Moderate-intensity Physical Activity Research Articles

Physical activity levels of pregnant women at the time of diagnosis with gestational diabetes attending a tertiary care hospital in Lucknow City, Uttar Pradesh

: Gestational Diabetes Mellitus (GDM) is one of the pregnancy complications characterized by carbohydrate intolerance that develops or is discovered during pregnancy. Physical inactivity and excessive gestational weight gain have been identified as independent risk factors for maternal obesity and pregnancy-related disorders, such as gestational diabetes. Awareness of the significance of physical activity for bodily and psychological health is vitally essential. The woman and her family members need to be swayed to change with time and let go of their myths and false cultural perceptions that exercise can harm the baby. : To determine the physical activity pattern of pregnant women at the time of diagnosis with GDM. : 188 pregnant women diagnosed with gestational diabetes mellitus was selected for the study. Pregnancy Physical Activity Questionnaire was used to calculate the duration; frequency, intensity, and type of physical activity during current gestational period. An average weekly energy expenditure in Metabolic Equivalent of Task (MET-h-week) was calculated. Demographic data including age, socioeconomic status, parity, literacy and working status were collected. Data was analysed on 188 pregnant women diagnosed with GDM. The physical activity of moderate intensity was less performed by the pregnant women. None of the pregnant women were involved in vigorous type of physical activity. Only light intensity activities were performed by the study participants. The study concluded light intensity activity was commonly carried by pregnant women thus a low level of physical activity was observed during the pregnancy.

Smart Anklet Use to Measure Vascular Health Benefits of Preventive Intervention in a Nature-Based Environment—A Pilot Study

The present study aimed to investigate the associations between nature-based intervention and peripheral pulse characteristics of patients with PAOD using new smart technology specifically designed for this purpose. A longitudinal panel study performed between 1 January 2022 and 31 December 2022 included 32 patients diagnosed with peripheral arterial occlusive disease (PAOD) who were treated in the vascular surgeons’ hospital “Dobb” in Valjevo. These patients were exposed for six months to moderate-intensity physical activity (MPA) in a nature-based environment. They practiced 150 to 300 min of walking 6 km/h and cycling activities (16–20 km/h) weekly as recommended for patients with chronic conditions and those living with disability. Univariate logistic regression analysis was used to identify factors associated with major improvements in peripheral pulse characteristics of patients with PAOD. After six months of MPA, half of the patients (50%, 16/32) achieved minor, and half of them major improvements in peripheral pulse characteristics. The major improvements were associated with current smoking (OR = 9.53; 95%CI = 1.85–49.20), diabetes (OR = 4.84; 95%CI = 1.09–21.58) and cardiac failure, and concurrent pulmonary disease and diabetes (OR = 2.03; 95%CI = 1.01–4.11). Our pilot study showed that patients with PAOD along with other chronic conditions and risk factors benefited more from continuous physical activity in a nature-based environment.

Association between physical activity and allostatic load among pregnant women.

Allostatic load (AL) in pregnant women is associated with maternal and infant health outcomes. Whether physical activity (PA) is a modifiable factor associated with AL during pregnancy is unknown. In this cross-sectional study, including 725 pregnant women in 3 different trimesters, 8 biomarkers were included, and the high-risk quartile approach based on sample distribution was used to construct AL index (ALI). ALI <2 was defined as a low level and ≥2 as a high level. Student's t-test or Mann-Whitney U test and chi-squared test or Fisher exact test were used to compare differences in AL with different demographic characteristics among pregnant women. The relationship between PA and AL in pregnant women was analyzed using a binary logistic regression model. The results show that the detection rate of high-risk AL during pregnancy was 47.3%. In the adjusted model, sufficient PA was related to a lower AL than insufficient PA (OR=.693, 95%CI:.494,.971; p=.033). Compared with low- and high-intensity PAs, moderate-intensity PA was associated with lower AL (OR=.645, 95%CI:.447,.930; p=.019). The results suggest that PA is a modifiable factor related to AL, and intervention is recommended to be carried out in the first trimester to prevent the increased likelihood of high AL as pregnancy progresses. In addition, health care personnel should encourage pregnant women to participate in PA, especially moderate-intensity PA, in order to obtain lower AL and promote maternal and child health.

Protein Intake and Physical Activity Levels as Determinants of Sarcopenia Risk in Community-Dwelling Older Adults.

