Articles tagged with Physical Exercise
A recent study shows that liposuction can lead to an increase in visceral fat, associated with cardiovascular disease. However, regular physical activity effectively prevents this compensatory growth. The study found that exercising after liposuction reduces the risk of weight regain and related health issues.
Researchers found that elevated erythropoietin in the brain improved motivation for higher exercise performance in mice. The study suggests a potential new approach to increasing physical activity, which could benefit people with mental health disorders and other health problems.
A new telehealth program by the University of Alberta helps rural COPD patients in northern Alberta communities. The program uses telehealth technology to conduct pulmonary rehab sessions and provide consultations with pulmonologists, resulting in improved quality of life and increased exercise tolerance after two months.
Research suggests that chronic excessive endurance exercise can cause structural changes to the heart and large arteries, leading to myocardial injury. Lifelong vigorous exercisers generally have low mortality and disability rates, but may be at risk for adverse cardiovascular remodeling.
Exercise significantly reduces neuropathic pain severity and inflammation-promoting cytokine expression in rats with sciatic nerve injury. This study provides evidence that exercise can be a helpful, non-pharmacological therapy for managing neuropathic pain.
A study published in the Journal of Applied Physiology found that runners can improve their performance and health by reducing their training time to 20-30 minutes per session. The research involved 18 moderately trained runners who followed the 10-20-30 training concept, which consists of 5-minute running intervals with rest periods.
Studies found that regular exercise improved physical function in cancer survivors, but specific prescriptions remain unclear. Researchers also discovered that older cancer survivors engage less in physical activity due to functional declines, potentially affecting independence and survival.
Women who exercise regularly and eat a diet rich in fruits and vegetables have a significantly longer life expectancy than those who don't. The study found that the most physically active and fruit/vegetable-consumption groups were eight times more likely to survive a five-year period, with death rates being up to 71% lower.
New research published in Hepatology found that moderate exercise does not improve lipoprotein concentrations in obese patients with non-alcoholic fatty liver disease. While exercise reduced intrahepatic triglyceride content, it did not change liver lipoprotein levels or body weight.
A new study from Michigan State University reveals that exercising with a moderately capable virtual partner can significantly boost motivation, with women cycling twice as long when working with a partner. The results suggest the gains observed over six hour-long sessions could be sustained on a longer-term program of exercise.
A study by Duke University Medical Center found that breast cancer patients have significantly impaired cardio-pulmonary function that can persist for years after treatment. Higher cardio fitness levels were linked to longer median survival among women with advanced breast cancer, suggesting exercise may be a useful intervention.
Researchers found Nordic walking with poles increased oxygen consumption and peak heart rate in both healthy adults and patients with heart failure compared to walking without poles. This low-cost, accessible form of exercise may be a more effective training method than traditional walking for these groups.
A new study from the UK shows that completion of pulmonary rehabilitation significantly improves survival in patients with chronic obstructive pulmonary disease (COPD). Patients who completed rehabilitation had a higher level of response in exercise capacity and a significant survival advantage compared to those who did not complete re...
A randomized clinical trial found that moderate weight loss can significantly reduce levels of circulating estrogens associated with an increased risk of breast cancer. The study, published by Fred Hutchinson Cancer Research Center, showed that losing just 5% of one's total body weight had a beneficial impact on hormone levels.
A study published in Archives of Dermatology suggests that vigorous physical activity is associated with a reduced risk of psoriasis in US women. Participating in at least 20.9 MET-hours of vigorous exercise per week may reduce the risk by 25-30%. The study found no association between walking and psoriasis risk.
Dartmouth researchers have found that exercise has different effects on memory and the brain depending on age, with potential therapeutic benefits for ADHD. The study identified a gene that mediates exercise's impact on mental health, offering new avenues for treatment.
A new meta-analysis of research on athletes and pain perception reveals that regular exercise can help alleviate pain. Athletes were found to have consistently higher pain tolerance than normally active adults, with endurance athletes exhibiting moderate tolerance and game sports athletes showing a higher but more varied tolerance.
A new study published in Annals of Behavioral Medicine found that virtual exercise partners can significantly improve motivation and performance. Women who exercised with a more capable virtual partner cycled an average of two minutes longer than those who worked out alone, and reported no decline in motivation to exercise.
Research found that moderate fitness levels can lower hypertension risk by 34% for those with a parent's high blood pressure, while highly fit individuals have a 70% lower risk. The study of over 6,000 participants suggests that even realistic exercise can provide significant health benefits.
