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6,000 Steps Per Day May Be Enough for Those With Knee OA

Researchers from Boston University have found that walking reduces the risk of functional limitation associated with knee osteoarthritis (OA). The study, in part funded by the NIH (National Institutes of Health), was just published in Arthritis Care & Research. The researchers measured the daily steps taken by nearly 2,000 people with—or at risk for—knee OA. All participants were part of the Multicenter Osteoarthritis Study; each person had his or her walking measured for seven days and their functional limitation avodart online evaluated two years later.

Bottom line: Dr. Daniel White said, ” … despite the common popular goal of walking 10,000 steps per day, our study finds only 6,000 steps are necessary to realize benefits. We encourage those with or at risk of knee OA to walk at least 3,000 or more steps each day, and ultimately progress to 6,000 steps daily to minimize the risk of developing difficulty with mobility.”

Read the entire article in Orthopedics This Week.

To Age Well, Walk Frequently

Regular exercise, including walking, significantly reduces the chance that a frail older person will become physically disabled, according to one of the largest and longest-running studies of its kind to date. The results, generic avodart online published in the journal JAMA, reinforce the necessity of frequent physical activity for our aging parents, grandparents and, of course, ourselves.

Reported in the New York Times. Read the entire article here.

 

Moderate Excercise: How Intense Must It Be?

How do we define “moderate exercise”? The question is prompted by federal guidelines recommending that we get 150 minutes of moderate — or 75 minutes of vigorous — aerobic exercise each week. American guidelines suggest that during moderate exercise, you should be able to “talk, but not sing.”  It seems subjective, so researchers at York University in Toronto set out to determine how realistic avodart buy people’s perceptions are about how intensely they exercise. They found that volunteers overestimated how hard they were exercising and so might not obtain the full benefits they were expecting. Read the full article for information about how the study measured exercise intensity. The article concludes with a bit of encouragement: “any amount of physical activity at almost any intensity will have some health benefits.”

 

 

 

 

Osteoarthritis Patients are Better Off Walking

Orthopedics This Week reports on a study finding that osteoarthritis patients benefit from walking and should not fear that walking might cause increased damage to their joints. “People with osteoarthritis can decrease the possibility of developing physical limitations by walking more,” according to physical therapist Daniel K. White, Sc.D., PT, of Boston University, and his colleagues.

Key points:

  • Increased steps (1,000 more steps per day) were associated with a lower risk for later buy avodart online uk deterioration whether assessed on an objective performance-based measure or on a self-report measure.
  • Walkers who totaled 5,000 to 7,500 steps per day cut their risk of complications from osteoarthritis in half.
  • Less than one-third of primary care physicians advise their patients with osteoarthritis to walk.
  • White and his group suggest that physicians who are recommending walking to their patients set an initial goal of 3,000 steps per day.

Read the full article here.