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Categories: Fitness
Published New strategy to facilitate muscle regeneration after injury
(via sciencedaily.com) Original source Muscle injuries are common in the active population, and they cause the majority of player leaves in the world of sport. Depending on the severity, recovery of muscle function is quite slow and may require surgery, medication and rehabilitation. Now, a study reveals a strategy to improve and accelerate recovery from muscle injuries that has potential application in the sports and health sector in general.
Published Kallistatin contributes to the beneficial metabolic effects of weight loss
(via sciencedaily.com) Original source After weight loss, people with overweight and obesity express more of the protein Kallistatin in subcutaneous white adipose tissue. Kallistatin improves metabolism and could open up new therapeutic options for people with obesity and type 2 diabetes in future.
Published Waist-to-height ratio detects fat obesity in children and adolescents significantly better than BMI
(via sciencedaily.com) Original source An inexpensive measure of obesity in children and adolescents that could replace body mass index (BMI) has been identified in a new study as waist circumference-to-height ratio. This measure detected excess fat mass and distinguished fat mass from muscle mass in children and adolescents more accurately than BMI.
Published Study identifies multi-organ response to seven days without food
(via sciencedaily.com) Original source New findings reveal that the body undergoes significant, systematic changes across multiple organs during prolonged periods of fasting. The results demonstrate evidence of health benefits beyond weight loss, but also show that any potentially health-altering changes appear to occur only after three days without food.
Published More intense exercise reduces post-concussion anxiety in teens
(via sciencedaily.com) Original source Returning to moderate to vigorous physical activity (MVPA) after a concussion may play a vital role in helping teens feel less anxious while recovering from the injury, according to a new study.
Published Women get the same exercise benefits as men, but with less effort
(via sciencedaily.com) Original source A new study shows there is a gender gap between women and men when it comes to exercise. The findings show that women can exercise less often than men, yet receive greater cardiovascular gains.
Published New study analyzes link between digit ratio and oxygen consumption in footballers
(via sciencedaily.com) Original source The efficiency of oxygen supply to tissues is a factor in the severity of important diseases such as Covid-19 and heart conditions. Scientists already know that the relationship between the length of a person's index and ring fingers, known as the 2D:4D ratio is correlated with performance in distance running, age at heart attack and severity of Covid-19.
Published School uniform policies linked to students getting less exercise, study finds
(via sciencedaily.com) Original source School uniforms could be restricting young people from being active, particularly primary school-aged girls, according to a new study. The study used data about the physical activity of more than a million five-to-17-year-olds in 135 countries. In countries where a majority of schools require students to wear uniforms, fewer young people are meeting the World Health Organization's recommendations for physical activity (60 minutes per day). Fewer girls are meeting the guidelines than boys -- with a standard gap of 7.6 percentage points between boys and girls.
Published Benefits of resistance exercise training in treatment of anxiety and depression
(via sciencedaily.com) Original source A new study has demonstrated the impact resistance exercise training can have in the treatment of anxiety and depressive symptoms.
Published Understanding rapid weight loss in older women: Message from the heart
(via sciencedaily.com) Original source Unexplained rapid weight loss in older people could be a sign of underlying disease and can be linked with increased risk of falls and fractures, as well as a poorer long-term prognosis.
Published How obesity dismantles our mitochondria
(via sciencedaily.com) Original source Researchers found that when mice were fed a high-fat diet, mitochondria within their fat cells broke apart and were less able to burn fat, leading to weight gain. They also found they could reverse the effect by targeting a single gene, suggesting a new treatment strategy for obesity.
Published Can practicing self-compassion help people achieve weight loss goals?
(via sciencedaily.com) Original source A new study explored whether practicing self-compassion -- or treating oneself with the same care and kindness that people typically offer to their loved ones -- helps people become more resilient to these overeating setbacks.
Published The more the merrier: Research shows online interventions with social support help middle-aged adults with obesity lose weight
(via sciencedaily.com) Original source Obesity is a problem in the United States. In fact, 42.5% of U.S. adults aged 20 and over have the disease. Not only is obesity the nation's second leading cause of preventable death (behind only smoking cigarettes), it also leads to other serious health issues, including an increased risk of type 2 diabetes, high blood pressure, heart disease, stroke, cancer, sleep apnea and liver disease. The disease and its side effects impose a significant financial burden on America's health care system.
Published Few patients successfully treat their type 2 diabetes through weight loss
(via sciencedaily.com) Original source A new study finds that very few patients diagnosed with type 2 diabetes are able to achieve normal blood glucose levels through weight loss alone.
Published Study suggests that unintentional weight loss is a signal to see a doctor
(via sciencedaily.com) Original source Unintentional weight loss is associated with an increase in the risk of a cancer diagnosis within the coming year, according to a new study. Compared with participants who did not lose weight, recent weight loss was associated with significantly increased risk for several types of cancer, including upper gastrointestinal tract (including esophageal, stomach, liver, biliary tract, and pancreatic cancer), hematological (including non-Hodgkin lymphoma, multiple myeloma, and leukemia), colorectal, and lung cancers. However, recent weight loss wasn't found to be associated with increased risk for other cancer types, such as breast cancer, genitourinary cancer, brain cancer, or melanoma.
Published Physical exercise boosts motor learning -- and remembering what one has learned
(via sciencedaily.com) Original source Violinists, surgeons and gamers can benefit from physical exercise both before and after practicing their new skills. The same holds true for anyone seeking to improve their fine motor skills.
Published Older adults who exercise with their spouse may be less physically active than those who exercise individually
(via sciencedaily.com) Original source A study has found that older adults who exercise with their spouse achieve lower physical activity levels than older adults without their spouse. In a study of 240 participants in Singapore aged 54 to 72 years old, the researchers also found that those who received personalized feedback on their fitness trackers were more active than those who did not.
Published New research finds half-cardio, half-strength training reduces cardiovascular disease risks
(via sciencedaily.com) Original source Approximately one in three deaths in the U.S. is caused by cardiovascular disease, according to the U.S. Centers for Disease Control and Prevention. New research indicates that splitting the recommended amount of physical activity between aerobic and resistance exercise reduces cardiovascular disease risks as much as aerobic-only regimens.
Published 'Feel good' hormone could explain why exercise helps boost your brain
(via sciencedaily.com) Original source A study exploring the mechanisms behind why cognitive performance improves in response to exercise, has found that dopamine plays a key role.
Published Different pain types in multiple sclerosis can cause difficulty staying active
(via sciencedaily.com) Original source Chronic pain can present in multiple forms for multiple sclerosis patients. Some forms make it harder to stay active than others.