-adults-study-protocol-for-a-randomised-controlled-trial
#3
Maria Giné-Garriga, Laura Coll-Planas, Míriam Guerra, Àlex Domingo, Marta Roqué, Paolo Caserotti, Michael Denkinger, Dietrich Rothenbacher, Mark A Tully, Frank Kee, Emma McIntosh, Carme Martín-Borràs, Guillermo R Oviedo, Javier Jerez-Roig, Marta Santiago, Oriol Sansano, Guillermo Varela, Mathias Skjødt, Katharina Wirth, Dhayana Dallmeier, Jochen Klenk, Jason J Wilson, Nicole E Blackburn, Manuela Deidda, Guillaume Lefebvre, Denise González, Antoni Salvà
BACKGROUND: Older adults are the fastest growing segment of the world's population. Recent evidence indicates that excessive sitting time is harmful to health, independent of meeting the recommended moderate to vigorous physical activity (PA) guidelines. The SITLESS project aims to determine whether exercise referral schemes (ERS) can be enhanced by self-management strategies (SMSs) to reduce sedentary behaviour (SB), increase PA and improve health, quality of life and function in the long term, as well as psychosocial outcomes in community-dwelling older European citizens from four countries, within a three-armed pragmatic randomised controlled trial, compared with ERS alone and also with general recommendations about PA...
May 18, 2017: Trials
https://www.readbyqxmd.com/read/28511417/effectiveness-of-a-four-week-diet-regimen-exercise-and-psychological-intervention-for-weight-loss
#4
Tobias Weinreich, Hans-Peter Filz, Ursula Gresser, Barbara M Richartz
INTRODUCTION: Obesity is accompanied by restriction in the quality of life and an increased risk of morbidity and mortality. Cardiovascular, orthopedic, and metabolic disorders are among the possible consequences. In the management of obesity, a combination therapy that includes dietary, exercise, and behaviour modules has proven its worth. AIM: To evaluate the effect of weight-associated parameters, circulation associated parameters, glucose metabolism, body composition and life quality changes within a four-week inpatient rehabilitation program...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28496410/clinical-applications-of-iso-inertial-eccentric-overload-yoyo%C3%A2-resistance-exercise
#5
REVIEW
Per A Tesch, Rodrigo Fernandez-Gonzalo, Tommy R Lundberg
In the quest for a viable non-gravity dependent method to "lift weights" in space, our laboratory introduced iso-inertial resistance (YoYo™) exercise using spinning flywheel(s), more than 25 years ago. After being thoroughly tested in individuals subjected to various established spaceflight analogs, a multi-mode YoYo™ exercise apparatus was eventually installed on the International Space Station in 2009. The method, applicable to any muscle group, provides accommodated resistance and optimal muscle loading through the full range of motion of concentric actions, and brief episodes of eccentric overload...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28493406/beta-hydroxy-beta-methylbutyrate-supplementation-and-skeletal-muscle-in-healthy-and-muscle-wasting-conditions
#6
REVIEW
Milan Holeček
Beta-hydroxy-beta-methylbutyrate (HMB) is a metabolite of the essential amino acid leucine that has been reported to have anabolic effects on protein metabolism. The aims of this article were to summarize the results of studies of the effects of HMB on skeletal muscle and to examine the evidence for the rationale to use HMB as a nutritional supplement to exert beneficial effects on muscle mass and function in various conditions of health and disease. The data presented here indicate that the beneficial effects of HMB have been well characterized in strength-power and endurance exercise...
May 10, 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/28490537/adaptations-to-endurance-and-strength-training
#7
David C Hughes, Stian Ellefsen, Keith Baar
The capacity for human exercise performance can be enhanced with prolonged exercise training, whether it is endurance- or strength-based. The ability to adapt through exercise training allows individuals to perform at the height of their sporting event and/or maintain peak physical condition throughout the life span. Our continued drive to understand how to prescribe exercise to maximize health and/or performance outcomes means that our knowledge of the adaptations that occur as a result of exercise continues to evolve...
May 10, 2017: Cold Spring Harbor Perspectives in Medicine
https://www.readbyqxmd.com/read/28489724/social-support-unstable-angina-and-stroke-as-predictors-of-depression-in-patients-with-coronary-heart-disease
#8
Shu-Fen Su, Mei-Yu Chang, Chung-Ping He
BACKGROUND: Depression is known to adversely affect coronary heart disease patients in western countries; however, no study of social support and depression has been conducted in the Chinese population. OBJECTIVE: The aim of this study was to investigate the predictors of depression in patients with coronary heart disease. METHODS: Between January and December 2015, a cross-sectional sample of 105 Taiwanese patients from cardiology units completed a demographic and clinical characteristics questionnaire, Enhancing Recovery in Coronary Heart Disease Social Support Inventory, and Patient Health Questionnaire-9...
