Articles tagged with Physical Exercise
Researchers at Concordia University found that extra exercise can reduce withdrawal symptoms and cravings for cigarettes in people with depression. A 18-month study showed that quitting was easier during basic workouts, shedding light on the role of exercise in treating both smoking cessation and depression.
Researchers found that mesenchymal stem cells help rejuvenate skeletal muscle after resistance exercise, increasing the rate of repair and enhancing growth and strength. The study's findings may lead to new interventions to combat age-related declines in muscle structure and function.
Exercise and relaxation techniques have been found to alter how people perceive their environment, making it less threatening for those with mood and anxiety disorders. This breakthrough could explain why these treatments are successful in managing symptoms.
Stroke patients use a new device that creates a neural signal matching their brain's movement signal, helping regain wrist movement. The device adapts to individual reflex levels and is MRI-compatible, allowing for future studies on brain activity during rehab.
A QUT study found that moderate to high-intensity exercise can significantly reduce the risk of death in older women. Tailored exercise programs are recommended to promote healthy ageing and improve mental well-being.
Researchers at Cornell Food & Brand Lab found that adults who viewed their exercise as fun ate less chocolate pudding and M&Ms afterwards. Viewing exercise as a chore led to overeating as a reward.
New study finds sedentary behavior can be detrimental to cardiovascular health, independent of exercise. Researchers recommend taking short walks, tracking daily steps, and replacing desk chairs with fitness balls or treadmill desks.
Men are more likely to slow their pace in the marathon, with a 15.6% average slowing in the second half compared to 11.7% for women, according to a Grand Valley State University study. Physiological factors, such as men's use of less fat and more carbohydrate during endurance exercise, may contribute to this sex difference.
A systematic review and meta-analysis suggest that combined aerobic and resistance training is most effective for controlling blood sugar and blood fat profiles in people with type 2 diabetes. However, more high-quality trials are needed to confirm these findings.
A study published in Neurology found that brisk walking improved motor function, mood, and tiredness by up to 15%, as well as increased aerobic fitness and gait speed. Participants who walked for 45 minutes, three times a week, over six months showed significant improvements in their symptoms.
A recent study published in Journal of Consumer Research found that people tend to distort their memories of past indulgences when faced with an opportunity to indulge. This distortion leads to greater levels of indulgence. By understanding this phenomenon, businesses and individuals can develop strategies to avoid impulsive decisions.
Research by the University of Copenhagen found that street football boosts postural balance, muscle mass, and bone mineralization in homeless men. The study also showed improvements in aerobic fitness, exercise capacity, and cardiovascular health.
A new study presented at ICE/ENDO 2014 found that adults with Type 2 diabetes who improve their physical fitness have a lower chance of getting chronic kidney disease. The study also showed that exercise can improve kidney function in people with existing kidney damage, providing hope for patients with progressive kidney disease.
Patients with metabolic syndrome who exercise before dieting show less muscle loss, according to a new study. Exercising prior to weight loss initiation preserves muscle mass and reduces frailty.
A study suggests that raising low vitamin D levels through supplementation can lower the risk of prediabetes progressing to diabetes. The study found that vitamin D supplementation was associated with a 8% decreased risk of progression to diabetes and improved reversal of normal blood sugar levels.
A study published in the FASEB Journal identified a key gene regulation mechanism associated with age-related muscle loss. The researchers found that older adults had lower levels of microRNAs, small RNA molecules that regulate genes, compared to younger men, which hindered their ability to build muscle after exercise.
A recent study published in PLOS ONE found that many Canadians overrate their exercise intensity, failing to meet recommended guidelines. The study recruited 129 sedentary adults who underestimated moderate and vigorous effort, even with common descriptors.
Exercise has been shown to transiently suppress local and systemic inflammation in rheumatic disease, with benefits seen in the regulation of NF-kB activation and suppression of pro-inflammatory cytokines. Regular exercise is necessary to achieve clinical efficacy and reduce the burden of rheumatic diseases.
A new study published in Frontiers in Psychology shows that brief bouts of exercise can significantly improve attention and reading comprehension in low-income adolescents. This finding has important implications for schools serving low-income populations, suggesting they should incorporate physical activity into their daily schedules.
Researchers found usability problems with popular activity trackers among older adult users, including low color contrast, small fonts, and inaccurate step count tracking. The study suggests that companies should market their products directly to this demographic to improve health management.
