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One of the “facts” exercise professionals will tell you is that there is no such thing as spot reduction; by that I mean you cannot target a specific area of your body, let’s say your abdominal area, and lose fat by doing a targeted exercise such as sit-ups or leg lifts. You can make the […]
Researchers collected data from four prior studies that put a group of sedentary overweight and obese men and women on a walking program. To determine the distribution of muscle, fat, and bone, they took MRIs of their entire body. That gave the researchers not only the amount of muscle and fat mass, but exactly where […]
One of the questions that I’ve thought about over the years is what happens to the skeletal muscle and fat mass in non-exercising parts of the body. If you’re a runner or a walker, what happens to your upper body? What happens to your lower body? Do you retain or even increase the muscles in […]
I hope you all have a safe Memorial Day weekend. Here in the northern hemisphere, it’s the official kickoff of the summer season that ends with Labor Day. I alluded to a challenge, so let me lay it out for you: I want you to keep track of all the vegetables and fruit you eat […]
The title of this Memo is a concept that can be difficult to understand, especially when you read the studies I’m going to cover after the Memorial Day weekend. I’m going to talk about high intensity and even higher intensity exercise. What I don’t want to happen is for you to begin to read them, […]
A series of articles and studies published recently have called into question the use of statistics in examining large health databases. It’s especially pertinent to nutrition research because placebo-controlled trials are virtually impossible. See if this sounds familiar: eating meat is associated with an increased risk of colorectal cancer. The “association” is calculated by considering […]
I’ve said before that in my opinion, the single most important thing you can do to limit the problems of aging is to get to a normal body weight and maintain it. If you’ve been overweight most of your life, as I have been, that can be a real challenge. While the research on what’s […]
When I opened my eyes this morning, I knew I had another year to do what I was created to do: teach people how to be healthy and fit. For those of you who are new readers or those who need a refresher, here’s the story: when I wake on May 10th every year, my […]
I’m going to tell you a story you’re going to find hard to believe. My in-laws, Don and Ruth Jones, were married for over 70 years. Mom died on May 7, 2014, ten years ago; we got the call about 9:30 p.m. Exactly three years later on May 7, at the same time, Dad passed […]
In Tuesday’s Memo, Dr. Donal O’Shea suggested that there’s compelling evidence that eating less and moving more won’t result in permanent weight loss because the set point theory is just too strong and will defeat the effort of 90% of the people. However, he didn’t provide any evidence that’s true. I’ll give him the benefit […]
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