A study examined the effectiveness of exercise testing in asymptomatic patients after coronary revascularization. Ischemia was detected in 262 patients and death was associated with ischemia, suggesting that risk evaluation could be obtained from a standard exercise test rather than exercise echocardiography.
Despite federal recommendations for four hours of physical activity per week, Americans spend only about two hours engaging in sports and fitness activities. The most prevalent activity is dedicated walking, with teenagers spending seven times more time playing basketball than older adults.
A Mayo Clinic study of 926 people aged 70-93 found that combining mentally stimulating activities like computer use with moderate exercise decreases the risk of memory loss. The study suggests a synergistic interaction between computer activities and exercise in protecting brain function, particularly for those over 70.
Researchers found that regular exercise reduces oxidative stress in individuals with sickle cell trait, increasing antioxidants and nitric oxide levels. This reduction in oxidative stress may help combat the increased morbidity and mortality associated with SCT.
Researchers have discovered that a customized mouthpiece can decrease cortisol levels following exercise, indicating less stress and potentially leading to faster recovery times. The study suggests that this simple device may enhance exercise performance without the use of drugs or supplements.
A new study found that consuming a blend of proteins (soy, whey and casein) post-workout can increase muscle protein synthesis and provide an extended release of amino acids. This combination appears to offer the optimal delivery of essential amino acids for up to five hours.
A study of 434,190 individuals in Taiwan found that exercise can help smokers quit and reduce the risk of heart attack. Regular physical activity increased life expectancy by 3.7 years among smokers.
A study published in Archives of Otolaryngology – Head & Neck Surgery suggests that targeted swallowing exercises can alleviate debilitating side effects in people undergoing chemoradiation therapy for head and neck cancer. Patients who performed five targeted swallowing exercises throughout their CRT showed significantly better scores...
Research by Katherine Ashbullby and Dr Mathew White found that coastal visits had the greatest benefit on mental health and well-being. Outdoors locations like parks and countryside also showed positive effects, but not as strongly as the coast.
A recent study published at the World Congress of Cardiology found that regular exercise significantly reduces the risk of death from cardiovascular disease in individuals with high blood pressure. The study involved over 434,000 participants and revealed a significant difference in mortality risks between physically active and inactiv...
A joint study by Group Health Research Institute and Bastyr University found that type 2 diabetes patients receiving naturopathic care had lower blood-sugar levels and improved moods. Naturopathic physicians provided counseling on diet, exercise, and stress management to add to conventional care.
A study published in Neurology found that daily physical exercise and low-intensity activities like cooking and washing dishes can reduce the risk of Alzheimer's disease. People in the bottom 10% of daily activity were more than twice as likely to develop Alzheimer's, highlighting the importance of regular movement.
A new study by Rush University Medical Center found that daily physical activity is associated with a reduced risk of Alzheimer's disease and cognitive decline. The study, which tracked the activities of 716 older individuals over 3.5 years, showed that those in the bottom 10% of daily physical activity were more than twice as likely t...
A review article from University of Wisconsin-Madison suggests that practices such as physical exercise, meditation, and certain forms of psychological counseling can change the brain for the better, leading to enhanced well-being. These changes can be measured using modern neuroscience tools.
Performing targeted swallowing exercises following chemoradiation therapy (CRT) for head and neck cancer improves swallowing function in the short term. However, this benefit does not last beyond three months, with no significant difference found at nine or 12 months post-treatment.
Penn State researchers found that perceived control over hot flashes is a key factor in how exercise affects menopausal women. Women who felt they had more control over their hot flashes experienced fewer symptoms after physical activity. Cognitive behavioral therapy may also help some women feel more in control.
A national study reveals women are less likely to get at least 30 minutes of exercise per day, increasing their risk of developing metabolic syndrome. The study found that women got only about 18 minutes of moderate-to-vigorous exercise daily, compared to men who averaged 30 minutes.
A new breast cancer rehabilitation model proposes a prospective surveillance approach to address physical issues, promoting reduced impairment, improved function, and increased exercise participation. The model aims to integrate disease treatment with rehabilitation and exercise interventions for better survivorship care.
A formerly obese physician shares his experience with weight loss and finds that traditional calorie reduction and exercise methods may not be effective. Bariatric surgery played a crucial role in his success, helping him shed 110 pounds from an original weight of 320.
Researchers found that having a sibling with a stroke increases the risk of ischemic strokes by 64%, particularly in full siblings and half-siblings. The study suggests that lifestyle habits such as diet, exercise, and blood pressure control can be modified to reduce this risk.
