There is more evidence on the benefits of exercise, especially as we age! A study published in the Annals of internal medicine finds that Zoomers who regularly exercise are less likely to suffer a disability -- and if they do, they tend to recover faster.
Researchers recruited more than 1,600 sedentary adults ages 70 to 89. They randomly assigned half of them to an exercise program, while the other half attended health education classes.
People in the exercise group did some strength and balance training, but moderate walking was the main activity.
Over the next 3.5 years, people who exercised spent 25 percent less time with a major movement disability -- an inability to walk a quarter-mile -- compared to the other participants.
Active seniors were 13 percent less likely to develop a movement disability. But the biggest benefit came later: Exercisers were one-third more likely to recover from their injuries – injuries that can otherwise become permanent.
The bottom line, researchers say: It's never too late to start to reap the benefits of exercise.
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There is more evidence on the benefits of exercise, especially as we age! A study published in the Annals of internal medicine finds that Zoomers who regularly exercise are less likely to suffer a disability -- and if they do, they tend to recover faster.
Researchers recruited more than 1,600 sedentary adults ages 70 to 89. They randomly assigned half of them to an exercise program, while the other half attended health education classes.
People in the exercise group did some strength and balance training, but moderate walking was the main activity.
Over the next 3.5 years, people who exercised spent 25 percent less time with a major movement disability -- an inability to walk a quarter-mile -- compared to the other participants.
Active seniors were 13 percent less likely to develop a movement disability. But the biggest benefit came later: Exercisers were one-third more likely to recover from their injuries – injuries that can otherwise become permanent.
The bottom line, researchers say: It's never too late to start to reap the benefits of exercise.
You know the famous “five-second rule” —Well scientists are now saying it’s a bunch of baloney to think we can eat dropped food as long as it’s quickly scooped off the floor.
Clemson University food researchers re-visited the long debated issue in National Geographic.
Though previous research has shown we may have up to a minute to rescue certain types of spilled food before it becomes contaminated, this work makes a strong case for the “zero-second rule.”
The study found that salmonella and other bacteria can live up to four weeks on dry surfaces and be immediately transferred to food.
The zero-tolerance standard, however, conflicts with the findings by other researchers, who found, for instance, that it takes a minute for apple slices to pick up bacteria from a college dining room floor.
Still, most researchers agree that the critical thing is not time, but location.
Some say it’s okay to brush off the bagel that fell from the stroller onto the sidewalk and give it to your screaming child, for example, because the pavement is cleaner than the kitchen floor in terms of the types of germs that cause illnesses. They argue the kitchen floor, however, is probably a zero-second zone because the bacteria from uncooked meat and chicken juices are more hazardous than the ‘soil’ bacteria outside.
The bathroom floor is another zero-second zone because it’s a great potential source of bacteria and shorter-lived viruses that can cause gastrointestinal illness if ingested.
Zoomer Report
There is more evidence on the benefits of exercise, especially as we age! A study published in the Annals of internal medicine finds that Zoomers who regularly exercise are less likely to suffer a disability -- and if they do, they tend to recover faster.
Researchers recruited more than 1,600 sedentary adults ages 70 to 89. They randomly assigned half of them to an exercise program, while the other half attended health education classes.
People in the exercise group did some strength and balance training, but moderate walking was the main activity.
Over the next 3.5 years, people who exercised spent 25 percent less time with a major movement disability -- an inability to walk a quarter-mile -- compared to the other participants.
Active seniors were 13 percent less likely to develop a movement disability. But the biggest benefit came later: Exercisers were one-third more likely to recover from their injuries – injuries that can otherwise become permanent.
The bottom line, researchers say: It's never too late to start to reap the benefits of exercise.