Community screening for sarcopenia is complex, with barriers including access to specialized equipment and trained staff to conduct body composition, strength and function assessment. In the current study, self-reported dietary protein intake and physical activity (PA) in adults ≥65 years was assessed relative to sarcopenia risk, as determined by body composition, strength and physical function assessments, consistent with the European Working Group on Sarcopenia in Older People (EWGSOP) definition. Of those screened (n = 632), 92 participants (77% female) were assessed as being at high risk of developing sarcopenia on the basis of dietary protein intake ≤1 g∙kg-1∙day-1 [0.9 (0.7-0.9) g∙kg-1∙day-1] and moderate intensity physical activity <150 min.week-1. A further 31 participants (65% female) were defined as being at low risk, with both protein intake [1.2 (1.1-1.5) g∙kg-1∙day-1] and PA greater than the cut-off values. High-risk participants had reduced % lean mass [53.5 (7.8)% versus 54.8 (6.1)%, p < 0.001] and impaired strength and physical function. Notably, high-risk females exhibited greater deficits in lean mass and strength, with minimal differences between groups for males. In community-dwelling older adults, self-reported low protein intake and low weekly PA is associated with heightened risk for sarcopenia, particularly in older women. Future research should determine whether early intervention in older adults with low protein intake and PA attenuates functional decline.

Dietary vitamin B6 intake and stroke are negatively associated in adults: A cross-sectional study from the NHANES

BackgroundThe relationship between dietary vitamin B6 and stroke risk is controversial; thus, we analyzed their correlation using data from the National Health and Nutrition Examination Survey (NHANES). MethodData from 2005 to 2018 were collected from the NHANES database. Two 24-h dietary recalls and a standard questionnaire were used to evaluate vitamin B6 intake and stroke prevalence. We used logistic regression models to estimate the association between dietary vitamin B6 intake and stroke risk and investigated the nonlinear relationship between them using a restricted cubic spline (RCS). Sensitivity analysis was conducted using propensity score matching (PSM). ResultsAmong 24,214 participants, 921 were patients diagnosed with stroke, while 23,293 were without stroke. The multivariate logistic regression model revealed that individuals in the highest quartile of vitamin B6 consumption had a significantly lower stroke risk than those in the lowest quartile under the fully adjusted model (OR: 0.48, 95 % CI: 0.35–0.66, P < 0.001). Subgroup analyses showed that dietary intake of vitamin B6 was a significant protective factor against stroke risk in different populations, with the most pronounced effect in the population engaging in moderate-intensity physical activity (OR: 0.34, 95%CI: 0.20–0.57). The RCS models revealed a non-linear L-shaped relationship (P for nonlinearity = 0.006) between stroke and dietary intake of vitamin B6. ConclusionsOur study shows that an increased intake of vitamin B6 could be an effective strategy in reducing the risk of stroke.

Reversal of Soleus Muscle Atrophy in Older Adults: A Non-Volitional Exercise Intervention for a Changing Climate.

The World Health Organization recommends that older adults undertake at least 150 minutes of moderate intensity physical activity over the course of each week in order to maintain physical, mental, and social health. This goal turns out to be very difficult for most community dwelling older adults to achieve, due to both actual and perceived barriers. These barriers include personal health limitations, confinement issues, and self-imposed restrictions such as fear of injury. Climate change exacerbates the confinement issues and injury fears among the elderly. To assist older adults in obtaining the benefits of increased physical activity under increasingly challenging climate conditions, we propose a targeted non-volitional intervention which could serve as a complement to volitional physical activity. Exogenous neuro-muscular stimulation of the soleus muscles is a non-invasive intervention capable of significantly increasing cardiac output in sedentary individuals. Long-term daily use has been shown to improve sleep, reduce bone loss, and reverse age-related cognitive decline, all of which are significant health concerns for older adults. These outcomes support the potential benefit of exogenous neuro-muscular stimulation as a complementary form of physical activity which older adults may find convenient to incorporate into their daily life when traditional forms of exercise are difficult to achieve due to barriers to completing traditional physical activities as a result of in-home or in-bed confinement, perceptual risks, or real environmental risks such as those arising from climate change.

A brief bout of moderate intensity physical activity improves preadolescent children's behavioral inhibition but does not change their energy intake.

