June 2019 Do Kids’ Fitness and Fatness Affect Academics? Most studies that compare kids’ academic performance to their cardiorespiratory fitness (CRF), motor function (MF) and body composition (BC) are cross-sectional. As other posts have noted, kids’ fitness affects future outcomes, as in this and this. That is, they compare groups of kids at a single moment
February 2019 Just a Spoonful of Protein Helps the Knee Replacement Patient A University of Oregon study asked the question whether the supplementation of essential amino acids (EAA), the building blocks of protein, would safely help older total knee replacement (TKR) patients maintain leg muscle mass. The typical response to TKR is further atrophy of
The answer to the title question, “What is ‘Old’ and How Can One Procrastinate Aging”, is a timeless one. It’s as old as cognition itself. For the next step after old is dead and mankind has been trying to make sense of that once he and she realized he and she existed beyond the bodily
A fascinating, lay article in the Huffington Post, with the catchy title, “Everything You Know About Obesity is Wrong“, attempts to offer readers a simple, and emotionally moving, synopsis of obesity science. It is heartbreaking at times as interviewees often express lifelong feelings of pain and shame, and society and the medical community don’t help.
As I wrote here, here , here and here, the science of sedentary behavior is the current variation of exercise science that is confounding experts. Here, a NY Times fitness and wellness writer summarizes a recent study that demonstrates what I reported in this blog post way back when: that is, when people do go to
July 2018 How Hard Do You Really NEED to Exercise? Many national and international health bodies have determined how much exercise one needs to live a healthy if not longer life. In general, the exercise prescription for health – not athletic fitness or weight loss – is to accumulate 150 minutes of moderate physical activity
In several other posts here, here, and here, I have discussed exercise and health science’s efforts to find the least amount of activity necessary to confer benefits. This goes back to my early years in grad school – 1978 to be exact – and the American College of Sports Medicine’s (ACSM) efforts to home in on
Aging happens over time, and with it comes many changes to the mind and body. I know it sounds tautological and mundanely simplistic, but science is still investigating what and why things deteriorate as we age. While most of age-related research is on diseases such as heart disease, diabetes, osteoporosis, etc, the one that may