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Fitness Blog

When Food Diversity Isn't the Answer1Feb 23

February 23, 2015 By Irv Rubenstein

Weight Loss, High Fiber vs Complex Dieting, and Reality

America’s, and now maybe the world’s, obsession with weight is reaching critical mass, so to speak. As many diseases associated – notice: not caused! – with excess weight drain the coffers and the lives of many, states and individuals, the obvious target for intervention is somewhere between the table and the mouth. But weight loss,Read More

Filed Under: Fitness Blog Tagged With: Cholesterol, high fiber diet, lower your risk of heart disease, move more, sit less

Feb 09, 2015

February 9, 2015 By Irv Rubenstein

Body Fat: Losing Some the Wrong Way May Be Dangerous to Your Health

What if liposuction proves to be foolhardy AND dangerous? What if the study below applies to mankind, too? What if the fat you suck out of one part of your body to look (and feel) better sets up a natural response that lays more fat down to protect some of the muscles nearby? And whatRead More

Filed Under: Fitness Blog Tagged With: body fat, liposuction, metabolic disease, Subcutaneous fat

Feb 06, 2015

February 6, 2015 By Irv Rubenstein

Diabetes, Puberty and Inflammation: Why Diet and Exercise is Medicine

Two articles bring to the forefront, again, what research is homing in on: that inflammation wreaks havoc beyond swelling, redness, and pain. The first, on how inflammation contributes to diabetes – and, by the way, how diabetes feeds into inflammation – comes from Health News Canal: Here we learn of an apparent linkage of bodyRead More

Filed Under: Fitness Blog Tagged With: hormones, inflammation, sedentary lifestyle, Type 2 Diabetes

Jan 27, 2015

January 27, 2015 By Irv Rubenstein

Older Adult or Senior Fitness: Exercise Is the Best Medicine for Fall Prevention and Quality of Life As We Age

Exercise for older adults is now being recommended not to help folks live longer but to live better, more fulfilling, more vibrant, and safer – that is, lesser risk of falls- than any medicines your doctor can offer. My friend, Megan Senger, a freelance writer on fitness and wellness, just got an article published inRead More

Filed Under: Fitness Blog Tagged With: find a personal fitness trainer, functional fitness, osteoporosis, reduce your risk of falling, slows cognitive decline

Jan 23, 2015

January 23, 2015 By Irv Rubenstein

Does Your Child’s Obesity Start with In Utero Appetite Hormones?

Here’s some intriguing new research  that shows a kid’s hormones at birth may lead to higher risk of obesity when they get older. One of the latest – say, over a decade now – areas of research into obesity is to look at the role of hormones associated with appetite and hunger. Leptin, a brainRead More

Filed Under: Fitness Blog Tagged With: burn off excess weight, cardiovascular, higher risk of obesity, hormones, musculoskeletal improvements

Jan 16

January 16, 2015 By Irv Rubenstein

Cholesterol, Heart Health, and (of course) Exercise

It would be foolish of me to expound on something so scientifically-complex as molecular biology, so I won’t. But a research finding by a team at my alma mater, Vanderbilt University (Nashville, TN), is worth noting because it speaks to the complexity of the biological sciences as it pertains to how we, as real humansRead More

Filed Under: Fitness Blog Tagged With: Cholesterol, HDL, Heart Health, LDL, throwing a clot

The Insanity of Exercise VideosJan 06

January 6, 2015 By Irv Rubenstein

Choosing a Personal Trainer: It’s Not the Alphabet Soup You’re Picking Through

How to pick a trainer among many in the gym is one thing. How to find one when you move to a new city is another. A client of mine recently informed me that she’s moving to Florida and asked how she should find a trainer like the one she uses at STEPS. Below isRead More

Filed Under: Fitness Blog Tagged With: field of health or exercise science, pick a trainer, qualifications of a trainer, seeking qualified trainer

Canal in AmsterdamDec 30

December 30, 2014 By Irv Rubenstein

Personal Fitness, Amsterdam Style

Enjoying the holidays without losing sight of your own well-being is the daunting task so many of us face, yet so few of us fail to achieve. Even with the so-called joys of the season, the gifting, the parties, the cards and letters, etc, we Americans seem to have an amazingly hard time simply livingRead More

Filed Under: Fitness Blog Tagged With: achieve well-being, Amsterdam, Bicycling, Enjoying the holidays, Walking

The "Protein Leverage Hypothesis" of Obesity and Why Isn't Activity Mentioned???Dec 08

December 8, 2014 By Irv Rubenstein

The “Protein Leverage Hypothesis” of Obesity and Why Isn’t Activity Mentioned???

In a fascinating but abbreviated article on a potential cause of worldwide obesity, the “protein leverage hypothesis” offers new meat to chew on, but some very critical pieces are missing. First let me summarize, the article itself: The Charles Perkins Centre came up with this idea that mankind seeks out proteins, more so in theRead More

Filed Under: Fitness Blog Tagged With: Charles Perkins Centre, obesity, physical activity, protein leverage hypothesis

Part 1: GLP-1 Receptor Agonists: The New, Improved, and Not-Fully-Understood Weight Loss DrugsDec 05

December 5, 2014 By Irv Rubenstein

Part 2: Osteoarthritis and Joint Replacement (from Medical Fitness Network)

This is a continuation of a blog posted Nov. 19, 2014 called The Pleasures and Pains of Knee Replacement Surgery and Rehab. It started with my personal story and continues into a discussion on the etiology of the disease, how it is treated, and the surgical option of joint replacement. It also includes the mainRead More

Filed Under: Fitness Blog Tagged With: arthritis foundation, healthy cartilage, Joint Replacement, osteophytes, ROM

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