May 9, 2017: Journal of Cardiovascular Nursing
https://www.readbyqxmd.com/read/28466014/physical-and-physiological-demands-of-recreational-team-handball-for-adult-untrained-men
#9
Susana C A Póvoas, Carlo Castagna, Carlos Resende, Eduardo Filipe Coelho, Pedro Silva, Rute Santos, André Seabra, Juan Tamames, Mariana Lopes, Morten Bredsgaard Randers, Peter Krustrup
Lack of motivation to exercise was reported as a major cause of sedentary behavior in adulthood. This descriptive study examines the acute physical and physiological demands of recreational team handball and evaluates whether it could be suggested as an exercise mode for fitness and health enhancement in 33-55-year-old untrained men. Time-motion, heart rate (HR), and blood lactate analyses were obtained from 4 recreational matches. Mean distance covered during the 60 min matches was 6012 ± 428 m. The players changed match activity 386 ± 70 times, of which high-intensity runs and unorthodox movements amounted to 59 ± 18 and 26 ± 26 per match, respectively...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28448086/effects-of-running-wheel-activity-and-dietary-hmb-and-%C3%AE-alanine-co-supplementation-on-muscle-quality-in-aged-male-rats
#10
D W Russ, C Acksel, K W McCorkle, N K Edens, S M Garvey
OBJECTIVE: Loss of skeletal muscle function is linked to increased risk for loss of health and independence in older adults. Dietary interventions that can enhance aging muscle function, alone or in combination with exercise, may offer an effective way to reduce these risks. The goal of this study was to evaluate the muscular effects of beta-hydroxy-beta-methylbutyrate (HMB) and beta-alanine (β-Ala) co-supplementation in aged Sprague-Dawley rats with voluntary access to running wheels (RW)...
2017: Journal of Nutrition, Health & Aging
https://www.readbyqxmd.com/read/28427459/subjective-perceived-impact-of-tai-chi-training-on-physical-and-mental-health-among-community-older-adults-at-risk-for-ischemic-stroke-a-qualitative-study
#11
Guohua Zheng, Zhenyu Xiong, Xin Zheng, Junzhe Li, Tingjin Duan, Dalu Qi, Kun Ling, Lidian Chen
BACKGROUND: Evidence from quantitative studies suggest that Tai Chi produces a variety of health-related benefits, but few qualitative studies have investigated how older adults perceive the benefit of Tai Chi. The objective of the current study was to qualitatively evaluate the perceived benefits of Tai Chi practice among community older population. METHODS: This study was conducted with participants from a trial examining the effects of a 12-week Tai Chi training on ischemic stroke risk in community older adults (n = 170)...
April 20, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28420999/functional-high-intensity-circuit-training-improves-body-composition-peak-oxygen-uptake-strength-and-alters-certain-dimensions-of-quality-of-life-in-overweight-women
#12
Billy Sperlich, Birgit Wallmann-Sperlich, Christoph Zinner, Valerie Von Stauffenberg, Helena Losert, Hans-Christer Holmberg
The effects of circuit-like functional high-intensity training (CircuitHIIT) alone or in combination with high-volume low-intensity exercise (Circuitcombined) on selected cardio-respiratory and metabolic parameters, body composition, functional strength and the quality of life of overweight women were compared. In this single-center, two-armed randomized, controlled study, overweight women performed 9-weeks (3 sessions·wk(-1)) of either CircuitHIIT (n = 11), or Circuitcombined (n = 8). Peak oxygen uptake and perception of physical pain were increased to a greater extent (p < 0...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28417093/instability-resistance-training-for-health-and-performance
#13
REVIEW
Erika Zemková
Recently, resistance exercises performed on an unstable surface have become part of athletic training and rehabilitation. Accordingly, their role in performance and health-oriented strength training has increasingly emerged as a matter of interest to researchers and conditioning specialists. A more pronounced activation of stabilizing muscles is assumed to be the main feature of instability resistance exercises. This assumption has been proven by EMG studies, which have highlighted significantly greater electromyographic activity of trunk-stabilizing muscles during exercises under unstable as compared to stable conditions...
April 2017: Journal of Traditional and Complementary Medicine
https://www.readbyqxmd.com/read/28404486/adherence-to-and-effects-on-physical-function-parameters-of-a-community-based-standardised-exercise-programme-for-overweight-or-obese-patients-carried-out-by-local-sports-clubs
#14
C Lackinger, J Wilfinger, J Mayerhofer, A Strehn, D Dick, T E Dorner
OBJECTIVES: To evaluate the adherence to a sports-club-based standardised real-life exercise programme for overweight or obese patients. The effects on physical function parameters, anthropometry and quality of life were also assessed. STUDY DESIGN: Within this prospective cohort study data from patients in Austrian sports-club-based programmes were analysed. METHODS: Sports-club-based programmes were held twice a week and carried out by local trainers...