Children in rural communities consume more energy-dense foods relative to their urban peers. Identifying effective interventions for improving energy intake patterns are needed to address these geographic disparities. The primary aim of this study was to harness the benefits of physical activity on children's executive functioning to see if these improvements lead to acute changes in eating behaviors. In a randomized crossover design, 91 preadolescent (8-10y; M age = 9.48 ± 0.85; 50.5% female; 85.7% White, 9.9% Multiracial, 9.9% Hispanic) children (86% rural) completed a 20-minute physical activity condition (moderate intensity walking) and time-matched sedentary condition (reading and/or coloring) ~ 14 days apart. Immediately following each condition, participants completed a behavioral inhibition task and then eating behaviors (total energy intake, relative energy intake, snack intake) were measured during a multi-array buffet test meal. After adjusting for period and order effects, body fat (measured via DXA), and depressive symptoms, participants experienced significant small improvements in their behavioral inhibition following the physical activity versus sedentary condition (p = 0.04, Hedge's g = 0.198). Eating behaviors did not vary by condition, nor did improvements in behavioral inhibition function as a mediator (ps > 0.09). Thus, in preadolescent children, small improvements in behavioral inhibition from physical activity do not produce acute improvements in energy intake. Additional research is needed to clarify whether the duration and/or intensity of physical activity sessions would produce different results in this age group, and whether intervention approaches and corresponding mechanisms of change vary by individual factors, like age and degree of food cue responsivity.

The Influence of High Intensity Interval Training on Improving Physiological Performance and Social Status in a Sedentary Lifestyle: Review of the Literature

High-Intensity Interval Training (HIIT) has skyrocketed and become the most interesting training trend this year, providing short and effective training sessions to shape the ideal body. The World Health Organization (WHO) has recommended engaging in at least 150-300 minutes of moderate-intensity physical activity at 40-60% of the Maximal Heart Rate (MHR) or opt for 75-150 minutes of high-intensity/vigorous exercise. Physical activity at 60-85% MHR per week can maintain and improve fitness in adults. However, frequently cited challenges to engaging in physical activity are time limitation, low motivation, and non-compliance with established guidelines. This study aims to determine the effect of HIIT on physical fitness, VO2Max, and social status. The study employed a literature review, searching for articles from electronic databases, such as PubMed, ScienceDirect, ProQuest, and Google Scholar. The results showed that HIIT can improve physical fitness and have a significant and efficient positive effect on social status. In conclusion, HIIT training can potentially improve physical fitness, VO2max, and social status in adults with a sedentary lifestyle. Keywords: HIIT, Physical Fitness, VO2Max, Social Status, Sedentary Lifestyle.

The Impact of Physical Activity on Thyroid Health: Insights From Representative Data in Korea.

Thyroid hormones are essential for energy metabolism related to thermogenesis and oxygen consumption. This study evaluated the potential association of thyroid function including thyroid peroxidase antibodies (TPOAb) with physical activity in nationally representative data. This retrospective cohort study used data from the Korean National Health and Nutrition Examination Survey between 2013 and 2015. Physical activity (PA) was assessed using metabolic equivalents based on the validated Korean version of the International Physical Activity Questionnaire Short Form. PA level was categorized into 3 groups of high, moderate, and low. Participants with abnormal thyroid function test, restricted activity, or previous history of thyroid disease were excluded in the study. A total of 5372 participants was finally selected. The free T4 level was lowest in the low PA group, while TSH was not significantly different among the groups. TPOAb titers increased in the following order: moderate PA, low PA, and high PA. After adjustment for confounding factors, moderate PA was associated with a high T4 level and a decrease in TSH and TPOAb with significance. However, there were no significant changes in free T4, TSH, or TPOAb titer in the high PA group. In a subanalysis, females with moderate PA showed a significant decrease in TSH and TPOAb. In both males and females, insulin sensitivity was increased with moderate PA. In obese participants, TSH negatively correlated with PA, and free T4 levels decreased in the low PA. The sensitivity to thyroid hormone did not differ in our study. The present study found an association between thyroid function and moderate PA. Therefore, moderate-intensity PA should be recommended to improve thyroid function.

Associations between physical activity, sedentary behaviour and cognitive domain performance of people living with mild cognitive impairment in the community.

