Articles tagged with Physical Exercise
A study found that omecamtiv mecarbil did not improve exercise capacity or daily physical activity in patients with heart failure with reduced ejection fraction. The drug was well-tolerated, but its effectiveness in improving functional limitations was limited.
A six-week study found that high-resistance inspiratory muscle strength training improved exercise tolerance by 12% in adults aged 50 and older. The treatment involved inhaling through a handheld device adding resistance to the breath for five minutes daily.
A progressive exercise training program improves health markers in young female survivors of childhood trauma, reducing systolic blood pressure and endothelin-1 levels. Participants showed improved goal-planning and hope, suggesting a potential psychophysiological relationship between physical activity and cardiovascular risk factors.
A study found that strength training activates androgen receptors to protect against muscle pain in mice. Resistance training also alleviated pain only in male mice, while females did not show similar benefits. The findings suggest exercise may be a useful treatment for chronic musculoskeletal pain.
Research found that exercising for half an hour can improve depressed mood state and anhedonia for up to 75 minutes after exercise, with potential benefits lasting beyond this time frame. The study also suggests that exercise may synergize with therapy to deliver the most effective overall intervention.
A study has discovered that using a strategically-timed pull from a waist belt can help individuals walk more efficiently, reducing metabolic cost by as much as half. This approach uses biomechanical testing to optimize the timing of assistance, which was found to be most effective during a brief window between steps.
Research suggests that physically active individuals experience a milder form of COVID-19, with a reduced risk of hospitalization and death. Studies have found that physical activity can prolong vaccine effectiveness and boost the immune response, offering promising avenues for future research.
This year's Experimental Biology 2022 meeting features groundbreaking studies on COVID-19 vaccine-associated symptoms in non-menstruating people, a plant compound showing promise for alleviating food allergies, and the potential of omega-3s to boost immunotherapy's cancer-fighting power. Researchers also explore the safety of using CBD...
Researchers at Kobe University discover that immobilization induces loss of muscle mass by disrupting calcium levels and triggering the KLF15-IL-6 pathway. This finding may lead to the development of a treatment for muscle loss, known as sarcopenia, which affects aging societies.
A new study by the American College of Cardiology reveals that exercise nearly doubles the cardiovascular benefit for individuals with depression or anxiety. Regular physical activity can reduce the risk of major adverse cardiovascular events by up to 22% in those with anxiety and depression, compared to 10% for those without these con...
A retrospective study found that cases of metabolic dysfunction-associated fatty liver disease increased since before the COVID-19 pandemic. Late-night meals and higher alcohol intake were identified as independent predictors of developing MAFLD, especially among working-age individuals.
Researchers analyzed health records of nearly half a million patients post-heart attack and found that depression was associated with a nearly 50% higher stroke risk compared to those without depression. The study highlights the need for greater attention to mental health in research and practice.
A study found that 42% of TikTok videos on high blood pressure focused on alternative medicine, while only 5% mentioned exercise. Most creators were not healthcare professionals, highlighting the need for more emphasis on credible sources.
A study suggests that smartwatch heart rate measurement algorithms are less effective in people with darker skin tones due to increased melanin absorption. Researchers emphasize the need for diverse population inclusion and explore alternative light wavelengths for more accurate readings.
A study from the University of Georgia shows that exergaming can increase satisfaction and autonomy in exercise, leading to increased physical activity and motivation. The research followed participants who were randomly assigned to either exergame or traditional aerobics classes for six weeks.
Research published in The Journal of Physiology highlights the benefits of lifelong exercise on muscle health in older adults. Elderly individuals who engage in regular physical activity throughout their life have healthier ageing muscles with superior function and resistance to fatigue.
A new study by Rice University researchers shows that scheduled physical activity is beneficial for both elementary students and college students, improving their physical health and mental well-being. The program, which matched undergraduate mentors with local fifth graders, demonstrated the positive effects of exercise on young peopl...
A landmark study demonstrates that a community-based group exercise programme can prevent physical decline and improve quality of life in older adults with mobility limitations. The REACT programme, which involves individually tailored exercises and social interaction, shows promising results in reducing health and care costs.
A new study found that nearly half of over-35s lack confidence in recognizing cardiac symptoms during strenuous exercise. The survey of 153 Masters football players aged ≥35 years highlights the importance of education and knowledge in mitigating serious cardiac risk.
