Articles tagged with Physical Exercise
Researchers created a mouse model to study relative energy deficiency in sport (REDs), revealing the syndrome impacts the entire body and affects males and females differently. REDs leads to hormonal and reproductive issues, insomnia and fatigue, bone weakness and injury, and anxiety and depression.
Researchers at the University of Bath have developed sensors that track physical changes experienced by exercisers while using VR headsets, allowing game designers to create immersive programs that adapt to a person's abilities and mood. This technology aims to increase user engagement and adherence to exercise.
Researchers at Kessler Foundation develop a new clinical protocol to improve learning and memory in individuals with multiple sclerosis who have mobility disability. The study combines aerobic exercise with virtual reality and cognitive rehabilitation, showing potential synergistic effects on cognitive improvements.
A recent systematic review and meta-analysis of 28 studies with 1.2 million participants found that wearable technology can accurately detect conditions such as heart rate variability, blood pressure, oxygen levels, sleep quality, skin temperature, hydration, and stress levels. The study suggests that wearable activity trackers could r...
A new UMass study identifies key factors influencing exercise among nursing students, including intrinsic motivation, social support, demographic identifiers, and health-tracking technology. The research aims to help nurses build healthy habits before entering the workforce.
Researchers in human nutrition developed an innovative tool to assign a healthy hydration recommendation score to governments, promoting water and discouraging sugary beverages. The study analyzed 93 countries with dietary guidelines, finding that 48 had complementary messages encouraging water and reducing sugary beverage intake.
A recent study published in Annals of Internal Medicine found that general exercise programs can reduce urinary incontinence symptoms almost as much as pelvic floor yoga. The LILA study involved 240 women who experienced urinary incontinence at least daily, and randomly assigned them to either a pelvic yoga program or a physical condit...
A comprehensive brain imaging study found that diabetes and prediabetes are associated with accelerated brain ageing, with brains appearing 0.5-4 years older than chronological age. A healthy lifestyle may help counteract this effect, with associations attenuated among people with high physical activity.
A recent study from Waseda University found that short-duration, light-intensity exercises significantly increase oxy-Hb levels in the prefrontal cortex of children, indicating improved cerebral blood flow. This breakthrough suggests potential benefits for children's executive functions and brain development.
A University of Bonn study reveals that strength training activates the BAG3 system, essential for eliminating damaged cell components. This finding holds promise for new therapies for heart failure, nerve diseases, and even benefits for manned space missions.
A recent study published in the Scandinavian Journal of Medicine & Science in Sports found that reduced body flexibility is associated with poor survival in middle-aged men and women. After analyzing data from 3,139 participants, researchers discovered an inverse relationship between Flexindex scores and mortality risk.
A new study found that interval exercise is better suited for men with low blood sugar levels, while continuous exercise is more effective for women. The research suggests that gender-specific recommendations should be considered when prescribing aerobic exercise to patients with type-1 diabetes.
Researchers explore the effect of exercise on age-related biomarkers in human skeletal muscle, revealing its potential to foster healthier aging. The study represents the first quantitative and qualitative analysis of this impact, highlighting the benefits of exercise for age-related diseases.
A 15-minute gamified workplace wellness program increased participants' average daily physical activity levels by 12 minutes per day, with 95% meeting physical activity guidelines. Participants also reported improvements in fitness, energy, overall health, sleep quality, and mood.
A study at UFSCar found that remote testing can be reliable for functional mobility and muscle strength, especially for those with dementia. This new methodology enables more frequent health sessions and better patient tracking.
A new study found that females' and males' muscles handle glucose and fatty acids differently, but regular physical activity cancels out these differences and triggers similar beneficial metabolic changes in both sexes. This research has important implications for preventing type 2 diabetes.
CNIO researchers have discovered a 'switch' for the desire to engage in physical activity, revealing a muscle-brain pathway that controls eagerness to train more when we exercise. Two proteins, p38α and p38γ, get activated in the muscle during exercise, influencing interest in physical activity.
A new study found that digital health tools can improve health and wellbeing by keeping people active, boosting steps, and improving diet and sleep. The research synthesised data from 206,873 people across 47 studies, indicating that electronic and mobile health interventions can help people achieve positive outcomes.
A new study found significant improvements in aerobic fitness after 12 weeks of high-intensity interval training sessions compared to traditional, moderate exercise. Researchers suggest this time-efficient approach can be safely and effectively implemented in clinical practice for stroke survivors.
A new study by UC Riverside demonstrates that calorie restriction does not significantly reduce voluntary exercise in mice. Researchers found that mice continued to run at similar levels regardless of the amount of food they ate, challenging the long-held belief that dieting drains workout energy. The study's findings have implications...
