Research on physical activity and how it affects health. Covers running and step counts, disease risk reduction, fitness tracking, and exercise physiology.
A recent study published by the European Society of Cardiology found that endurance training but not resistance training slows or reverses cellular aging. Telomerase activity and telomere length increased in volunteers who underwent endurance and high-intensity training, suggesting a potential mechanism for healthy aging.
Researchers at the University of Arizona are working on a groundbreaking study to regenerate long bone segments using 3D printing and adult stem cells. The goal is to improve treatment outcomes for military personnel with devastating injuries, where current surgical treatments often fail.
A personalized program of strength, balance, and walking exercises improved functional assessment scores by 2.2 points on the SPPB and 6.9 points on the Barthel Index for Activities of Daily Living in elderly hospital patients.
A new study reveals that women can be as resilient to extreme physical activity as men, contrary to previous claims about gender differences. The research found no significant negative health effects in six female participants who completed a transantarctic expedition.
Researchers found that hot-water immersion improved inflammatory markers and blood sugar levels in overweight men. A two-week treatment period showed a reduction of fasting blood sugar and insulin levels as well as improved low-grade inflammation.
A new study from Iowa State University found that weightlifting for less than an hour a week can reduce the risk of heart attack or stroke by 40 to 70 percent. The research suggests that strength training alone is enough to lower this risk, independent of running, walking, or other aerobic activity.
A study published in Gerontology and Geriatric Medicine found that regular exercise among Japanese expatriates can reduce time spent sitting down and improve mental health. Compared to non-exercisers, those who exercised regularly spent 135 minutes less time sitting and had a higher quality of life score.
A randomized clinical trial found that patellar mobilization therapy significantly reduces pain in patients with knee osteoarthritis. The technique can be easily performed in primary care practice, requiring only one hour to learn and practice.
A randomized clinical trial found that an exercise intervention including resistance, balance, and walking exercises improved functional capacity scales at hospital discharge. The study showed benefits for cognitive status among older hospitalized patients.
After childhood cancer diagnosis, many survivors struggle with exercise and dietary habits, but high-intensity exercise is well-engaged in. Higher income reduces fast food intake, while lower income increases it.
New research shows that childhood exercise can counteract the risk of developing type 2 diabetes in offspring born to obese fathers. Early exercise training has been found to reverse low insulin sensitivity and improve muscle function, offering a potential long-term health benefit for these individuals.
A study of 22 participants with chronic musculoskeletal conditions found Pilates to increase active lifestyle, psychosocial benefits, and effective condition management. The programme facilitated improved function in daily activities, leading to psychological and social benefits that promoted a healthier lifestyle.
Research suggests that physical activity levels should be considered a vital sign to monitor children's overall health. The study found that most US children do not meet the recommended daily exercise guidelines, with only 5.2% meeting the standards.
A national poll found that nearly half of women over 50 experience urinary incontinence, but many don't discuss it with their doctors. The poll also revealed common triggers and coping strategies, emphasizing the need for physicians to ask about incontinence issues in older female patients.
A study by the Pan-European Heat-Shield project found that 7 out of 10 European workers suffer from dehydration due to failure to maintain water balance, negatively impacting cognitive function and motor performance. This threatens both safety and productivity in various occupations.
Exercise has been shown to decrease fall risk among older adults with Alzheimer's disease and neuropsychiatric symptoms. The study found that those who exercised had a lower risk of falls compared to non-exercising individuals, while also highlighting the increased risk for falls in those with depression and anxiety.
Researchers are conducting a randomized controlled trial to investigate the effects of treadmill walking exercise training on learning and memory performance, hippocampal volume, and resting-state functional connectivity in people with Multiple Sclerosis (MS). The study aims to determine if aerobic exercise can improve cognitive defici...
A new study by Northwestern University found that facial exercise after Botox injections can make wrinkle reduction occur one day sooner. The exercises included raised motions of the forehead and scowls, which improved forehead wrinkles by two to three days after treatment when followed by facial exercise.
A new study in the American Journal of Preventive Medicine reports that most US adults do not engage in muscle-strengthening exercise (MSE), with nearly 60% doing no MSE at all. The investigation found that low-to-moderate frequency of MSE is linked to fewer reported health conditions such as diabetes, obesity, and cancer.
A new study published in the journal Diabetes found that fathers' exercise habits can improve their offspring's glucose metabolism and reduce body weight, even if they were born to parents who consumed a high-fat diet. The research also suggests that small RNA changes in the father's sperm may play a role in transmitting beneficial met...
