Articles tagged with Physical Exercise
Research suggests that COPD patients who engage in higher amounts of daily physical activity have better functional exercise tolerance. Increasing normal daily activities like walking or gardening may be more beneficial than formal exercise training. This approach aims to promote a more active lifestyle and improve long-term function.
Researchers at UTMB found that restricting blood flow during low-intensity resistance exercise increases protein synthesis and stimulates muscle growth in older men. The study offers hope for patients who need to regain muscle mass after surgery or due to conditions like arthritis.
Exercise programs improved anxiety and depression symptoms in individuals with schizophrenia, while changes in physical health outcomes were not significant. Regular exercise is recommended for those with schizophrenia, just like the general population.
A study published by the American Physical Therapy Association found that physical therapist-led exercise programs in ICU patients improve functional mobility and reduce hospital stays. The program involved 57 patients who received rehabilitation-based exercise sessions, resulting in a decrease of 2.1 and 3.1 days in ICU and hospital l...
Researchers found that strenuous exercise like running a marathon shifts the balance between pro- and anti-apoptotic genes, potentially halting cellular suicide. The study suggests that sirtuin proteins may play a key role in this process, offering new insights into the effects of exercise on cell death.
A team of researchers will study the neurobiological mechanisms behind regular aerobic exercise and its potential to prevent drug abuse relapse. Exercise has been shown to exert anti-stress effects, reducing cravings associated with stress by increasing galanin levels in the brain.
Research found an association between leisure time physical exercise and a future risk of developing fibromyalgia. Women who exercised regularly had a lower risk of developing the condition compared to inactive women. High BMI is also identified as an independent risk factor for future development of FM.
A recent study reveals that laughter can optimize hormone levels, modulate immune activity, and lower blood pressure, similar to the effects of moderate physical exercise. Laughercise, a form of mirthful laughter, may provide an alternative treatment option for patients with wasting disease or depression-related appetite loss.
A new device, Walk n'Play, helps monitor low-level physical activity using a cell phone's motion sensors. The program encourages users to be more active by turning physical activity into a game, promoting incremental changes that can lead to better health.
Researchers found that higher levels of follicle-stimulating hormone (FSH) decrease bone mineral density by increasing cytokines, leading to bone breakdown. Exercise has been shown to retain greater bone density in women who engage in more than 180 minutes of physical activity per week.
A study published in the journal Neuroscience found that regular aerobic exercise speeds learning and improves blood flow to the brain's motor cortex. Monkeys who exercised regularly performed better on cognitive tests than their sedentary counterparts, suggesting similar benefits for humans.
Children with more body fat and less endurance have stiffer arteries than their fitter counterparts, according to new research. The study found that identifying these children early could help prevent cardiovascular disease and diabetes.
Critically ill patients experience reduced muscle weakness, delirium and hallucinations when introduced to mild exercise programs, with recovery times speeding up by 2-3 days. Patients can exercise while attached to life support equipment, including mechanical ventilators.
A new study found that regular moderate-intensity aerobic exercise during pregnancy reduces offspring birth weight by approximately 143g, while not impacting maternal insulin sensitivity. This reduction in birth weight may lower the risk of obesity later in life.
Mental health providers should prescribe exercise more often to treat depression and anxiety. Researchers found that regular exercise reduces symptoms of anxiety and depression, stress, and anger. Exercise can fill the gap for those who can't access traditional therapies due to cost or stigma.
Researchers from Texas A&M University show that group brainstorming exercises can lead to fixation on only one idea or possibility, blocking out other ideas and possibilities. Taking a break after brainstorming can help prevent this phenomenon and encourage problem solving.
Researchers from CWRU Nursing School found that one year after a cardiac event, only 37% of participants exercised three times a week to maintain heart health. Women across all age groups were less inclined to make healthy changes compared to men, with younger men sustaining exercise patterns better than other groups.
A new study found that chronic job stress and lack of physical activity are strongly associated with being overweight or obese. Exercise was the key to managing stress and keeping a healthy weight among employees.
Researchers found that arginine supplements improved the cycling ability of older cyclists by increasing their anaerobic threshold. The study, published in Journal of the International Society of Sports Nutrition, showed a significant increase in exercise capacity after just one week of supplementation.
A physical therapy exercise and health education program has been shown to improve postnatal well-being and reduce the risk of postnatal depression. The study found that the program reduced depressive symptoms and improved psychological well-being in new mothers, with a significant positive effect at 8 weeks after completion.