Physical activity is known to positively influence cognitive performance. For adults with mild cognitive impairment (MCI), the relationship between physical activity levels and cognitive performance is unknown. This cross-sectional study aimed to determine if cognitive performance [as measured by the Montreal Cognitive Assessment (MoCA)] of people living in the community with MCI is associated with their physical activity levels or sedentary behaviour. ActivPAL™ accelerometers were used to objectively measure physical activity and sedentary behaviour for seven full days. Cognitive performance was measured using the MoCA. No involvement other than as research participants RESULTS: Eighty-two participants from the Balance on the Brain randomised controlled trial were included. Most participants were retired (88%), with 33 (40%) reporting a fall in the last year. The median MoCA score was 24 (IQR 22-26). Participants achieved a mean of 6296 (±2420) steps per day and were sedentary for 10.6 (±2) hours per day. The only physical activity outcomes that had a fair, positive correlation were moderate- to vigorous-intensity physical activity measures of total stepping time and total number of steps (with a cadence of ≥100 steps/min) with the orientation MoCA domain score (r(82) =0.36, p≤0.001 and r(82) =0.37, p≤0.001, respectively). Higher total sedentary time had a weak, positive correlation with better visuospatial/executive performance (r(82) =0.23, p= 0.041). The orientation outcomes remained significant when analysed in an adjusted logistic regression model. This study found that performance in the MoCA orientation domain had a fair-positive correlation with moderate-intensity physical activity (i.e., stepping time and step count with a cadence of ≥100 steps/min) as measured by a thigh-worn accelerometer for community-dwelling older adults with MCI. When considering the relationship between cognitive domains and sedentary behaviour, consideration may be needed regarding whether cognitive enhancing activities (such as crosswords and other brain games) are being performed, which may confound this relationship. Further investigation is required to confirm these results.

Effect of a 12-Week Walking Program Monitored by Global Physical Capacity Score (GPCS) on Circulating Cell-Free mtDNA and DNase Activity in Patients with Irritable Bowel Syndrome.

Irritable bowel syndrome (IBS) involves low-grade mucosal inflammation. Among the various approaches capable of managing the symptoms, physical activity is still under investigation. Despite its benefits, it promotes oxidative stress and inflammation. Mitochondria impacts gut disorders by releasing damage-associated molecular patterns, such as cell-free mtDNA (cf-mtDNA), which support inflammation. This study evaluated the effects of a 12-week walking program on the cf-mtDNA and DNase in 26 IBS and 17 non-IBS subjects. Pro- and anti-inflammatory cytokines were evaluated by ELISA. Digital droplet PCR was used to quantify cf-mtDNA; DNase activity was assessed using a single radial enzyme diffusion assay. PCR-RFLP was used to genotype DNASE1 rs1053874 SNP. Significantly lower IL-10 levels were found in IBS than in non-IBS individuals. Exercise reduced cf-mtDNA in non-IBS subjects but not in IBS patients. DNase activity did not correlate with the cf-mtDNA levels in IBS patients post-exercise, indicating imbalanced cf-mtDNA clearance. Different rs1053874 SNP frequencies were not found between groups. The study confirms the positive effects of regular moderate-intensity physical activity in healthy subjects and its role in cf-mtDNA release and clearance. Walking alone might not sufficiently reduce subclinical inflammation in IBS, based on imbalanced pro- and anti-inflammatory molecules. Prolonged programs are necessary to investigate their effects on inflammatory markers in IBS.

The association between intensity-specific physical activity and the number of multiple chronic diseases among Chinese elderly: A study based on the China Health and Retirement Longitudinal study (CHARLS)

BackgroundWith ageing, the elderly are facing a complex situation where multiple chronic diseases coexist. This paper aims to investigate the effect of intensity-specific physical activity on the number of multiple chronic diseases in the elderly. MethodsOur data came from wave 4 of the China Health and Retirement Longitudinal Survey (CHARLS), which involved 10,341 residents aged ≥ 60 years. The intensity-specific physical activity was divided into two categories: moderate-intensity physical activity (MPA) lasting ≥ 150 min/week and vigorous-intensity physical activity (VPA) lasting ≥ 75 min/week. Data on 14 types of chronic diseases were collected. Propensity score matching (PSM) with controlling nine confounding factors were used to analyse the effects of intensity-specific physical activity. ResultsAmong 10,341 samples, 40.12% of the elderly often participated in MPA and 25.72% participated in VPA. The PSM results showed that performing 150 min/week of MPA leads to 0.0675(P<0.05) fewer multiple chronic diseases than not achieving this standard, and VPA up to 75 min/week leads to 0.0785(P<0.05) fewer multiple chronic disease than that does not meet this criterion. Additionally, VPA is more effective than MPA. ConclusionBoth MPA of at least 150 min/week and VPA of at least 75 min/week can significantly reduce the number of multiple chronic diseases in elderly. Elderly people should increase their exercise intensity as much as possible while ensuring safety.