Researchers at Joslin Diabetes Center found that paternal exercise improves glucose metabolism, reduces body weight, and decreases fat mass in offspring. Exercise also alters genetic expression in sperm, potentially transmitting beneficial effects to next-generation offspring.
Studies show that exercise can significantly reduce fatigue and improve well-being in patients with advanced lung cancer, improving symptom scores by approximately 10% during chemotherapy. Gentle aerobic exercise and strength training are recommended as part of treating the disease.
French researchers conclude that including exercise in cancer care can significantly improve symptom management, quality of life, and fitness. Studies show that regular exercise reduces pain, fatigue, and body fat while improving overall fitness, with benefits seen even among patients at highest risk of poor quality of life.
A study published by Cleveland Clinic found that increased cardiorespiratory fitness is directly associated with reduced long-term mortality. Elite performers showed a significant survival benefit, particularly in older patients and those with hypertension.
Supervised aerobic exercise demonstrated large antidepressant effects in patients with major depression, significantly better than medication and/or psychological therapies. It showed comparable effects across various settings and delivery formats, including outpatient and inpatient care.
A study found that physical activity reduced deaths from cardiovascular disease in frail older adults, suggesting it may partly reduce the increased risk associated with frailty. The study also showed that being pre-frail or frail was linked to a higher risk of death from cardiovascular disease.
A recent analysis of published studies found that preoperative weight loss interventions do not significantly reduce post-surgical risks in obese patients. Lifestyle changes leading to modest weight loss have been shown to be ineffective in reducing morbidity and mortality during and after surgery.
Researchers at University of Michigan discovered that a mineral-supplemented diet has a greater impact on bone mass and strength than exercise. The mice retained bone strength gains even after the exercise stopped, highlighting the long-term benefits of nutrition over exercise.
A new conceptual framework proposes examining exercise effects on brain connectivity, structure, and molecular mechanisms in multiple sclerosis. This systematic approach may lead to new strategies for rehabilitative care and treatment.
University of Toledo scientists discover that increasing body's supply of beta hydroxybutyrate can regulate high blood pressure without exercise or sodium reduction. The study used lab rats and found significant decrease in blood pressure through kidney repair.
A two-year study of primary school children found that increasing vigorous exercise reduces the accumulation of risk factors for type 2 diabetes and cardiovascular disease. In contrast, sedentary behaviour increases risk factors. The findings support the role of physical activity in preventing chronic diseases in childhood.
Research found that six weeks of endurance exercise altered the gut microbiota, decreasing inflammation-causing Proteobacteria and increasing Akkermansia, a genus linked to enhanced metabolism. Exercise also improved cardiometabolic health by reducing VLDL particles.
A new study published in British Journal of Psychology found that both aerobic exercise and upright posture improve visual working memory compared to passive and seated conditions. The research suggests that neural origins of these effects take place in the brain.
A study highlights strategies to help teens with type 1 diabetes manage high cholesterol and blood pressure, including offering realistic guidance, encouraging regular exercise, and promoting healthy eating habits. The research emphasizes the importance of personalized approach and team effort in addressing these conditions.
Researchers discovered that mast cells release histamine from the gut, triggering the formation of oleoylethanolamide, which stimulates ketogenesis and supports brain and muscle function during prolonged fasts or intense exercise. This finding challenges the long-held assumption that mast cells are solely responsible for allergic respo...
A new study found that a home-based rehabilitation programme for people with heart failure significantly improves their quality of life. The Rehabilitation Enablement in CHronic Heart Failure (REACH-HF) programme, which is deliverable within NHS cost guidelines, was shown to have significant clinical benefits.
A new study found that technology-based positive psychology exercises can significantly improve the quality of life and reduce depressive symptoms in hemodialysis patients. Patients who completed the five-week pilot study reported improved coping skills and emotional well-being.
Researchers at Iowa State University investigate how childhood emotional connections with physical activity influence adult attitudes and behaviors. They suspect the prefrontal cortex plays a significant role in regulating emotions during exercise. The study, using children aged 7-9, aims to measure brain activity, exertion, and pleasu...
A CU Boulder-led study found that targeted training can improve spatial reasoning skills in young adults, increasing their performance in geoscience classes. After one semester, 70% of trained students showed significant improvement in spatial skills, with many reporting enhanced abilities in other science classes.