Scientists use repeat photography to study riparian areas, demonstrating the effectiveness of experiential learning in understanding spatial and temporal variability. Participants found that using photographs enhanced their understanding of these concepts, especially climate change impacts.
Researchers at Rutgers University developed a modified PlayStation 3-based system to improve hand functions in teenagers with cerebral palsy. The system improved participants' abilities to perform daily activities such as brushing teeth and dressing.
Researchers at McMaster University found that interval training can be an effective and time-efficient way to reduce the risk of Type 2 diabetes. The study involved eight to 12 one-minute bouts of exercise with rest intervals, resulting in a total of 20-25 minutes per session.
A new study published in The Journal of Physiology found that short-term high-intensity interval training (HIT) can be an effective alternative to traditional long-term exercise. By incorporating brief bursts of intense exercise, individuals can improve muscle function and burn fat without needing extensive exercise time.
Researchers discovered mitochondrial protein and gene anomalies in young obese subjects with type 2 diabetes, leading to insulin resistance and reduced physical exercise response. The study highlights the need for specific treatments for each patient subtype.
Researchers at University of Missouri found that exercising during weight regain maintains improvements in metabolic health and disease risk. The study, led by Tom R. Thomas, indicates that exercise can counter negative effects of weight regain on conditions like diabetes and cardiovascular disease.
Researchers found that exergames significantly improved mood and mental health-related quality of life in older adults with subsyndromal depression. The study suggests encouraging results from using video games to improve symptoms, with over one-third of participants experiencing a 50-percent or greater reduction of depressive symptoms.
A new University of Georgia study found that regular exercise significantly reduces anxiety symptoms in patients with chronic medical conditions. On average, patients who exercised regularly reported a 20 percent reduction in anxiety symptoms compared to those who did not exercise.
A University of Pennsylvania-led study found that mindfulness training improved mood and working memory in high-stress US Marines. The more time participants spent practicing daily mindfulness exercises, the better their mood and working memory became.
Research on workers and residents exposed to World Trade Center dust and fumes found that 55% reported exposure and 43% experienced headaches in the four weeks prior to enrollment. Those with headaches were more likely to experience other physical symptoms, including wheezing and reflux disease.
Research by University of Chicago and Arizona State University found that nearly 27% of Mexican-Americans met national physical activity goals, with lower rates among whites and blacks
A new weight-loss supplement, tri-pepper blend, has been shown to burn as many calories as a 20-minute walk. The University of Oklahoma study found statistically significant results, validating product weight-loss claims through measurements of oxygen consumption and carbon dioxide production.
Regular exercise has been shown to increase hippocampal volume in both healthy individuals and those with schizophrenia, suggesting the brain retains some plasticity despite the disorder. This finding offers hope for potential benefits of incorporating physical activity into treatment plans for patients with schizophrenia.
A study published in the Journal of Applied Physiology found that the type of food eaten after exercise can significantly impact metabolic health. Eating low-carbohydrate meals after exercise enhanced insulin sensitivity more than eating balanced or low-calorie meals. The study suggests that people can still reap important health benef...
A new study by Oregon State University researchers found that parents' perceptions of their children's athleticism have a direct impact on the children's activity levels. Parents who think their children have athletic ability are more likely to provide instrumental and emotional support for physical activity.
A new study found that 12 months of resistance training improved executive cognitive function in senior women aged 65-75 years old, enabling them to make accurate decisions quickly. The exercise also led to increased walking speed, a predictor of significant reduction in mortality.
Physical activity has been associated with a reduced risk of age-related conditions such as arthritis, falls, and fractures, as well as improvements in cognitive function and bone density. Four new studies published in Archives of Internal Medicine have moved the scientific enterprise further along the path toward understanding the ful...
Researchers at University at Buffalo show that a controlled individualized exercise training program can relieve nearly all post-concussion syndrome (PCS) symptoms. The study found that participants who exercised regularly at levels below symptom onset experienced significant improvement, with athletes recovering faster than non-athletes.
A recent study shows that supervised exercise combined with nicotine replacement therapy can help women quit smoking and reduce weight gain. However, long-term relapse rates remain a challenge, highlighting the need for cost-effective maintenance programs to prevent smoking relapse.
A Brigham Young University study found that parenthood is associated with lower blood pressure, especially among women. The research suggests that social factors, such as deriving meaning and purpose from life's stress, may also protect physical health.