A new study from the University of Eastern Finland shows that a healthy diet and regular exercise can reduce the risk of type 2 diabetes even in individuals with a high genetic risk. Lifestyle changes significantly improved glucose metabolism and reduced the prevalence of type 2 diabetes, regardless of genetic risk.
Studies in mice reveal that orexin plays a key role in deciding between physical activity and consuming food, particularly when both options are available. By understanding this process, scientists aim to develop strategies to overcome exercise barriers and address the global obesity epidemic.
A new Drexel University study reveals that dance and movement therapy (DMT) can foster empathy, positive peer relationships, and cultural self-efficacy among middle school students. The program, developed by Nalini Prakash, aimed to address ethnic bullying and promote cross-cultural connections.
Researchers developed a formula and assessment tool to calculate fall risks for older adults, considering factors like poor oral and cognitive function. The tool is simple to use and may assist in prevention and follow-up care.
Researchers from Doshisha University found that high-frequency eccentric-only resistance training at long muscle lengths can chronically decrease passive muscle stiffness. This novel training modality increases muscle strength and size while providing crucial insights into adaptive plasticity.
A lack of adaptive equipment and trained staff in commercial gyms creates significant barriers to exercise for people with disabilities. The study highlights the need for more accessible options and awareness programs to encourage continued physical activity among this population.
Researchers found that humans were born to run due to their unique physiological traits and social benefits of endurance pursuits. Studies reveal that humans were engaging in endurance hunting tactics for thousands of years, with similar patterns observed across diverse environments.
Research from Florida Atlantic University reveals that training closer to failure can boost muscle growth, while having no clear impact on strength gains. The study analyzed data from 55 studies and suggests that individuals who aim to build muscle should work within a desired range of 0-5 reps short of failure.
In a new study, inhaling hydrogen-rich gas (HRG) before acute exercise significantly reduces fatigue and enhances performance. HRG inhalation prior to exercise may be a valuable strategy for athletes and fitness enthusiasts looking to enhance performance and recovery.
Research at the University of Gothenburg shows that daily activities are insufficient to prevent strokes. Exercise in free time and active transportation significantly reduce stroke risk. The study suggests promoting public health policies encouraging physical activity to improve outcomes.
Researchers propose a novel hypothesis that exercise reduces depressive symptoms by boosting dopamine function and motivation. Studies found inflammation and disrupted dopamine transmission are linked to depression, while exercise reduces inflammation and enhances motivation.
A randomized controlled trial found that structured exercise programs significantly improved the quality of life and reduced fatigue in women with metastatic breast cancer. The program, which included twice-weekly training sessions, also showed improvements in pain, shortness of breath, and social participation.
A study by Virginia Tech researchers found that mothers' mental health suffers when their families lack food resources, especially if they are the ones going without food. The study highlights the need for strategies to help moms or caregivers manage their mental health during times of food insecurity.
Researchers found that personalized text messages effectively increased physical activity among patients after significant heart events, with Apple Watch users showing a 10% increase in step count. However, the benefits later tapered off as patients became accustomed to the messages.
A cross-sectional study in Australia and Canada found that physical exercise is associated with fewer depression symptoms in people with osteoarthritis. The study suggests that exercise may be particularly beneficial for individuals experiencing severe pain, improving mental health outcomes.
Researchers found that participants who completed activity breaks during prolonged sitting sessions slept for 30 minutes longer than those who sat continuously. Short bursts of light-intensity exercise, such as chair squats and calf raises, were used in the intervention.
The study found that exercise increased PEDF levels in skeletal muscles and suppressed senescence markers in the lungs. PEDF also reduced senescence markers in multiple tissues and attenuated decline in respiratory function in pulmonary emphysema mouse model, suggesting its potential as a therapeutic agent for age-related diseases.
A new study found that low energy availability among female athletes impairs performance by up to 18% in short-term tests and increases systemic stress, compromising immune function. Athletes who restrict their food intake experience muscle loss and decreased physical performance.
Researchers found that mice lacking certain signal molecules produced during exercise had reduced oxygen consumption and fat burning, leading to increased susceptibility to weight gain. In humans, those producing more of these alternative versions consumed less oxygen and had lower body fat.
The University of Texas at Arlington has awarded seven Interdisciplinary Research Program (IRP) grants totaling $140,000 to foster collaboration between groups. The grant increase represents a 40% boost over the previous year's funding.