A long-term study found that statin use is associated with less physical activity among older men, with an average loss of 40 minutes per week. This could decrease the medication's benefit and impact overall health, especially in those who are already frail or sedentary.
Researchers found that high-intensity exercise activates a single protein called CRTC2, which integrates signals from two pathways to direct muscle adaptation and growth. This results in increased muscle size and improved metabolic parameters.
A Penn study found that people in online fitness programs ignore fitness aptitude when choosing partners and instead select contacts based on age, gender, and BMI. This self-selection may limit opportunities for discovering new health information.
A new study found that night owls are more likely to be sedentary and experience barriers to exercise. Later sleep times were associated with more self-reported minutes sitting and perceived difficulties in exercising. Circadian factors should be considered when discussing exercise participation, especially for less active adults.
Older adults who exercised regularly experienced less physical decline than their peers, according to a University of Missouri study. The researchers found that muscle-strengthening exercises, which are crucial for maintaining muscle strength, were often overlooked despite having access to recreational activities and exercise equipment.
Researchers found that men created more new proteins as a result of interval training compared to women. Despite this difference, both men and women experienced similar increases in aerobic capacity. The study suggests that personalized fitness approaches may be necessary for optimal health benefits.
A recent study published in Nutrients found that cyclists who consumed Montmorency tart cherry juice concentrate before exercise experienced less inflammation and oxidative stress. The researchers attributed the recovery benefits to the natural compounds in tart cherries, particularly anthocyanins.
Researchers found that whole-body vibration exercise can reduce pain symptoms and improve aspects of quality of life for individuals with fibromyalgia. The study suggests that this type of exercise may be a promising therapeutic mode of treatment.
Indiana University researchers found that athletes can improve their performance even after being tricked, highlighting the brain's role in regulating exercise intensity. The study involved 14 trained cyclists who rode stationary bikes while being shown fake data, resulting in a 2.1% average improvement over baseline.
Researchers will use the ForceShoe to measure exercise loads and ground reaction forces, aiming to understand how joint forces differ between Earth-based exercises and those in microgravity. The goal is to recommend optimal exercise regimens for safe bone and muscle strength maintenance during spaceflight.
Researchers found that amphetamines can delay exhaustion by increasing core temperature, but not oxygen efficiency. High doses increased muscle oxygen consumption without improving economy.
A recent study found that Tai Chi intervention increased the number of CD34+ cells in young adults, a potential indicator of anti-aging effects. This increase was comparable to brisk walking, suggesting that Tai Chi may be an effective exercise for promoting healthy aging.
Researchers found a significant association between reduced daily physical activities and mental health issues, including depression and anxiety. The study suggests that increased daily physical activity could be an effective way to reduce these symptoms in dialysis patients.
A University of Florida study shows that daily moderate physical activity can help aging adults maintain their ability to walk and prevent long-term mobility loss. The study found a 18% increase in walking speed among participants who exercised regularly compared to those who did not.
Older adults who engage in at least 25 minutes of moderate or vigorous exercise daily require fewer prescriptions and experience lower rates of emergency hospital admissions. This study highlights the importance of exercise programs for maintaining physical function and preventing chronic diseases.
Researchers at Yale Cancer Center presented findings from the 50th Annual Meeting of ASCO, highlighting the effectiveness of nivolumab and ipilimumab in treating advanced melanoma. Additionally, studies showed that lifestyle changes such as healthy eating and regular exercise can decrease biomarkers related to breast cancer recurrence ...
A Michigan State University study found that women with a strong 'I can' mentality during pregnancy and postpartum periods retained less weight and performed more physical activities. The research team measured physical activity levels, barriers to exercise, and the ability to overcome them in 56 women.
A study by the University of Strathclyde found that parents are the main decision-makers in how children travel to and from school. The research suggests that measures to increase walking to school should target parents of younger children as well as older kids.
Researchers used functional magnetic resonance imaging to study methamphetamine users and non-users. Methamphetamine users displayed reduced sensitivity to risk in one brain region and increased sensitivity in another. These findings suggest circuit-level abnormalities contribute to impaired decision-making.
A new study found that a home-based walking program significantly improved walking ability in patients with clogged leg arteries, even 12 months after the program started. The program reduced symptoms of peripheral artery disease (PAD) and increased walking distance.
A holistic exercise program combining cognitive activities with physical movements has been shown to improve the quality of life for dementia patients. Participants demonstrated enhanced memory recall and experienced pain relief, while care-givers also benefited from the program.