A soccer-specific exercise program reduced the risk of knee injuries among young female players by 77%, according to a study published in Archives of Internal Medicine. The program, which included strengthening exercises and awareness training for coaches and parents, also resulted in less severe injuries when they did occur.
Two studies found moderate physical activity in midlife reduces risk of mild cognitive impairment. A six-month high-intensity aerobic exercise program improves cognitive function in individuals with the condition. Moderate exercise is associated with a 39% reduction in odds of developing mild cognitive impairment.
A recent study by Research Australia suggests that relying solely on fat oxidation for weight loss is ineffective. The research found that mice genetically altered to burn fats in preference to carbohydrates still converted unburned carbohydrates into stored fat, ultimately leading to the same weight and body composition as normal mice.
A study by K-State psychologists found that future-minded individuals are more likely to make positive decisions about their health. They tend to exercise more and smoke less than present-minded people.
A study found that negative emotions associated with exercise in health clubs are stronger for overweight individuals than intellectual facts, controlling their regular exercise. Exercise professionals can help by minimizing intimidation and promoting the benefits of exercise to personal health and wellbeing.
Researchers at Dana-Farber Cancer Institute found that men with colorectal cancer who engage in regular exercise have a 53% higher chance of surviving without the disease. The benefit of exercise was seen across various factors such as age, cancer progression and previous physical activity.
Emerging research reveals that post-menopausal women experience adverse changes in lipid profiles around the time of their final menstrual period, independent of age. Conversely, quitting smoking before or after a heart attack significantly improves long-term survival rates, with reductions comparable to those from lifestyle changes an...
A new study reveals that physical education teaching staff's responsibility, social interaction, and competence influence students' enjoyment of physical activities. Dispositional flow, a psychological state allowing optimal task engagement, is linked to these factors.
Research by University of Southern California scientists found a positive association between adolescent fitness and adult cognitive performance. Fit teenage boys scored higher on intelligence tests, logical performance, and mechanical skills, while muscle strength did not have a similar impact.
Researchers at the Muhammad Ali Parkinson Center are conducting a study to determine if simple exercise can help protect neurons in the brain from Parkinson's disease. Participants will follow a structured exercise program called pole-striding, which involves walking with ski-like poles, for 12 weeks.
A new company, Cogniciti, is being formed by Baycrest Centre for Geriatric Care and MaRS to develop brain fitness products. The company will produce games, training protocols, and corporate training programs grounded in 20 years of aging brain research.
A new study reveals that exercise stimulates the creation of new blood vessels in leg muscles, a process known as angiogenesis, thanks to the PGC-1alpha protein. This finding could lead to new treatments for peripheral artery disease and prevent amputations.
Research found that long-term physical activity activates telomerase and stabilizes telomeres, reducing telomere shortening in human leukocytes. This activation has an anti-aging effect on the cardiovascular system, potentially preventing age-related disease.
A study published in Physical Therapy found that a progressive physical therapist-guided exercise and education program significantly improved physical function in patients after back surgery. The 12-week program reduced disability and improved walking performance, suggesting greater effectiveness than usual physical therapy.
Men who engage in moderate-to-heavy intensity exercise have a lower risk of stroke compared to those with no physical activity. The study found that men who participated in such activities were 63% less likely to experience a stroke. However, the results did not show a similar benefit for women.
Researchers at USC's CRES are evaluating robots as exercise coaches for adults of all ages, particularly the elderly. The study examines how physical presence affects robotic exercise motivation in older subjects.
A study by the American Physiological Society found that strength training exercises using dumbbells can improve function and reduce pain in the trapezius muscle of women suffering from trapezius myalgia. The exercises also enhance the muscle's ability to respond quickly and forcefully.
Students with low socioeconomic status showed significant improvements in cardiorespiratory fitness and fat-free mass after daily school physical activity classes. The study found that these children increased their VO2max by 14% and gained 2.6% more lean body mass.
A study by Shalini Bahl and George R. Milne found that consumers engage in an inner dialogue with multiple perspectives, including a 'desirable self' that promotes positive consumption behaviors. However, this self can also lead to overstretching and burnout when allowed free reign.
Research suggests that active Wii sports and Wii fit activities can increase energy expenditure to levels comparable to moderately intense exercise. The study found that some activities, such as boxing and single-arm stand, require high energy expenditures of up to 5.6 METs.