A randomized study of 379 women with obesity and unexplained infertility found that intensive lifestyle changes that shed pounds led to no better chances of pregnancy than simply increasing physical activity without weight loss. The study also showed significant health benefits from weight loss, including a decrease in metabolic syndrome.
Research suggests exercise can break the vicious cycle of inflammation that leads to diabetes and depression in people with Long COVID. A 30-minute session of moderate-intensity exercise, such as walking, can be beneficial.
Researchers found that chronic lactate exposure can lead to cellular disruptions, decreased fatty acid transport, and alterations of mitochondrial membranes, which may contribute to the development of heart failure and type 2 diabetes. The study suggests that lactate accumulation could be a major player in disease progression.
Researchers developed a video game-based therapy, Recovery Rapids, to aid stroke patients in improving their motor skills from home. The game helped patients adhere to exercises and showed similar outcomes to traditional constraint-induced therapy.
A study by Dr. Ryoichi Ema found that eccentric cycling has higher neuromuscular activation of the rectus femoris muscle and can be performed with less effort. This suggests that eccentric cycling exercise is beneficial for improving athletic performance and preventing muscle damage.
Research from the University of Georgia shows that physical activity can improve cognitive function and brain networks in older adults. Regular movement can help maintain executive function and independence as people age.
A six-year research project aims to develop an online programme providing support, information, and tailored exercise plans for managing musculoskeletal diseases. The Digital – My Arm Pain Programme (D-MAPP) will guide participants in managing their condition through the lived experience of those affected.
A study found that resistance exercise improved sleep duration and efficiency, while aerobic exercise had limited effects. The findings suggest that incorporating resistance training into one's routine may help promote better sleep and improve overall cardiovascular health.
Researchers found that long-term daily cocoa consumption didn't improve exercise-induced digestive issues in male athletes. Only minor changes to their gut microbiomes were observed, indicating cocoa is not an effective exercise supplement.
A study by Barcelona Institute for Global Health found that exposure to vegetation is associated with lower levels of oxidative stress in children. The association was observed regardless of the children's physical activity levels, suggesting that green spaces may have a direct impact on biological processes.
A pooled data analysis found that between 30 and 60 minutes of muscle strengthening activity per week is associated with a 10-17% lower risk of death from any cause. The J-shaped curve showed no conclusive evidence that more than an hour of this activity reduces the risk further.
Researchers at the University of Leeds discovered that deactivating the Piezo1 protein, a blood flow sensor, reduces muscle capillary density and restricts blood flow to muscles. This results in reduced exercise capability and increased risk of disease, highlighting the crucial link between physical activity and physical performance.
A study of Finnish agility dogs reveals differences in training and competing between dog sizes and skill categories. Most dogs trained for under 20 minutes per week, but those at the highest level trained less to maintain their skills.
A recent study from Oregon State University found that fewer than half of K-12 physical educators use high-quality instruction practices for students with disabilities. The majority of teachers were highly qualified, but lacked specific training in adaptive physical education, leading to many disabled students being excluded from PE cl...
Researchers identified two key factors regulating the exercise stress response pathway. Arginine vasopressin and corticotrophin-releasing hormone cooperatively control adrenocorticotropic hormone secretion, playing a crucial role in the physiological stress response.
An analysis of over 11,000 older Japanese adults found that current dog owners were approximately half as likely to have a disability. Regular exercise among dog owners further reduced the risk. In contrast, cat ownership showed no association with increased or decreased disability risk.
A study by researchers from the University of Tsukuba found that office workers in Japan perceive physical activity as important for their health. To increase activity levels, workplace strategies include evidence-based health education, standing desks, and incentive programs.
New Penn State research found that the maximum wet-bulb temperature for humans is lower than previously thought, at around 31°C in warm-humid environments. This finding has significant implications for planning and preparing for extreme heat events.
Exercise interventions delivered in primary care appear to boost moderate to vigorous intensity activity by an average of 14 minutes a week. Participants also weighed 1 kg less than controls at follow-up, highlighting the critical role of primary care professionals in promoting healthy behavior changes.
Researchers found that daily life movement, including housework and self-care activities, significantly benefits cardiovascular health. Women with at least four hours of daily life movement had a 43% lower risk of cardiovascular disease, 62% lower risk of cardiovascular disease death.
A supervised exercise program can reduce anxiety and fear of cancer progression in men undergoing active surveillance for prostate cancer. The study found significant improvements in mental and physical health benefits, including a reduction in prostate cancer-related anxiety and fear of progression.
