Articles tagged with Physical Exercise
A recent study of 7,600 adults found that higher levels of light- and moderate-to-vigorous intensity physical activity were associated with a reduced risk of stroke. Conversely, greater sedentary time was linked to an increased risk of stroke.
A study by Kobe University researchers found significant socio-economic disparities in physical activity during the COVID-19 pandemic, with vulnerable populations experiencing reduced levels of activity. The findings highlight the need for continuous monitoring to address widening health disparities stemming from economic circumstances.
A new study finds that cancer patients are at a greater risk of developing diabetes, particularly those with lung, pancreatic, breast, brain, urinary tract, or uterine cancers. The study also shows that cancer patients who develop diabetes die sooner than survivors without diabetes.
Researchers found that exercise increased levels of adrenalin, reprogramming the immune system to recognize and attack cancer cells. This led to a 50% reduction in cancer formation and 25% decrease in tumor weight in mouse models. In human patients, exercising before surgery also improved overall survival rates.
A peer-led, family-centered preventive intervention is being tested to reduce stress, anxiety, and depressive symptoms among Bhutanese immigrants. The program, developed by Kalpana Poudel-Tandukar, uses problem management plus (PMP) and addresses multiple stressors, resulting in improved coping skills and social networking.
Research reveals antibiotics can knock out essential gut bacteria, leading to reduced motivation and endurance in athletes. The study found that high-performance mice were more affected by antibiotic treatment, highlighting the microbiome's impact on exercise behaviors.
A study published in eLife found that high-intensity interval training increases the production of proteins essential for energy metabolism and muscle contractions, as well as alters key metabolic proteins through acetylation. These changes may contribute to improved metabolic health.
Researchers found that the effectiveness of exercise depends on the time of day, with morning exercise reducing belly fat and blood pressure in women, while evening exercise increasing muscular performance. For men, evening exercise lowers blood pressure, burns more fat, and improves heart disease risk.
A new University of California, Irvine-led study identifies sex-specific circuits of muscle signaling to other tissues, highlighting differences in muscle function between males and females. The research sheds light on how muscle functions, such as exercise, promote healthy longevity, metabolism and improve cognition.
Researchers aim to determine if high-dose exercise can reduce symptoms and secondary effects of concussions. A five-year study will enroll 220 teen athletes with concussions to test the effectiveness of an individualized exercise prescription.
A recent study reveals that 91% of athletes display dysfunctional breathing patterns, which can lead to increased risk of musculoskeletal injuries. The study emphasizes the importance of screening and addressing these patterns through targeted interventions and breathing training protocols.
A new method measures individually measurable aerosol values during exercise, revealing moderate aerosol emissions at medium exertion and exponential increases above that point. The study suggests special protective measures are needed for high-intensity training to reduce infection risk.
A study published in Human Reproduction found that men with obesity who lost weight saw a 50% increase in sperm concentration and a 40% increase in sperm count over an 8-week period. This improvement was sustained for up to 52 weeks and even doubled for those who maintained weight loss after a year
Researchers found obese and thin individuals misreport food intake by the same amount, contrary to official guidelines. The study suggests a reevaluation of public health recommendations, focusing on dietary risk factors rather than energy expenditure.
A systematic review and meta-analysis of compression garment use found no benefit in muscle recovery following exercise. The study suggests that practitioners should reconsider the effectiveness of compression garments as a means to reduce muscle strength loss.
A 12-month home-based progressive and supervised exercise program improves physical performance, handgrip strength, and activity of daily living in patients after hip fracture surgery. The study shows that investing in rehabilitation exercise benefits individuals and society.
A recent study found that aquatic exercise is preferred by individuals with multiple sclerosis and can provide significant benefits for those with the condition. However, lack of access to pools and high costs are major barriers to participation.
A new clinical study published in Cell Reports Medicine found that daily intake of postbiotic Urolithin A improved muscle strength by 12% in middle-aged adults. The supplement supported the cells' ability to renew their powerplants, the mitochondria, during the aging process.
Exercise strengthens bones, reduces fracture risk, and improves posture in people with osteoporosis. A consensus statement recommends a balanced routine of muscle strengthening exercises on 2-3 days and moderate impact activities on most days.
A new study reveals that running increases dopamine release and brain-derived neurotrophic factor (BDNF) levels, leading to improved learning, memory, and motor skills. The findings provide insight into the long-term effects of exercise on the brain and may lead to new treatments for Parkinson's disease.
