The grant will fund research and development projects to create virtual exercise environments, adapt fitness equipment for individuals with disabilities, and promote tele-exercise. The goal is to overcome barriers and increase demand for accessible equipment and facilities.
A $3.3 million NIH-funded grant will test whether changing the afternoon environment can increase physical activity, improve diets, and reduce body fat in third-graders.
A 12-week aggressive exercise program showed high adherence rates among low-income, inner-city participants with disabilities. Participants experienced improved cardiovascular fitness, muscle strength, and flexibility despite chronic health conditions.
Researchers found that women with higher fitness levels showed a blunted systolic blood pressure response during the hand/ice water test, which could help predict future hypertension risk. Fitness levels did not affect blood pressure changes during other tests, but increased heart rates in fitter participants.
A new study published in American Journal of Preventive Medicine shows that exercising boosts the confidence of older adults. By promoting fitness-related variables like weight, energy and eating habits, public health interventions can help build confidence to continue exercising, leading to long-term behavioral change.
Research suggests African HIV subtypes exhibit higher fitness in protease inhibitors due to natural mutations, leading to faster therapy failure. The findings support broader focus on HIV drug development beyond the B subtype.
The study found that high-intensity physical training significantly improved cardiovascular fitness profiles and reduced abdominal fat in obese adolescents. Moderate-intensity physical training had less impact on these outcomes.
Researchers found that fibromyalgia patients exhibit a blunted response to exercise-induced sympathetic nervous activity, indicating normal muscle physiology. The study also revealed no increased pain or fatigue in the post-exercise period, challenging previous assumptions about the role of physical effort in exacerbating symptoms.
Researchers have identified the first genetic loci associated with aerobic capacity in rats, revealing a complex relationship between inherited traits and exercise. The study used a genome scan to find quantitative trait loci (QTLs) linked to aerobic running capacity and found significant associations on chromosomes RNO16 and RNO8.
A study published in the American Journal of Clinical Nutrition found that women who gained weight after weight loss had significantly lower energy expenditure due to physical inactivity. To match their initial weight, these individuals would need to engage in at least 80 minutes of moderate-intensity physical activity per day.
A 2-year study found that brief counseling by health professionals significantly increased physical fitness and activity levels in inactive adults, particularly women. The interventions were equally effective for men and women, with a 5% improvement in cardiorespiratory fitness.
A USC-developed nutrition and exercise program has been shown to significantly reduce weight gain in children, increase fruit and vegetable consumption, and enhance physical activity. The Kids N Fitness program is effective in promoting healthy eating habits and regular exercise among obese children.
A recent study found that US military members have lower physical fitness rates compared to civilians, with 37% exercising less than three times a week. However, military members who exercise tend to do so more regularly than civilians, and required physical training is an effective method for increasing overall activity levels.
A study found that 28% of fitness clubs in Ohio failed to conduct pre-entry screenings for cardiovascular problems, while 17% reported heart attacks or sudden deaths. Gyms must implement recommended screening practices and emergency response plans to ensure member safety.
A study of nearly three million fitness club members found a small but definite increase in risk of exercise-related fatal heart attacks or strokes among sporadic exercisers. Regular exercise is recommended to lower this risk, particularly for those with cardiovascular disease.
A new study aims to improve adolescent girls' fitness levels and reduce their risk of obesity. The Trial of Activity in Adolescent Girls (TAAG) project will test whether structured physical activity programs can increase fitness and prevent decline, with a focus on underrepresented groups.
A study surveyed over 300 women aged 70+ about fitness activities, finding they generally recognize health benefits but experience strong, anxiety-driven fears of risks. The researcher recommends specialty programs addressing specific needs, improving perceptions of exercise as a viable disease risk reduction strategy.
Army soldiers surpassed the Healthy People 2000 goals for physical fitness, with 70% reporting aerobic activity and 97% doing muscle strengthening exercises at least once a week. They also adopted healthier behaviors in nutrition, safety, and alcohol use categories.
Researchers at the San Francisco VA Medical Center have developed a more reliable way to measure physical fitness in elderly people. The new method, called OUES, calculates oxygen uptake efficiency slope and can be completed without requiring maximum effort, making it suitable for patients with heart disease or kidney failure.
A study found that two methods to increase physical activity among sedentary adults were comparable in effectiveness but differed in cost-effectiveness. The lifestyle approach, which taught problem-solving and self-management skills, was more cost-effective, averaging $17/month over a two-year period.