Association between Physical Activity Amount and Cardiorespiratory Fitness, Sleep Quality, and Health-related Quality of Life in Patients with Long COVID: A Cross-Sectional Study

ObjectiveTo investigate the association between physical activity (PA) amount and gender differences on cardiorespiratory fitness (CRF), sleep quality, and health-related quality of life (HRQoL) in individuals with long COVID. DesignCross-sectional study. SettingAn integrated outpatient clinic for post-COVID-19 at a medical center. ParticipantsConvenience sample of patients (N=264) diagnosed with long COVID. InterventionsNot applicable. Main Outcome MeasuresPA amounts, sleep quality, and HRQoL were measured by the International Physical Activity Questionnaire, Pittsburgh Sleep Quality Index, and the World Health Organization Questionnaire on Quality of Life: Short Form, respectively. CRF was evaluated through graded exercise testing. ResultsThe participants had a mean age of 42.5±13.5 years and a mean duration of post-COVID-19 symptoms of 12.7±6.8 weeks. More than half (n=149, 56.5%) were female patients. Female participants had significantly lower CRF compared to male participants (P<.05). Older age and higher body mass index were associated with worse CRF and HRQoL (P<.05). Less sitting behavior and greater amounts of vigorous-intensity physical activity (VPA) or total PA were associated with better CRF (P<.05). In addition, greater total PA and moderate-intensity physical activity (MPA) were associated with better sleep quality and HRQoL (P<.05), respectively. ConclusionsGender differences were found in CRF among patients with long COVID. Greater self-reported VPA or total PA was associated with better CRF, while greater total PA and MPA were associated with better sleep quality and HRQoL, respectively, in patients with long COVID. Further research is needed to explore these associations in longitudinal studies.

Identifying app components that promote physical activity: a group concept mapping study.

Digital interventions are a promising avenue to promote physical activity in healthy adults. Current practices recommend to include end-users early on in the development process. This study focuses on the wishes and needs of users regarding an a mobile health (mHealth) application that promotes physical activity in healthy adults, and on the differences between participants who do or do not meet the World Health Organization's recommendation of an equivalent of 150 minutes of moderate intensity physical activity. We used a mixed-method design called Group Concept Mapping. In a first phase, we collected statements completing the prompt "In an app that helps me move more, I would like to see/ do/ learn the following…" during four brainstorming sessions with physically inactive individuals (n=19). The resulting 90 statements were then sorted and rated by a new group of participants (n=46). Sorting data was aggregated, and (dis)similarity matrices were created using multidimensional scaling. Hierarchical clustering was applied using Ward's method. Analyses were carried out for the entire group, a subgroup of active participants and a subgroup of inactive participants. Explorative analyses further investigated ratings of the clusters as a function of activity level, gender, age and education. Six clusters of statements were identified, namely 'Ease-of-use and Self-monitoring', 'Technical Aspects and Advertisement', 'Personalised Information and Support', 'Motivational Aspects', 'Goal setting, goal review and rewards', and 'Social Features'. The cluster 'Ease-of-use and Self-monitoring' was rated highest in the overall group and the active subgroup, whereas the cluster 'Technical Aspects and Advertisement' was scored as most relevant in the inactive subgroup. For all groups, the cluster 'Social Features' was scored the lowest. Explorative analysis revealed minor between-group differences. The present study identified priorities of users for an mHealth application that promotes physical activity. First, the application should be user-friendly and accessible. Second, the application should provide personalized support and information. Third, users should be able to monitor their behaviour and compare their current activity to their past performance. Fourth, users should be provided autonomy within the app, such as over which and how many notifications they would like to receive, and whether or not they want to engage with social features. These priorities can serve as guiding principles for developing mHealth applications to promote physical activity in the general population.

