Do you work with a client who has fibromyalgia? Here’s some good news: In a study of 466 women with fibromyalgia, researchers found that those with higher levels of overall fitness also experienced higher health-related quality of life (HRQoL). Spanish researchers from various institutions conducted the study to determine which components of fitness would be most valuable to target in people with fibromyalgia.Read More
When Victor Sanakai was playing tennis for the Auburn University Montgomery National Championship team, he thought he was going to need rotator cuff surgery. But first he sought the advice of Michele Olson, PhD, a Pilates researcher who works with student athletes.
Olson, a senior clinical professor of sport science at Huntingdon College in Montgomery, Alabama, suggested Sanakai try Pilates exercises for the shoulders, upper back and abdominals.Read More
Add this to the list of dangers associated with obesity: New research from Sweden suggests obesity is a risk factor for developing skin cancer, and weight loss—in this case via bariatric surgery—could reduce the risk of malignant melanoma skin cancer, in particular, by 61%.
The study included 2,007 bariatric surgery patients and 2,040 nonsurgery controls whose skin cancer incidence was monitored for 18 years. Aside from the significantly lower risk of developing malignant melanoma, the surgery group saw a 42% reduction in skin cancer risk in general.
Arterial stiffness, which increases with sedentary living, is associated with higher risk of heart disease. It’s well known that exercise can help, but how much—or how little—is enough?
“While near-daily, vigorous lifelong (>25 years) endurance exercise training prevents arterial stiffening with ageing, this rigorous routine of exercise training over a lifetime is impractical for most individuals,” noted the authors of a new study, which aimed to determine the least amount of exercise necessary to reduce arterial stiffness.
Our bodies host a huge population of microorganisms, dubbed the human microbiome. In recent years, the makeup of critters in our guts has been linked to a plethora of conditions, including depression, heart disease and obesity. And now bug-friendly scientists at the University of California, San Diego School of Medicine have presented initial findings from the American Gut Project, a crowdsourced initiative that analyzes people’s survey responses and fecal samples to better understand how things like diet, lifestyle and disease affect the human microbiome.Read More
New research suggests that endurance exercise positively affects the gut microbiome, but only for lean individuals and only for as long as exercise continues. Researchers at the University of Illinois at Urbana-Champaign conducted the study with 32 sedentary men and women—some lean, some obese. The purpose was to explore the impact of endurance exercise on the composition, functional capacity and metabolic output of gut microbiota. Investigators collected samples from the subjects before and after 6 weeks of exercise, then after 6 weeks of no exercise.Read More
Substance use disorder can wreak havoc on people’s lives. Fitness activity can be a
transformative way for those in recovery to heal, rebuild their lives and find a community of healthy supporters.
According to a study published in Mental Health and Physical Activity in 2011, patients with substance use disorder who exercised while in recovery reported feeling greater strength, improved health, a sense of accomplishment, and increased confidence about staying clean and sober.
Humans are never alone. Each of us co-exists with trillions of microscopic organisms that form the human microbiome, a complex web of life that’s analogous to earthly biomes such as deserts, tundra and rainforests.
The microbiome extends from deep within our bodies—even inside individual cells—to the skin and to all surfaces exposed to the external environment. It includes bacteria, viruses, yeasts and fungi that interact with the body’s systems, helping with digestion, immune response and a vast array of less-well-known bodily functions.
If you were asked to choose among cardiovascular exercise, resistance training and a combination of both to help people with Alzheimer’s disease, what choice would you make?
Researchers from the University of Connecticut wanted to understand the effects of exercise—if any—on cognitive decline in those at risk of or diagnosed with Alzheimer’s. The scientists performed a meta-analysis of 19 studies (23 exercise interventions) featuring 1,145 adults aged 77 ± 7.5 years.
Any routine visit to the physician includes the familiar cold-hands-under-the-earlobes lymph node check. But how often do you think about what the doctor is checking for or how important the lymphatic system is? And have you told your clients that physical activity plays a key role in supporting this crucial system?Read More
There are three ways to look at battling cancer. For those who don’t have it, lowering risk is the primary goal. For those who’ve had it, successfully recovering and, of course, reducing the chances of recurrence are of utmost importance. For those who currently have it, the priorities are getting rid of it and minimizing the harmful effects that both the disease and the treatment have on the body. Exercise has been shown to help with all three.Read More
New guidelines on high blood pressure made headlines late last year because they suggest that nearly half of all Americans have hypertension—up from about one-third under previous guidelines. This is big news for fitness professionals because regular exercise is an excellent tool for regulating blood pressure. In this issue, we’ll review what you need to know about the new blood pressure guidelines.Read More
client: Frank | personal trainer: Frank McKenna, MEd, owner, Beach Better Bodies | location: Virginia Beach, Virginia
A dire situation. In the summer of 2016, personal trainer Frank McKenna received news he never expected to hear. At age 56, he had recently completed his own physical transformation and was arguably in tiptop shape, so when his doctor told him he had stage 4 lung cancer, he was stunned.Read More
A regular exercise program can help people with type 2 diabetes to manage blood sugar levels and maintain or improve fitness levels and overall health. In “Physical Activity/Exercise and Diabetes: A Position Statement of the American Diabetes Association,” the association recommends two to three sessions of resistance exercise per week, on nonconsecutive days, in addition to other types of physical activity. Resistance training for people with type 2 diabetes improves glycemic control, insulin resistance, body composition, blood pressure and strength.Read More
Today, approximately 5.5 million adults in the United States have Alzheimer’s disease (AD). By the year 2030, people aged 65 or older will make up 20% of the country’s total population, and the number of adults with AD is projected to reach 8.4 million (Alzheimer’s Association 2017a).Read More
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