A new University of Copenhagen study reveals that well-functioning fat tissue is crucial for overall health and may help prevent diseases such as type 2 diabetes, cancer, and obesity. High levels of lifelong exercise have been shown to improve mitochondrial function in fat cells, reducing oxidative stress and damage.
A new study led by the University of Pittsburgh psychologists has found that regular exercise can help older adults prevent declines in episodic memory. The research pooled data from dozens of studies to show that exercising about three times a week for at least four months is effective in improving memory.
A study of over 1,200 agility dogs found that core strength exercises and balance activities can lower the risk of cranial cruciate ligament ruptures. Dogs that engage in high-level agility events and flyball are at higher risk, while those with certain breeds and age factors may also be more prone to injury.
A recent OSU study found that engaging in leisure activities can help lower the risk of depression and improve mental well-being during the pandemic. The results showed that people who reported higher stress also engaged more in their preferred leisure activity, which served as a protective buffer.
A new study using blood samples from professional soccer players reveals that headers affect brain activity by altering microRNAs, which can serve as biomarkers for brain injury. The research also explores the effects of accidental head impacts and high-intensity exercise on microRNA levels.
A study of 3099 older Italians found that increasing physical activity levels between 65-75 years old can lower cardiovascular disease risks in late old age. Maintaining an active lifestyle over time was associated with a 52% lower risk of cardiovascular disease among men.
Researchers found that 90 minutes of mild-to-moderate intensity exercise after a flu or COVID-19 vaccination increased antibody production in the following four weeks. The study involved participants who exercised on a stationary bike or took a brisk walk, and similar results were seen in mice experiments.
Seventy- to eighty-year-olds who train for better fitness demonstrate better problem-solving skills and reduced cognitive decline. Regular physical activity is linked to increased brain health, including faster reaction times and improved working memory.
A new poll found that less than half of people aged 50-80 have ever used a health-related app, with those in poor health and lower incomes being even less likely. Only 28% of current users share information with healthcare providers, highlighting the potential for apps to support health behaviors and improve outcomes.
A recent study from Edith Cowan University found that even brief periods of weightlifting, such as three seconds a day, can increase muscle strength. The research involved 39 healthy university students performing isometric, concentric, or eccentric bicep curls for three seconds daily over four weeks.
Regular exercise boosts tear quantity and film stability to relieve dry eye symptoms. Studies show even low-intensity activity can improve ocular health.
A new study published in NEJM Evidence reveals that exercise and patient education can provide similar results as surgery for young people with meniscal tears. The research compared surgical and non-surgical treatment options among 121 young individuals and found no significant difference in outcomes between the two groups.
A comparative trial found that exercise 'prehab' significantly enhanced tumour shrinkage and downstaging in patients with operable oesophageal cancer. The study showed improved skeletal muscle mass, reduced visceral fat, and a stronger immune response in the prehab group compared to conventional care.
A moderate exercise programme was shown to improve chemotherapy success rates and reduce negative side effects in oesophageal cancer patients. The study found that exercise can be safely included as part of cancer treatment, potentially benefiting more patients.
A new study found that daily physical activity increases executive function performance in people aged 50-74, while decreased activity leads to lower cognitive performance. The correlation held even after adjusting for various co-morbidities.
Physical activity monitors provide direct feedback, leading to small to moderate increases in daily steps (1,235 extra steps) and moderate to vigorous physical activity (50 extra minutes per week). The evidence suggests these devices may be useful for adults who don't meet recommended activity levels.
Researchers from China use digitalized flow rates to study the effect of exercise on plaque formation in carotid arteries, which carry blood to the head and neck. The study investigates how geometrical features of the arteries affect plaque formation and finds that exercising decreases reversed flow volume in older age groups.
Researchers found that moderate aerobic cycling improved auditory verbal learning and processing speed, as well as increased volumes of the hippocampus and cerebellar cortex. The study suggests exercise interventions may be an attractive option for improving cognitive function in individuals with traumatic brain injury.
A recent study published in JAMA Internal Medicine found that increased physical activity can prevent approximately 3.8 million deaths among US adults aged 40 to 85. By analyzing data from accelerometers worn by study participants, researchers estimated the potential number of deaths prevented through regular physical activity.
A recent study has found that older adults who scored higher on a fatigue scale were more than twice as likely to die within 2.7 years compared to those with lower scores. Researchers say this can serve as an indicator for earlier mortality and encourage people to stick with exercise goals.