Associations between objectively measured overall and intensity-specific physical activity and phase angle in older adults

Phase angle (PhA) is an indicator of cellular health and is positively associated with overall physical activity (PA). However, varied associations between different intensities of PA and PhA by body segment in older populations remain unexplored. We investigated the associations between overall and different intensities of PA and upper-, lower-, and whole-body PhA in older adults. Overall exposure to light-intensity (LPA), moderate-intensity (MPA), and vigorous-intensity physical activity (VPA) was assessed using a triaxial accelerometer (GT3X + , ActiGraph). The outcome variables were upper-, lower-, and whole-body PhA measured using bioelectrical impedance analysis (MC-780MA, TANITA). Multiple linear regression helped examine the associations between the exposure and outcome variables after adjusting for age, gender, body mass index, and accelerometer wear time. A cross-sectional analysis involved 166 community-dwelling older participants (mean age = 72.1 ± 5.5 years; 78.3% women). Overall PA was associated with larger upper- (B: 0.057, 95% confidence interval [CI] 0.018–0.095) and whole-body PhA (B: 0.044, 95% CI 0.006–0.081). LPA was associated with larger upper-body PhA (B: 0.059, 95% CI 0.017–0.101), and MPA was associated with larger lower- (B: 0.273, 95% CI 0.128–0.419) and whole-body PhA (B: 0.141, 95% CI 0.002–0.280). VPA and PhA were not associated. Future interventions targeting PhA in older adults should consider the differential impact of PA intensity on various body segments of the PhA.

Physical Activity After Heart Surgery: Associations With Psychosocial and Sleep Factors.

Heart surgery is an effective intervention for managing heart disease, the leading cause of death globally. After surgery, physical activity is key to improving patients' quality of life and decreasing mortality, but patients are frequently physically inactive after heart surgery. This cross-sectional pilot study aimed to examine how psychosocial and sleep factors influenced physical activity in patients after heart surgery. The mediating role of sleep factors between psychosocial factors and physical activity was also examined. Thirty-three patients who had undergone heart surgery were recruited. Psychosocial and sleep factors and physical activity were measured using an online survey and a wrist-worn ActiGraph for 7 days and nights. The participants had heart surgery an average of about 7 years previously. They exceeded the recommended 150 minutes per week of moderate-intensity physical activity for Americans; however, 64% of them showed poor sleep quality (Pittsburgh Sleep Quality Index >5). Higher anxiety and depressive symptoms, lower self-efficacy, and greater sleep disturbances were associated with lower physical activity. Moreover, self-efficacy, sleep duration, sleep disturbance, sleep efficiency, and wake after sleep onset were predictors for physical activity. No mediating role of sleep factors was observed between psychosocial factors and physical activity. Psychosocial and sleep factors should be considered when developing and implementing physical activity strategies for patients after heart surgery. Researchers should examine the relationships among the study variables with larger samples of postsurgical cardiac patients during different periods after heart surgery.

Investigation of the Effect of Ramadan Fasting on Sleep Patterns, Nutritional Characteristics, and Physical Activity Levels in Young Individuals Doing Active Sports

Fasting during Ramadan causes significant changes in important features of human life, such as sleep behaviors, nutrition, and physical activity. This study aimed to investigate the effects of Ramadan fasting on sleep patterns, nutritional characteristics, and physical activity levels in young individuals doing active sports. Twenty-six individuals (14 males-12 females) between the ages of 19-25 and doing active sports participated in the study voluntarily. In the study, the athletes' sleep patterns, nutrition, and physical activity characteristics were determined using a questionnaire. Participants answered a questionnaire about their sleep patterns, nutritional characteristics, and physical activity levels one week before and during the first week of Ramadan. Comparisons between before and Ramadan answers were made by paired t-tests. Wilcoxon’s z was calculated for comparisons between the non-parametric variables. According to the statistical comparisons, the number of workouts per week, and daily training time, were significantly (p&lt;0.05) decreased during Ramadan. In addition, it has been determined that the sleeping and waking hours have changed. It is seen that there is no statistically significant difference in total sleep times. There was no significant difference was found in the high-intensity, moderate-intensity physical activity and sitting times of the athletes (p&gt;0.05). Significant decreases were found in walking and total calorie (MET) parameters (p&lt;0.001). Moreover, no significant difference was found in the total calorie, carbohydrate, fat, protein, and liquid consumption. Ramadan fasting was affected by the number of workouts per week, daily training number, bedtime, waking-up time, walking, and total calorie (MET) parameters.

Effects of short-term upper extremity exercise training in office workers during COVID-19 restrictions: A randomized controlled trial.