Research found that voluntary wheel running increased dopamine signaling in motor areas of mice. This increase remained even after exercise ended. The study suggests BDNF may catalyze increased dopamine signaling.
A study of over 4,000 US high school boys found a strong association between muscle-building exercise and physical fighting, as well as carrying weapons. The research highlights the importance of addressing gender equity and violence among adolescent boys.
A recent study published in Obesity Reviews found that resistance training, in conjunction with a reduced calorie diet, can lead to significant fat mass and muscle loss. This breakthrough highlights the importance of considering non-aerobic exercise options for individuals struggling with obesity.
Researchers found a link between long COVID and abnormal blood clotting markers, with participants experiencing reduced exercise capacity being four times more likely to have elevated markers. The study provides new insight into the potential mechanisms behind long COVID's longer-term effects.
A study published in Age and Ageing found that modifying lifestyle behaviors can have a marked effect on lifespan, particularly among older adults and those with chronic conditions. Adopting five or more healthy habits increased life expectancy by up to 6 years for healthy 40-year-olds.
A combination of aerobic, strength, flexibility, and balance exercises alongside personalized nutritional counselling reduced mobility disability by 22% over three years. The intervention also improved physical performance and reduced muscle loss in older adults.
Researchers developed a time-efficient single item measure to assess self-control, confirming its interchangeability with 'will-power' and 'self-discipline'. People with lower self-control also report boredom and lower socioeconomic status.
A systematic review and meta-analysis compared traditional strength training with power training for improving physical function in older adults. Power training showed similar benefits to strength training in terms of muscle power and functional ability.
A new sensor technology allows for real-time monitoring of lactate levels in the brain, providing insights into energy metabolism and potential applications in cancer detection. The sensors corrected for hemodynamic artifacts using MRI-informed corrections enable accurate cell-specific lactate level recordings.
A study of over 250,000 English adults found that only a fraction meet physical activity guidelines, particularly strengthening exercises. Women, older adults, and those from disadvantaged areas are less likely to engage in sufficient exercise.
Researchers developed a genetic-risk score to identify women most at risk for gestational and postpartum diabetes. Intensive lifestyle intervention reduced their risk, but only benefited those with the highest genetic risk.
A new study found that endurance exercise improves mitochondrial function in some patients with primary mitochondrial diseases, but not others. The research highlights the importance of considering individual genetic status when recommending exercise as therapy.
A new study published in Scientific Reports reveals that regular high-intensity interval training exercise can significantly decrease fasting glucose levels and waist circumference, while improving oxygen consumption rates in patients with non-alcoholic fatty liver disease. Exercise also modifies amino acid metabolism in adipose tissue...
A modified cardiac rehabilitation program has been shown to reduce mortality rates among stroke survivors by 76%. The program, which includes medically supervised exercise and therapy, improves functional capacity, mobility, self-care, and cognition. This finding has the potential to change the future of stroke care.
A new study suggests that reducing daily sedentary time by just one hour a day can have significant health benefits in three months. The intervention group showed improvements in blood sugar regulation, insulin sensitivity, and liver health compared to the control group.
Researchers found that grandmaternal exercise improved glucose tolerance and decreased fat mass in adult male and female grand offspring. The study suggests that exercise during pregnancy may have long-lasting effects on metabolic health, potentially reducing the worldwide incidence of obesity and type 2 diabetes.
A Brazilian study analyzing data from 3,875 elderly men and women found that weak muscles combined with abdominal obesity can indicate an early sign of functional decline. The study suggests that monitoring simple actions such as sitting down, standing up, walking short distances may help identify this condition.
Researchers found that humans' natural tendency is to run at a speed that conserves caloric loss, defying the common goal of racing to shave time off miles. By analyzing data from wearable fitness trackers and lab experiments, scientists discovered that most runners maintained a consistent speed for short and long distances.
A study published in Current Biology found that recreational runners prefer to run at the same calorie-saving pace, regardless of distance. The researchers analyzed data from over 4,600 runners and wearable trackers, revealing that the preferred speed is indistinguishable from the energetically optimal speed measured in a lab setting.
Children's physical fitness and health-related quality of life decreased significantly after the 2020 COVID-19 lockdowns. Regular physical activity is crucial for maintaining healthy weight and overall well-being.
