Explosivelyfit Strength Training

Explosivelyfit strength training builds powerful bodies!

Archive for the tag “obesity”

171017 Are you contemplating losing weight or does your spouse just call you Chunky? (1 of 3)

171017 Are you contemplating losing weight or does your spouse just call you Chunky?

The problem

Nearly every newspaper or magazine on the stands has an article about the obesity problem in today’s modern society. In case you are not aware of the dangers of being overweight here are just a few of the conditions that can have a major impact on your quality of life and on your lifespan. Obesity increases your chance of developing heart disease, hypertension, type two diabetes, cancer, arthritis, asthma, and sleep disorders.

Losing weight can oftentimes help prevent these diseases from occurring. As you begin your self-examination, two potential areas of concern rise to the top of the list: ‘Fat location’ and ‘Fat surplus’. Fat storage locations in the body are a leading predictor of things to come.

The where

An ‘apple shaped’ (android obesity) body style carries the weight around the waist and will present more health risks than will be a ‘Pear shaped’ (gynoid obesity) or one who carries the weight around their hips. Most overweight males carry their weight around their stomachs. This is not good, but there are ways to tell where you are carrying a predominant amount of your fat in case you haven’t noticed yourself in the mirror. “There is a positive correlation between the abdominal fat content and the waist circumference measurement”. All of the fat clings like glue to your organs; it just hangs around in there doing nothing but harm.

Advertisements

101017 Americans are severely obese, to the tune of 15.5 million citizens.

101017 Americans are severely obese, to the tune of 15.5 million citizens.

A survey of 3 million Americans, conducted by the RAND Corporation in conjunction with the Center for Disease Control and Prevention, and subsequently published online in the International Journal Of Obesity found that more than 6.6% of adult Americans are now 100 or more pounds overweight! This is an increase of almost 4% (3.9%) from the year 2000.

The cost of healthcare is more than doubling with the epidemic of severe obesity in our nation. Obesity increases the frequency cancer, heart disease, type II diabetes and other chronic and mostly preventable diseases.

When will this stop?

050917 More benefits of exercise

050917 More benefits of exercise

Exercise has been cited as being beneficial for avoiding, lessening, and mitigating a vast array of diseases in the past. Now, new research is confirming even more of these exercise related benefits for those who choose to follow this path to better health.

According to a recent report from Duke University, working out directly affects your heart. You may reduce your risk of developing heart disease up to 25% by doing 750 minutes of high intense minutes each week. By doing 300 minutes of intense exercise you lower your risk of heart disease by 20% and exercising 150 minutes per week lowers the risk by 14%.

Despite scientific research and the medical expert’s advising exercise to manage the pain of arthritis, up to 90% of those with arthritis fail to meet even the standards of 150 minutes of exercise per week. Of this 90%, nearly half get no exercise at all. They are inactive.

Boost your memory with movement.

Aerobic exercise pushes the rate of circulation up and this helps to increase the flow of oxygen rich blood into your brain. A study of almost 300 older people found that of those who walked at least 72 blocks, about 4 miles and 880.0 yards, each week had more gray matter in their brain than those who did not walk or exercise each week. Those who were walking each day cut their risk in half of developing memory problems.

Achieve a calmer state of mind with exercise

Regular aerobic exercise tends to reduce an individual’s level of stress hormones, and decreases the amount of fluctuations in heart rate and blood pressure when under duress. Some of the recommended ways of aerobically exercising are walking, running, swimming, biking, or any other activity that keeps your heart rate up and within the target range for up to 20-30 minutes a day.

Equally effective is resistance circuit training. This method involves doing a series of exercises without stopping for 3-6 times around a circuit-thus the name circuit training. It is most effective with the large muscle groups such as legs, chest, and back. As an example, when doing an intense lower body circuit, the series could look like this: do each exercise for 1 minute. Do this 3-6 times, if you are able.

  • Skip rope
    • Squats
    • Skip rope
    • Calve raises
    • Skip rope
    • Dead lifts
    • Skip rope

Obviously, before beginning any of these exercise suggestions consult with your doctor.