Case Western Reserve researchers identify Kruppel-like Factor 15 (KLF15) as a key player in the body's ability to burn fat during exercise, increasing muscle force production. The discovery sheds light on the molecular mechanisms behind exercise benefits and may lead to therapeutic strategies for metabolic disorders.
A study found that experienced Tai Chi practitioners have better arterial compliance and knee muscle strength than their non-practitioner counterparts. This suggests that Tai Chi may be a suitable exercise for older people to improve both cardiovascular function and body strength, without compromising arterial health.
Researchers found that among patients given an appointment for a follow-up exercise stress test, 70 percent actually underwent the test compared to 31 percent without pre-scheduled appointments. Patients with pre-scheduled appointments also waited significantly less time for the test.
Endocannabinoids play a crucial role in motivating human exercise behavior, suggesting that natural selection drove the evolution of endurance activities. The study found that exercising mammals release pleasurable endocannabinoids in response to high-intensity exercise.
Researchers found that cognitive behavioural therapy (CBT) and physical exercise can significantly reduce menopausal symptoms, such as hot flushes and vaginal dryness, in breast cancer patients undergoing treatment. The interventions also improved sexuality and physical functioning, with positive effects still apparent after six months.
Researchers found that lengthy spaceflight affects cardiovascular responses, but the intensive exercise routines on these missions keep mechanisms well-prepared for return to Earth. The study tested six astronauts on long-term missions aboard the International Space Station.
A structured exercise regimen reduced physical therapy visits by 40% in workers' compensation patients after arthroscopic meniscectomy. The study supports the implementation of independent exercise protocols to reduce therapy costs without compromising patient outcomes.
A first-of-its-kind study by Indiana University researchers confirms that exercise can lead to female orgasm without sex or fantasies. The study found that women who reported exercising-induced orgasms reported feeling self-consciousness but not fantasizing during their experiences.
Researchers found that overweight and obese adults who used electronic devices with daily feedback messages on diet and exercise had better treatment adherence. After six months, the group with daily feedback messages lost over a 5% more weight compared to those using a paper diary.
A study by University of Alberta researcher Marianne Clark explores women's experiences of changing in public change rooms, finding that societal beauty standards and lack of privacy contribute to anxiety and self-consciousness. The research highlights the need for more inclusive and comfortable facilities for diverse body types.
A study presented at the American Heart Association's 2012 Scientific Sessions found that cooling the palms of the hands during exercise improved exercise tolerance and cardiovascular fitness in obese women. Holding a cold bottle or using a cooling device may help exercisers work out longer and stick with their regimen.
Researchers discovered that exercise alters DNA molecules within muscles, leading to improved strength and metabolism. The study also found that caffeine can mimic this effect, suggesting a potential alternative to traditional exercise for some individuals.
A study by Oregon State University researcher Melinda Manore found that no single supplement results in significant weight loss, while many have detrimental health benefits. She emphasizes the importance of exercise and a balanced diet, such as eating whole grains, fruits, vegetables, and lean meats.
A recent study found that fitness programs for minority adults are often culturally insensitive, leading to modest improvements in fitness but limited long-term effects. Researchers call for more culturally tailored approaches to increase the effectiveness of exercise interventions.
Patients who underwent mitral valve repair along with bypass surgery had improved exercise capacity and reduced heart size compared to those who received bypass surgery alone. Blood markers associated with heart failure also showed improvement for dual-procedure patients.
A recent trial published in BMC Medicine suggests that rest and exercise are equally effective in alleviating lower back pain due to Modic changes. The study found no significant difference in pain reduction between the two groups after a 10-week trial and one-year follow-up.
Researchers found that mild dehydration caused headaches, fatigue, and difficulty concentrating in women, while men experienced fatigue, tension, and anxiety. The studies highlight the importance of staying hydrated throughout the day, not just during exercise or physical activity.
A two-year clinical trial showed that weight training significantly improved motor symptoms of Parkinson's disease compared to stretching and balance exercises. Weight training led to a 7.3 point improvement in UPRDS scores after two years, while fitness counts group returned to baseline scores.
A study of over 11,000 pregnant women found that dog ownership was associated with regular brisk walking and improved physical activity levels. While dog walking alone cannot reduce obesity rates, it may be part of a broader strategy to encourage exercise and healthy eating during pregnancy.
Researchers found that motivation to exercise changes on a weekly basis and is linked to behavior. Consistently strong intentions are key to following through on physical activity goals.
Research shows exercise in early 20s improves bone development and may reduce fractures later in life. Regular physical activity between ages 19-24 increases bone density, especially in hips, arms, and legs.