During COVID-19 pandemic, physical inactivity and inactivity-related health problems have deepened in many individuals, including office workers. It is not yet known whether there are exercise programs through telerehabilitation that will provide rapid relief in a short time in office workers who apply part or full-time teleworking system. To comparatively investigate influences of short-term upper extremity exercise trainings (UEET) on pain, musculoskeletal discomforts (MSD), physical activity (PA), mood, and quality of life (QOL) in office workers during COVID-19 restrictions. Thirty office workers were divided into exercise (EG) (UEET and walking advice) and control (CG) (walking advice) groups. The UEET was applied for at least 20-40 minutes/day, 5-7 days/week for a one week between February 2022 and June 2022. Office workers' pain, MSD, PA level, mood and QOL were measured. Baseline characteristics of groups (EG: 37.8±7.04 years, CG: 41.6±7.97 years) were similar (p > 0.05). Following UEET, scores of office workers in EG on total step count, vigorous PA, moderate-intensity PA, walking, total PA, physical functioning, and body pain subscales of QOL significantly increased compared to scores of office workers in CG, while scores on neck, back and hip discomforts and anxiety and depression significantly decreased (p < 0.05). One-week UEET and walking advice can improve office workers' daily step counts, MSD, PA levels, mood, and QOL. Office workers who have a busy work schedule may do these UEET and walking exercises in break times to relieve perception of discomfort.

Benefits of physical activity self-monitoring in patients with haemophilia: a prospective study with one-year follow-up.

Activity wristbands have been shown to be effective in relation to self-monitoring activity levels and increasing exercise adherence. However, previous reports have been based on short-term follow-ups in people with haemophilia (PWH). (1) To evaluate compliance with physical activity (PA) recommendations in PWH during a 1-year follow-up period using activity wristbands to record daily steps and intensity; (2) To determine the effect of PA self-monitoring on clinical outcomes. A prospective observational study was conducted in 27 adults with severe haemophilia undergoing prophylactic treatment. The Fitbit Charge HR was used to track daily PA for an entire year. The participants were encouraged to try to reach a goal of 10,000 steps/day and to track their progress. The pre- and post-evaluation included quality of life (A36 Hemophilia-QoL Questionnaire), joint health (Haemophilia Joint Health Score), functionality (Timed Up and Go test), and muscle strength. A total of 323.63 (95%CI: 194-364) valid days (i.e.,>2000 steps) were recorded. The annual average number of steps per day taken by participants was 10,379. Sixteen (59%) PWH reached 10,000 steps/day at baseline and 17 (63%) at 1 year follow-up, with no significant differences (x2=.33; p=.56). A statistically significant improvement was observed in daily moderate activity time (p=.012) and in the 'physical health' quality of life subscale (mean difference: 2.15 points; 95%CI:.64-3.65; p=.007). Our results suggest that patients with severe haemophilia who self-managed their PA can improve their long-term quality of life in the domain of physical health and also the daily time spent in moderate-intensity PA.

Impact of immersive virtual reality games or traditional physical exercise on cardiovascular and autonomic responses, enjoyment and sleep quality: a randomized crossover study

Objectives: To assess the potential of immersive virtual reality (IVR) in achieving moderate exercise intensity, and 2) to examine the acute effects of two IVR exergame sessions (BOXVR and Beat Saber), comparing them with the impact of traditional exercise on heart rate variability (HRV), perceived effort, delayed onset muscle soreness, motivation, and sleep. Materials and methods: A crossover design was used. The participants (n = 22) randomly performed two sessions of IVR and one session of moderate intensity physical activity, each session lasting 30 min. Heart Rate (HR) and HRV, Perceived Exertion Scale, Intrinsic Motivation Inventory, sleep quality, and perceived pain, were evaluated. Results: The cardiac response to the activities was significantly higher when participants performed traditional physical activity as compared to the BOXVR and Beat Saber games. Traditional training provided a different HRV response as compared to Beat Saber (LnRMSSD, p = 0.025; SDNN, p = 0.031). Although the sessions were planned for moderate intensity, BOXVR generated a moderate intensity (49.3% HRreserve), Beat Saber (29.6% HRreserve) a light one, and the Circuit session, a vigorous one (62.9% HRreserve). In addition, traditional training reported higher perceived exertion and pain with less enjoyment. Differences were observed between the exergames. BOXVR resulted in a lower cardiac response (HRmax and HRmean), and a higher perception of exertion and pain at 72 h. The sleep variables analyzed were not altered by any of the sessions. Conclusions: BOXVR and traditional training can lead to moderate intensity physical activity. However, traditional training could result in lower adherence to physical exercise programs, as it was perceived as more intense and less enjoyable.