Elevated cholesterol may be a result of genetics (familial hyperlipidemia) and/or nutrition. Wouldn’t it be great if eating specific foods each week and adding in a little exercise could improve a person’s high cholesterol level?Continue reading
Currently, more than 83 percent of people living in Colorado exercise on a regular basis. There are a few other states that also top that 80 percent mark, like Hawaii, Utah and Vermont. With that, many states are still not even close to that percentage. Understanding the many benefits of strength training could hopefully get more people to jump on the band wagon.
On average, we spend just two hours per week being physically active. This according to researchers at Penn State and the University of Maryland, who analyzed data from the US Census Bureau. According to the latest CDC data, only about 23 percent of U.S. adults get the recommended amount of exercise each week (150-minutes a week). Here are just a few of the many health benefits you’ll receive from strength training on a regular basis.
Benefits of Strength Training
Duke University scientists discovered that 1,100 calories expended through weekly exercise can help prevent the accumulation of visceral adipose tissue. This type of tissue is dangerous because belly fat causes arterial inflammation and hypertension. Need a push? A British Medical Journal study reported people who exercised in groups boosted their average calorie burn by 500 calories a week.
University of Michigan scientists found men who completed three total-body strength workouts each week experienced significant health changes. The study lasted 2 months and subjects lowered their diastolic blood pressure by 8 points. That is enough to reduce your risk of stroke by 40 percent and heart attack by 15 percent.
Individuals who exercise, at any intensity level, for 2 hours a week see positive changes in mental health. That is an average of only 17 minutes a day. This group was 61 percent less likely to feel highly stressed than their sedentary counterparts, according to researchers from Denmark.
People who regularly participate in strength training are about 20 to 30 percent less likely to become obese. Individuals who performed 1–2 hours a week or at least 2 days a week of resistance exercise, had a 20–30 percent reduced risk of obesity, even after adjusting for aerobic exercise. Researchers at Iowa State University, and other institutions, decided to look at the relationship, if any, between weights and waistlines. They observed tens of thousands of patients who visited the Cooper Clinic in Dallas between 1987 and 2005. Subjects who worked out aerobically and lifted weights were much less likely to become obese. But so were those who lifted almost exclusively and reported little, if any, aerobic exercise.
Additional Health Benefits
A new study out of the University of South Wales, looked at the strength of younger adults (18-50). The data suggests that men and women can achieve similar relative muscle size gains. In this meta analysis (30 studies), females actually gained more relative lower-body strength than males. Males gained more absolute upper-body strength, absolute lower-body strength, and absolute muscle size.
In a 2014 study published in the journal Obesity, Harvard researchers followed 10,500 men over the course of 12-years and found that strength training was more effective at preventing increases in abdominal fat than cardiovascular exercise.
A 2013 research in the Journal of Applied Physiology demonstrated young men who did strength training hd a better-functioning HDL, or good cholesterol, compared with those who never lifted weights.
Finally, probably the most important benefit of strength training is a longer life span. A 2015 study in The Lancet showed that grip strength accurately predicted death from any cause. A 2017 report in Current Opinion in Clinical Nutrition & Metabolic Care suggests that muscle strength and lean muscle mass both serve as better measures of someones overall health than body mass index or BMI. Time to rethink BMI.
Use the Award-Winning Jefit App
Jefit is a strength training app used for planning & tracking workouts. It also helps gym goers and athletes keep on track with their fitness goals. Not only does it offer you the ability to update and share your workout log with a supportive community, it has the largest exercise library that covers both weight training and cardio.