Most Viewed Exercise Current Events | Exercise News
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Caffeine limits blood flow to heart muscle during exercise
In healthy volunteers, the equivalent of two cups of coffee reduced the body's ability to boost blood flow to the heart muscle in response to exercise, and the effect was stronger when the participants were in a chamber simulating high altitude. view more (2006-01-16)
An irregular heartbeat makes exercise deadly
The results of a study in mice that was conducted by researchers from Vanderbilt University has provided a potential explanation for why the heartbeat of humans lacking the protein cardiac calsequestrin (CASQ2) is irregular, and potentially fatal, only during exercise and not at other times. view more (2006-08-25)
Study shows new imaging tracer clarifies cause of chest pain up to 30 hours after pain stops
A national team of researchers, led by a cardiovascular nuclear medicine specialist at the University of Maryland Medical Center, has demonstrated for the first time that an experimental radioactive compound can show images of heart damage up to 30 hours after a brief interruption of blood flow and oxygen. view more (2005-09-27)
Moderate exercise may delay congestive heart failure, CU-Boulder study suggests
A new University of Colorado at Boulder study involving laboratory rats that indicates low-intensity exercise may significantly delay the onset of congestive heart failure appears to have some promising implications for humans. view more (2005-12-09)
Dragons of hope: Boat racing improves lives of breast cancer survivors
The best long-term therapy for breast cancer survivors might have nothing to do with doctors or self-help books, a health researcher at McGill University says. Her prescription? Dragon boat racing. view more (2008-02-04)
Deakin University has developed a prototype tasty snack food with special health benefits
Dr Russell Keast, a senior lecturer in the school of exercise and nutrition sciences, has developed a new snack food with a parmesan cheese cracker, organic mashed potato and special healthy additives. view more (2006-06-27)
Exercise can reduce a smoker's lung cancer risk, but quitting smoking is still most important
In a study of more than 36,000 women, researchers observed that smokers can reduce their risk of developing lung cancer by being physically active. However, they strongly caution that any relative benefit is dwarfed by the benefits gained from quitting smoking. view more (2006-12-11)
Helium helps patients breathe easier
It makes for bobbing balloons and squeaky voices, but now helium is also helping people with severe respiratory problems breathe easier. view more (2007-02-02)
Poor athletic performance linked to vitamin deficiency
Active individuals lacking in B-vitamins - including college athletes and other elite competitors - may perform worse during high-intensity exercise and have a decreased ability to repair and build muscle than counterparts with nutrient-rich diets. view more (2006-11-17)
Contagious obesity? Identifying the human adenoviruses that may make us fat
Human adenoviruses may cause human obesity, but more research is needed before a screening test and vaccine become reality. view more (2006-01-30)
Impact of exercise on body fat is different for boys and girls
The impact of exercise on body fat differs for boys and girls, suggests research published ahead of print in the British Journal of Sports Medicine. view more (2007-03-29)
Exercise can protect against skin cancer
While doctors and scientists have long agreed that physical activity has health benefits, Rutgers cancer researcher Allan Conney and his New Jersey colleagues have found that exercise can even protect against skin cancer. view more (2006-05-15)
New scientific review shows vegetarian diets cause major weight loss
A scientific review in April's Nutrition Reviews shows that a vegetarian diet is highly effective for weight loss. view more (2006-04-03)
Lactic acid not athlete's poison, but an energy source-if you know how to use it
In the lore of marathoners and extreme athletes, lactic acid is poison, a waste product that builds up in the muscles and leads to muscle fatigue, reduced performance and pain. view more (2006-04-20)
Finally, JAP study shows headdown bedrest precisely mimics human physiology in spaceflight
With President Bush talking up trips to the moon and Mars, and a new satellite circling the red planet, ever wonder what it feels like in space? view more (2006-03-28)
Pediatricians may fail to diagnose obesity in kids, Saint Louis University research shows
Many physicians may be missing the chance to talk to obese children and their parents about ways to control the children's weight, according to Saint Louis University research reported in Pediatrics. view more (2005-09-19)
Hormone found to decrease appetite and increase activity
New research shows how topping up the levels of a hormone found in the gut could help reduce the appetite and increase activity in overweight and obese people. view more (2006-04-27)
Exercise Improves Cardiopulmonary Fitness in Asthma
Although exercise can trigger asthma attacks in some people, a new review of studies has found that exercise improved cardiopulmonary fitness in people with asthma. view more (2005-10-24)
Exercise important in reducing size of abdominal fat cells
Reducing the size of abdominal fat cells - which are a risk factor for diabetes and heart disease - takes more than cutting calories, according to new research from Wake Forest University Baptist Medical Center. view more (2006-08-08)
Exercise linked to reduced breast cancer risk
Both black women and white women who regularly exercise have a decreased risk of breast cancer compared to women who do not exercise. view more (2005-11-17)
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