March 25, 2017: Public Health
https://www.readbyqxmd.com/read/28394033/recovery-stress-patterns-and-low-back-pain-differences-in-pain-intensity-and-disability
#15
Jahan Heidari, Tobias Mierswa, Monika Hasenbring, Jens Kleinert, Claudia Levenig, Johanna Belz, Michael Kellmann
BACKGROUND: Recovery describes a restoring process influencing the health conditions of individuals but a potential link to low back pain (LBP) has not been scrutinized so far. Psychological strategies to deal with LBP have been considered within the biopsychosocial approach but substantial evidence regarding specific psychological underpinnings remains elusive. The current study aimed to compare individuals with different recovery-stress patterns (i.e. specific combinations of recovery/stress) regarding their pain and disability in the lower back...
April 10, 2017: Musculoskeletal Care
https://www.readbyqxmd.com/read/28377397/experiences-participating-in-a-community-based-exercise-programme-from-the-perspective-of-people-living-with-hiv-a-qualitative-study
#16
Chantal A Montgomery, Katherine J Henning, Sarah R Kantarzhi, Tamar B Kideckel, Cheryl F M Yang, Kelly K O'Brien
OBJECTIVES: Our aim was to explore the experiences of engaging in a community-based exercise programme (CBEP) from the perspective of people living with HIV (PLWH). DESIGN: We conducted a descriptive qualitative study using semistructured interviews. SETTING: We recruited adults living with HIV who participated in a 16-week CBEP in Toronto, Canada. PARTICIPANTS: 11 participants, the majority men (64%), with a median age of 52 years, and living with a median of 5 concurrent health conditions in addition to HIV participated in the study...
April 4, 2017: BMJ Open
https://www.readbyqxmd.com/read/28371935/self-rated-health-literacy-is-associated-with-exercise-frequency-among-adults-aged-50-in-ireland
#17
S Gibney, G Doyle
The aim of this study was to investigate the relationship between self-rated health literacy and self-reported exercise frequency among people aged 50+ in Ireland. Data were from the European Health Literacy Survey (2011) a nationally representative, cross-sectional survey of adults aged 15+ from eight countries. Health literacy was measured using composite indices (0-50, low to high) in three domains: healthcare, disease prevention and health promotion. Participants reported how often they exercised for 30 min or longer in the month prior to survey...
March 21, 2017: European Journal of Public Health
https://www.readbyqxmd.com/read/28360096/the-microbiome-of-professional-athletes-differs-from-that-of-more-sedentary-subjects-in-composition-and-particularly-at-the-functional-metabolic-level
#18
Wiley Barton, Nicholas C Penney, Owen Cronin, Isabel Garcia-Perez, Michael G Molloy, Elaine Holmes, Fergus Shanahan, Paul D Cotter, Orla O'Sullivan
OBJECTIVE: It is evident that the gut microbiota and factors that influence its composition and activity effect human metabolic, immunological and developmental processes. We previously reported that extreme physical activity with associated dietary adaptations, such as that pursued by professional athletes, is associated with changes in faecal microbial diversity and composition relative to that of individuals with a more sedentary lifestyle. Here we address the impact of these factors on the functionality/metabolic activity of the microbiota which reveals even greater separation between exercise and a more sedentary state...
March 30, 2017: Gut
https://www.readbyqxmd.com/read/28357162/health-health-care-and-systems-science-emerging-paradigm
#19
REVIEW
Ivo Janecka
Health is a continuum of an optimized state of a biologic system, an outcome of positive relationships with the self and others. A healthy system follows the principles of systems science derived from observations of nature, highlighting the character of relationships as the key determinant. Relationships evolve from our decisions, which are consequential to the function of our own biologic system on all levels, including the genome, where epigenetics impact our morphology. In healthy systems, decisions emanate from the reciprocal collaboration of hippocampal memory and the executive prefrontal cortex...
February 15, 2017: Curēus
https://www.readbyqxmd.com/read/28344847/exercise-self-efficacy-as-a-mediator-between-goal-setting-and-physical-activity-developing-the-workplace-as-a-setting-for-promoting-physical-activity
#20
Yoshie Iwasaki, Sumihisa Honda, Shuji Kaneko, Kazuhiro Kurishima, Ayumi Honda, Ayumu Kakinuma, Doosub Jahng
BACKGROUND: Physical activity (PA) is ranked as a leading health indicator and the workplace is a key setting to promote PA. The purpose of this study was to examine how goal-setting and exercise self-efficacy (SE) during a health promotion program influenced PA level among Japanese workers. METHODS: Using a cross-sectional study design, we surveyed 281 employees. The short version of the International Physical Activity Questionnaire was used to assess PA level...
March 2017: Safety and Health At Work
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