The study found that female participants preferred more cooling during exercise, while males did not experience similar changes in body temperature. After exercising, females' skin temperatures fell rapidly, but they continued to seek neck cooling due to elevated core temperatures.
A new study found that exercise effects on fatigue, fitness, and quality of life in cancer patients vary depending on their initial health characteristics. Patients with better baseline aerobic fitness experienced greater gains during treatment, while those with worse baseline values benefited more after treatment. The findings suggest...
A new study found that exercising at least three times a week for six months reduced stress in family caregivers and even lengthened their chromosomes, slowing down cellular aging. The researchers also observed improved cardiorespiratory fitness, weight loss, and lower levels of perceived stress among the participants.
A study analyzing 112 records from 30 physical therapy sites found that exercise content and amount varied widely among total knee replacement patients. Evidence-based PT interventions may be insufficient in clinical practice, leading to reduced post-acute PT services due to new reimbursement models.
A new study found that exercise minimizes changes in muscle mass, bone density, and belly fat when estrogen levels drop, but does not protect against metabolic changes. Researchers discovered that while exercise reduces the risk of osteoporosis, it does not affect resting metabolic rate or energy balance in women with menopause.
A comprehensive review by the European Psychiatric Association recommends exercise as a key treatment for mental health conditions, reducing symptoms of depression and schizophrenia. The guidelines suggest structured exercise, two to three times a week, can improve cognition, cardiorespiratory health, and overall well-being.
Researchers found that exercise stimulates autophagy, a cellular process responsible for removing damaged proteins and toxins from muscles. The study shows that regular physical activity can reduce the buildup of toxic proteins in muscles, leading to improved muscle function and reduced wasting.
Researchers discovered Sherpa muscles can resist fatigue up to twice as much as lowlanders' in a low-oxygen environment. The study found that Sherpa fatigued 33% less and recovered nearly twice as fast compared to lowlanders.
A new study published in JAMA Network Open found that perfluoroalkyl and polyfluoroalkyl substances (PFASs) are associated with increases in weight, but exercise and diet may reduce the obesogenic effects of these environmental contaminants. Lifestyle changes can fight the obesogenic action of PFAS.
A systematic review of 25 studies found physical activity significantly reduces heart disease risk by 40%, with moderate-intensity exercise lowering systolic blood pressure by up to 15mmHg. Replacing sedentary behaviors with daily activities can also lower all-cause mortality.
Researchers at UCI and Japan's University of Tsukuba found that even light workouts can increase brain connectivity responsible for memory formation. A single 10-minute period of mild exertion yields considerable cognitive benefits.
Research found that short periods of light exercise boost functional connectivity in the hippocampus, a region critical for memory processing. Participants showed improved memory performance after exercise, with increased connectivity correlating to better results.
Researchers developed a microtissue model of the heart to study how environmental stress affects normal and abnormal heart tissue. The study found that mutant cells contracted abnormally and arrhythmically under stress, similar to HCM patients.
A recent study suggests that individuals who are physically active before suffering a stroke tend to have better outcomes, with milder symptoms. This protection is attributed to the maintenance of a complex network of blood vessels within the brain, which is promoted by exercise.
A York University study found that difficult people who practiced acts of kindness had the greatest reductions in depression and increases in life satisfaction. Researchers tracked over 640 participants who were mildly depressed and asked them to complete online compassion training exercises.
A new study found that home-based video-game exercises can significantly reduce chronic low back pain in older adults, with a 27% reduction in pain and a 23% increase in function. The program was well-compliant, with participants completing an average of 85% of recommended sessions.
Encouraging strength-based exercises like squats and lunges could play a key role in tackling child obesity by reducing body fat percentage. The findings also suggest an increase in muscle mass gained from strength training can help boost children's metabolism and energy levels.
Research suggests that even low levels of physical activity, such as walking at least four hours a week, may reduce the severity of a stroke. The study found that people who engaged in light to moderate physical activity were twice as likely to have a mild stroke than those who were physically inactive.
Researchers found that two-minute bursts of in-class exercise breaks increased daily physical activity for elementary children without affecting math performance. Teachers reported that the breaks were doable and didn't disrupt learning, with most students returning to class work quickly after breaks.
New research reveals genetic differences in skeletal muscle receptors contribute to varying responses to exercise, increasing risk of future high blood pressure.
A recent Finnish study found that adolescents with better aerobic fitness have more compliant arteries than their lower-fit peers, suggesting a link between anaerobic threshold and arterial stiffness. Regular physical activity starting in childhood may be the first line in preventing early arterial aging.