A new study published in Pediatrics found that healthy-weight children who exercise have better body-fat distribution compared to those who don't. The study also showed that even healthy-weight children who don't exercise tend to gain excess weight and store fat in their abdomens.
A new study found that an internet-mediated exercise program supported by online resources improved health-related quality of life and daily step count in COPD patients. The pedometer-based walking program led to a significant improvement in symptoms and impacts, with participants taking 779 more steps per day at 4 months.
Researchers found that mindfulness training can help Marines recover from stressful combat situations by reducing heart and breathing rates. The study suggests that incorporating meditative practices into pre-deployment training might be a way to reduce stress-related health conditions in the US military.
Two studies indicate that more intense exercise does not always mean better for heart health. Overdosing on high-intensity exercise may actually increase the risk of death from a heart attack or stroke in those with existing heart disease. Moderate exercise at moderate intensity is key to maximizing cardiovascular benefits.
A study from Boston University School of Medicine found that a free fitness center-based exercise referral program was not well utilized among low-income, multi-ethnic women with chronic disease risk factors. Despite providing access and support, fewer than half of the women activated their memberships or achieved consistent attendance...
A new study reveals that athletes who have a lifelong history of endurance events may experience abnormal heart rhythms due to molecular changes in their heart's pacemaker. Elderly athletes are more likely to need artificial pacemakers fitted compared to normal adults.
Researchers at Université Laval have discovered a natural molecule called protectin DX (PDX) that improves insulin sensitivity and reduces blood glucose levels in obese diabetic rats. PDX triggers the production of interleukin-6 (IL-6) in muscle cells, similar to exercise, but its efficacy may be comparable to certain diabetes drugs.
A study of healthy senior men found that intense endurance exercise confers cardiac benefits regardless of age. The research, published by the European Society of Cardiology, indicates that 40 is not too old to start endurance training and that the heart remains amenable to modification through exercise even at this age. This finding s...
Research found that brief, intense exercise 'snacking' before meals improved blood sugar control more effectively than one 30-minute session of moderate exercise. The study showed a 12% reduction in mean post-meal blood glucose concentration with exercise snacking compared to traditional continuous exercise.
A new study suggests that gardening can provide similar health benefits for younger adults as it does for older adults. Researchers found that gardening tasks were classified as moderate- to high-intensity physical activities, with digging being the most intense task.
Research published in Neural Regeneration Research found that tactile sense and two-point discrimination peak in the evening compared to morning and noon. The study suggests a natural circadian rhythm influences sensory perception.
A study published in the Journal of Applied Physiology found that a soy-dairy protein blend prolongs amino acid delivery to muscles for an hour longer than whey alone. The blend also sustained a greater positive net amino acid balance, suggesting less muscle protein breakdown.
A Michigan State University researcher found that software-generated partners can be effective motivators during exercise, outperforming 'no buddy' conditions. The study, published in the Games for Health Journal, suggests potential applications for fitness game developers and may improve exercise outcomes.
A 28-year study found that strenuous midlife occupational physical activity increases risk of mobility limitation in old age, while leisure-time physical activity decreases risk. Long-term consequences differ between heavy manual work and exercise.
A study by researchers at the University of Illinois Chicago found that massage therapy improves systemic circulation and alleviates muscle soreness after exercise. The study also showed that massage has benefits for people regardless of their level of physical activity, improving vascular function in healthy sedentary adults.
A study found that active rats showed higher levels of brain development than lazy rats, suggesting a link between genetic predisposition for exercise motivation and mental maturation. The research suggests that exercising at a young age could help develop neural pathways for motivation.
A meta-analysis of 14 randomized controlled trials found that whey protein can lead to a decrease in body weight by 4.2 kg and body fat by 3.74 kg, while increasing lean body mass by 2.24 kg. Whey protein's unique combination of branched-chain amino acids may be responsible for these benefits.
Research suggests that irrational health beliefs are associated with lower adherence to cardiac rehabilitation programs. Patients with more irrational health beliefs completed a lower percentage of sessions than those with fewer such beliefs. Providing evidence-based medical information may help enhance adherence to the program.
A systematic review found that iron supplementation boosts maximal capacity and exercise efficiency in women, even at submaximal exertion. Women who received iron had lower heart rates and higher efficiencies, especially those with initial iron deficiencies.