Exercise Does Not Spur Knee Arthritis

August 30, 2013 7:33 am 0 comments

Chillax. Your running-group-knees-425km081309knees will be fine. That’s the message from University of North Carolina researchers to people who exercise up to two and a half hours a week. A university news release reports that the researchers, who analyzed data from more than 1,500 people age 45 and older, found that those who did moderate exercise–up to two and a half hours a week– did not increase their risk of developing knee osteoarthritis over a 6-year period. The study also found that people who did the most exercise- up to 5 hours a week – did have a slightly higher risk of knee osteoarthritis, but the difference was not statistically significant. Read more from the University of North Carolina.

Leave a Reply


Recent Posts

  • Pain Exercise Pain Predicts Broader Pain Threshold

    Exercise Pain Predicts Broader Pain Threshold

    How much you hurt after exercise is a good predictor of how much you hurt in life, according to research conducted at the Rutgers School of Dental Medicine, where they know a thing or two about pain. Researchers have known for years that exercise generally helps us tolerate pain. They even have a name for the phenomenon; it’s called “exercise-induced hypoanalgesia” or (EIH), but you knew that. Researchers have also known that some people respond better to the pain-diminishing influence of […]

    Read more →
  • Attitude Pain Worried About Ebola Yet?

    Worried About Ebola Yet?

    Are you worried about Ebola yet? At least one out of four American are, according to a new Harris Poll/HealthDay survey. And the most disturbing thing about the poll is that it was taken more than a week ago, before a nurse in Dallas who had treated an Ebola patient became sick, compelling the CDC to rethink the preparedness of U.S. medical workers to deal with the crisis. HealthDay reports that the online poll of more than 2,000 adults, taken between Oct. […]

    Read more →
  • Pain Repeat Knee Injuries:  What Are The Odds?

    Repeat Knee Injuries: What Are The Odds?

    Ever wonder what the odds are that you’ll re-injure a knee after an ACL repair? Now we know, and the answer is: it depends how old you are.  If you’re in high school, and if you are reading this you are probably not in high school, you’ve got a 17 percent chance of re-injury. That sounds scary until you read the full report from researchers at the University of North Carolina, which claims a 20 percent chance of injury on […]

    Read more →
  • Uncategorized Lifting Weights Improves Your Memory

    Lifting Weights Improves Your Memory

    Can’t remember how many reps you should do of squat thrusts? Do a few more reps and it might come back to you. Slowly. Researchers at Georgia Tech are persuaded that an intense workout of as little as 20 minutes can enhance episodic memory, also known as long-term memory for previous events, by about 10 percent. A Georgia Tech news release admits that the school isn’t the first to find that exercise can improve memory, but their study, which was […]

    Read more →
  • Pain Knee Pain? Forget About Acupuncture

    Knee Pain? Forget About Acupuncture

    Got a knee that won’t stop giving you pain? Don’t waste your time with acupuncture. According to researchers at the University of Melbourne in Australia, the therapy does little for knee pain in the short term and it does nothing in the long term. Science Daily reports that the researchers treated 300 adults with chronic knee pain either with needle acupuncture, laser acupuncture (hitting acupuncture spots with a low-intensity laser beam), sham laser acupuncture, or no treatment at all (the […]

    Read more →
  • Fitness Pain Karate Masters Have Faster Brains

    Karate Masters Have Faster Brains

    Researchers have known for a while that the power of a karate blow is not all about strength. Rather, it’s about fine coordination between wrists and shoulders. Now researchers at University College in London have learned where that better coordination comes from: a better brain. A University College news release reports that researchers looked for differences in brain structure between 12 karate practitioners with a black belt rank and an average of 13.8 years’ karate experience, and 12 control subjects […]

    Read more →
  • Fitness Pain Exercise Is Bad For Your Teeth, Maybe

    Exercise Is Bad For Your Teeth, Maybe

    OK, this is surprising. As Gretchen Reynolds points out in the New York Times, exercise may be good for every part of your body but one: your teeth. Reynolds reports that the good health/bad teeth dichotomy came to the attention of many last year when a study was published in The British Journal of Sports Medicine, in which dentists who examined 278 athletes at the 2012 Summer Olympics in London reported that a majority displayed “poor oral health,” including high levels […]

    Read more →
  • Pain Sex FDA Wants A Closer Look At Testosterone Risks

    FDA Wants A Closer Look At Testosterone Risks

    Testosterone replacement therapy may make older men feel younger, but according to some studies, it can also push them closer to the grave. The Wall Street Journal reports on a 2013 study, published in the Journal of the American Medical Association, that found a 30 percent increased risk of death, heart attack and stroke among men taking testosterone, compared with other men. That study and others like it, plus a 65 percent increase in sales of such products between 2009 […]

    Read more →