A prospective cohort study found that regular exercise can benefit men with type 2 diabetes, while low physical fitness is associated with mortality. Meanwhile, a dangerous combination of blood thinners and intravenous steroids requires daily monitoring to prevent life-threatening bleeding.
A new study found that lack of physical fitness is a significant factor in sports injuries among women, with female trainees experiencing twice as many injuries as men. The research also showed that women can improve their fitness levels rapidly and reduce injury risk through modified training programs.
A new study by the University of Toronto found that children who had a daily activity program in Grades 1 to 6 showed no advantages in aerobic fitness 20 years later. The study highlights the importance of developing lasting skills and attitudes in physical education programs.
A Mayo Clinic researcher found that nearly 8% of female soldiers on active duty in the US Army suffer from eating disorders. The study, led by Dr. Tamara Lauder, suggests that military fitness requirements and pressure to maintain a lean physique contribute to the higher prevalence of eating disorders among women.
A recent study found that leisure physical activity buffers the effects of minor stress, but aerobic fitness does not. This suggests that exercise may help minimize stress-related symptoms by distracting from stressors or instilling a sense of accomplishment.
A study by University of Toronto Professor Roy Shephard found that light physical training has the strongest protective effect on immunity in sedentary young adults. The research, published in the Journal of Sports Medicine and Physical Fitness, suggests that low-volume exercises are optimal for improving immunity in this population.
A team of young researchers, mentored by Associate Professor Max Vercruyssen, are developing a computerized driving simulator to evaluate astronaut fitness for space travel. The simulator aims to determine alertness, judgment, and motor skills related to operating an automobile, similar to assessing fitness-for-duty in the space shuttle.
A recent study published in Health Psychology suggests that self-confidence about exercise plays a significant role in its emotional benefits. The higher a person's self-efficacy, the more likely they are to experience positive emotions during physical activity.
A three-year exercise program significantly lowered mortality rates among men who had suffered a heart attack. The study found that increased physical work capacity during the trial period was associated with reduced risk of death at every time period.
A large study found that cardiorespiratory fitness was associated with a lower risk of death from all causes, regardless of body fatness. The researchers suggest that fitness may be more important than being lean for reducing obesity and mortality risk.
A study by Cooper Institute for Aerobics Research found that small lifestyle changes can improve cardiorespiratory fitness and blood pressure. After 2 years, both groups had significantly increased their physical activity and maintained improvements.
A new study by geneticists at the University of Georgia shows that female fruit flies who have a choice between mates have offspring that live longer as adults. The research confirms the validity of the 'good genes' model, which proposes that females prefer males with certain traits because they indicate high genetic quality.
A study found that eight weeks of health education classes and vigorous exercise can reduce children's risk of developing heart disease during adulthood. The program resulted in significant reductions in cholesterol levels, systolic blood pressure, body fat, and increased health knowledge.
A six-month aerobic exercise program improved the functional capacity, strength, and independence of heart failure patients aged 61-91. The study showed a 22% increase in physical fitness, with 43% of patients completing the trial and experiencing significant improvements.
Researchers found that mating is more harmful to females than egg laying, with costs imposed by males leading to female survival and reproductive value depression. In contrast, egg production has a minimal impact on female fitness under certain conditions.
A recent clinical study found that people with knee osteoarthritis who exercise in moderation experience reduced pain, improved physical performance, and less disability. The Fitness Arthritis and Seniors Trial (FAST) results compared improvement measurements in aerobic and resistance training programs to a health education program.
A genetic analysis by University of Illinois researchers reveals that Illinois Prairie Chickens have lost significant genetic diversity due to population decline, affecting their fitness. The study suggests introducing birds from neighboring states may help restore the species' numbers and health.
A study found that aerobic exercise programs improve cardiovascular function in sedentary older people, even those with less reserve mechanisms to augment their heart function. The results suggest that it's never too late to benefit from exercise and improve cardiac fitness, regardless of age or prior physical conditioning.
Daily performance testing is suitable for immediate determination of relevant psychomotor impairment at the start of work. However, managers must remain aware of test limitations associated with job requirements, such as decision-making skills required for driving a truck safely.
Research suggests that physically fit women experience lower blood pressure during stressful days at work, compared to unfit women. This buffering effect reduces the risk of heart disease.