A new study found that moderate fitness can offer protection against the dampening effects of chemotherapy on natural immunity. Breast cancer survivors who were moderately fit produced a significantly larger immune response to a typhoid vaccine, while those with lower fitness levels had a reduced response.
A UK-wide study found that menstrual cycle education is inconsistent and inadequate in UK schools. Teachers reported feeling unconfident and lacking knowledge to teach this subject, affecting pupils' attendance, behavior, and confidence.
Scientists found that a single 45-minute session of moderate-intensity exercise enables the growth of new blood vessels in people with type 2 diabetes. The exercise increases levels of ATP7A, a protein carried by exosomes that helps deliver essential copper to endothelial cells, promoting angiogenesis and reducing oxidative stress.
A UK study found that physical activity can improve mental health and wellbeing for some with long COVID, but excessive exercise can exacerbate symptoms. Researchers recommend a 'paced' approach to return to exercise, prioritizing individualized programs to mitigate negative effects.
A new study suggests that glucose-lowering medications can restore aerobic exercise capacity in people with high blood sugar. The research, published in the journal Diabetes, found that combining a medication like canagliflozin with exercise training may improve exercise response in individuals with diabetes.
A six-week virtual exercise program has improved fatigue, breathlessness, and quality of life for COVID-19 patients in Ireland. Participants were able to walk further and experience significant improvements in physical fitness and overall health.
A study suggests that intense exercise can help rats resist cues for high-fat food pellets, even after a 30-day diet. The researchers found that exercise modulated the rats' willingness to work for these cues, reflecting their craving level.
A recent study found that children's socioemotional behavior at age 8 can predict midlife health behaviors, including physical activity and alcohol consumption. Well-controlled behavior in girls was linked to more physical activity, while social activity in both boys and girls predicted heavier drinking and smoking.
Researchers found that gamification increased daily steps by an average of 647 for postpartum individuals with hypertensive disorders of pregnancy. The study, published in JAMA Cardiology, demonstrates the effectiveness of text-based gamification interventions to improve physical activity among high-risk postpartum women.
A new study demonstrated that maternal exercise during pregnancy improves the metabolic health of offspring, even when the mother is obese or on a high-fat diet. The findings suggest that physical exercise by the mother induces the placenta to secrete SOD3, resulting in a lowered risk of diabetes for the offspring.
A new study suggests that exercise helps maintain brain health by keeping insulin and body mass index levels low. People with higher physical activity had a higher total volume of grey matter in their brains than those with less activity.
A systematic review and meta-analysis of 15 studies found significant mental health benefits from physical activity, including a reduced risk of depression. The study suggests that even moderate levels of exercise can have a positive impact on mental well-being.
A study at McMaster University found that cycling for 35 minutes three times a week increased overall fitness in people with myotonic dystrophy by 32%. Patients also saw significant gains in muscle mass and reductions in body fat.
A new study published by the American Heart Association found that sitting Tai Chi exercises improved short-term outcomes in stroke survivors with hand and arm weakness or partial paralysis. The modified sitting routine showed benefits in balance, coordination, strength, and flexibility, making it an effective option for these patients.
A study of 3,900 older adults found factors associated with decreased physical activity include older age, living alone, obesity, adverse health conditions, and poor physical functioning. The results highlight the need for interventions targeting these barriers to promote healthy lifestyles in older age.
A digital training program improved movement behavior, physical activity, and mental well-being in participants, while also reducing anxiety levels. The study, conducted by Goethe University Frankfurt, found that the program was particularly effective when used with professional trainers and regular questionnaires.
A Rutgers study suggests the Sport Concussion Assessment Tool (SCAT) overestimates concussions and incorrectly identifies symptoms caused by intense exercise. The researchers found that players without a head impact exhibited similar symptoms to those with a concussion, highlighting the need for further studies on better assessing conc...
A study by TUM confirms that physically fit primary school pupils perform better in terms of concentration and health-related quality of life. The results show a positive correlation between physical fitness, concentration, and overall well-being.
A large US survey found that adults gained weight during the COVID-19 pandemic due to changes in behavior such as increased snacking and alcohol intake. The analysis of more than 3.5 million adults also showed a 3% increase in obesity prevalence, with significant changes in exercise participation, sleep duration, and cigarette smoking.
A new study found that exercising before developing cancer reduced tumor growth and cachexia symptoms in mice. Regular exercise improved cardiac structure and function, and helped slow tumor growth even after cancer was induced.