A new study found that delaying diabetes diagnosis for at least four years through diet and exercise significantly lowers the risk of dying and experiencing cardiovascular events. Individuals who maintained prediabetic status for longer periods had better long-term health outcomes, with a reduced risk of death and complications.
High-intensity interval exercise improves brain function in older adults for up to 5 years, with structural and connectivity changes in the hippocampus detected on high-resolution MRI scans. The study found that only high-intensity interval exercise led to cognitive improvement retained for up to 5 years.
A new Finnish study from University of Turku shows that already a 30-minute exercise can increase the proportion of tumor-killing white blood cells in the bloodstream of breast cancer patients. The amount of several different white blood cell types increased during exercise, with cytotoxic T cells and natural killer cells rising the most.
A randomized controlled trial found that four weeks of outdoor gait training, combined with home exercises, improved running biomechanics and reduced the time feet were in contact with the ground. This technique may help patients improve their stride and reduce pain associated with shin splints.
A study published in JAMA Internal Medicine found that specific exercise concomitant with chemotherapy can prevent nerve damage in many cases. The exercises reduced the incidence of CIPN (chemotherapy-induced peripheral neuropathy) by 50-70% and improved patients' perceived quality of life.
A recent study by University of Essex researchers found that only 4% of talented teen football academy prospects make it to the top tier of professional football. The study also revealed that players who succeeded excelled in self-confidence, ball reception skills, and dribbling.
A new study published in Neurology suggests that moderate levels of physical activity and fitness may be linked to a reduced risk of amyotrophic lateral sclerosis (ALS) later in life. Male participants who engaged in higher levels of physical activity had a lower risk of developing ALS compared to those with lower activity levels.
The West Virginia University athletic training researcher developed a new national position statement on emergency action plan development and implementation in sports. The recommendations aim to reduce catastrophic injuries by designating an emergency action plan coordinator who collaborates with other athletic staff.
A study published in Health Communication found that adults who looked to a person they knew, such as a friend or relative, for good health inspiration had greater motivation to reach their health goals. The women participants were more likely to choose a personal role model rather than a celebrity.
A randomized clinical trial found that combining exercise with glucagon-like peptide-1 receptor agonist (GLP-1RA) treatment was the most effective weight loss strategy while preserving bone health. In contrast, GLP-1RA treatment alone reduced bone mineral density at clinically relevant sites.
A wearable health monitor developed by Washington State University researchers can accurately measure levels of important biochemicals in sweat during physical exercise. The device has the potential to track health conditions and diagnose common diseases, including diabetes, gout, kidney disease, and heart disease.
A preliminary clinical trial found that nicotinamide riboside, a form of vitamin B3, increased the walking endurance of patients with peripheral artery disease by over 57 feet. The study suggests that nicotinamide riboside may be a new option for treating chronic leg disease.
Research suggests exercising outdoors has numerous physical and mental health benefits, including improved mood and reduced anxiety. Regular visits to parks and trails can encourage more people to exercise, particularly those in rural areas.
A new study found that physical activity and cognitive training can improve life satisfaction and mood for adults with Down’s syndrome. The Mindsets study involved 83 participants who were assigned to one of four groups for an eight-week period, including a control group, light physical exercise, or BrainHQ activities.
Zhen Yan and his team found thousands of molecular alterations in bodies after various durations of endurance exercise training, which have implications for human health. The study revealed that exercise can be a potent protection against diseases such as nonalcoholic fatty liver disease and inflammatory bowel disease.
Research from the University of South Australia found that people with knee OA unconsciously believe exercise is dangerous, despite medical advice. The study developed a tool to detect and evaluate these implicit beliefs, suggesting they can be a better predictor of actual behavior than reported attitudes.
A single episode of intense exercise reduces subsequent physical activity and body temperature in mice, leading to weight gain. The study highlights the importance of considering not only calories burned during exercise but also subsequent activity levels and circadian rhythm for effective weight loss.
A recent study published in The Open Sports Sciences Journal found that Ascorbic acid supplementation reduced exercise-induced oxidative stress and inflammation in healthy women. The supplement also increased plasma ascorbic acid levels and reduced post-exercise MDA levels, suggesting a potential protective effect against muscle injury.
A cohort study found lower moderate to vigorous physical activity levels linked to increased cardiovascular disease or mortality in normoglycemic Hispanic and non-Hispanic adults. Adults with prediabetes may gain from reducing sedentary behavior and improving lifestyle factors beyond exercise alone
A new study from Wake Forest University School of Medicine suggests that vigorous physical activity can lower the risk of cognitive decline in high-risk patients with hypertension. People who engage in one or more sessions of vigorous exercise per week had lower rates of mild cognitive impairment and dementia.