How Exercise Affects the Brain and Improves Memory

For years, doctors have recommended exercise as one of the best ways to keep our brains healthy as we age. Now new research finds that regular sustained exercise may be able to slow or even reverse the biological changes that cause dementia. What’s more, exercise may even be an effective treatment for those with Alzheimer’s disease and vascular dementia. The findings, presented this week at the Alzheimer’s Association International Conference in Washington, D.C., have important implications for an aging population …

Your Gym May Be Harming Your Hearing

What’s good for your body is not necessarily good for your ears. Loud music is an integral part of many workout activities — spin classes are a prime example. A recent article in the New York Times found that the noise levels in a spin class at Crunch averaged 100 decibels over 40 minutes, and hit 105 decibels in its loudest five minutes. A staffer for the Hearing Health Foundation found that the decibel level at her gym hit 115 decibels. You can …