080417 Spare tire risks associated with carrying fat around your stomach. (2/2)

080417 Spare tire risks associated with carrying fat around your stomach. (2/2)

Continued from 030417

The study by doctors in Seattle also noted that insulin resistant people with excess abdominal fat also appeared to show higher concentrations of a substance known as apolipoprotein B (apoB) and lower levels of high-density lipoprotein (HDL) cholesterol, a “good” form of cholesterol. Previous studies have suggested that high levels of apoB may encourage the development of arteriosclerosis.

Study author Dr. Steven E. Kahn of the VA Puget Sound Health Care System in Seattle, Washington, states that he and his colleagues suspect that a potbelly likely precedes insulin resistance. Once both conditions have set in, he noted, people’s bodies are more likely to be primed to develop arteriosclerosis.”We think that the deposition of fat in the inside of the abdomen is the critical determinant of insulin resistance in the general population,” Kahn said. “We think that the fat begets the insulin resistance, which helps produce” risk factors for arteriosclerosis, he added.

Kahn’s is not the first study to identify health hazards of potbellies. Although body fat tends to relocate to the abdomen with age, past research has shown that excess belly fat, compared to fat elsewhere on the body, can increase the risk of heart disease and type 2 diabetes, as well as up the chances of stroke in middle age.

In the current study, Kahn and his colleagues measured body fat distribution and screened for insulin resistance in 196 people. The authors also determined how much choesterol, fat, and apoB was present in each participant’s blood.

The average age of study participants was 53. They were all seemingly healthy, with no history of diabetes or cardiovascular disease.

Reporting in the January issue of Diabetes, Kahn and his colleagues discovered that people with bigger potbellies who were more resistant to insulin also had lower levels of HDL cholesterol and higher levels of low-density lipoprotein (LDL) cholesterol–the “bad” form of cholesterol.

Risk factors for arteriosclerosis appeared to be linked more strongly to tummy size than to whether a person had insulin resistance, Kahn and his team note.

The current study findings suggest that even people who are not obese can be at risk of arteriosclerosis, the authors note. Seemingly slim people can carry excess tummy fat and be resistant to insulin, they write, and can therefore be at risk for the blood vessel disease.

In an interview, Kahn noted that abdominal fat could play an essential role in people’s risk of future disease. Specifically, he said having a pot belly “is a critical component of metabolic syndrome,” a condition marked by insulin resistance and high blood pressure, and which often precedes diabetes and cardiovascular disease. SOURCE: Diabetes 2003;52:172-179.

030417 Spare tire risks associated with carrying fat around your stomach.(1/2)

030417 Spare tire risks associated with carrying fat around your stomach.(1/2)

By Danny M. O’Dell, MA. CSCS*D

According to recent research, those who have a large potbelly appear to have a higher risk of arteriosclerosis. This is the medical term for the fatty buildup on the lining of arteries that researchers now believe increases the risk of heart attack and stroke. SOURCE: Diabetes 2003;52:172-179

People who carried this “spare tire” of fat around their waists are more likely to have increased fat and cholesterol in their blood.

The study by doctors in Seattle also noted that insulin resistant people with excess abdominal fat also appeared to show higher concentrations of a substance known as apolipoprotein B (apoB) and lower levels of high-density lipoprotein (HDL) cholesterol, a “good” form of cholesterol. Previous studies have suggested that high levels of apoB may encourage the development of arteriosclerosis.

Study author Dr. Steven E. Kahn of the VA Puget Sound Health Care System in Seattle, Washington, states that he and his colleagues suspect that a potbelly likely precedes insulin resistance. Once both conditions have set in, he noted, people’s bodies are more likely to be primed to develop arteriosclerosis.”We think that the deposition of fat in the inside of the abdomen is the critical determinant of insulin resistance in the general population,” Kahn said. “We think that the fat begets the insulin resistance, which helps produce” risk factors for arteriosclerosis, he added.

Kahn’s is not the first study to identify health hazards of potbellies. Although body fat tends to relocate to the abdomen with age, past research has shown that excess belly fat, compared to fat elsewhere on the body, can increase the risk of heart disease and type 2 diabetes, as well as up the chances of stroke in middle age.

In the current study, Kahn and his colleagues measured body fat distribution and screened for insulin resistance in 196 people. The authors also determined how much choesterol, fat, and apoB was present in each participant’s blood.

The average age of study participants was 53. They were all seemingly healthy, with no history of diabetes or cardiovascular disease.

Reporting in the January issue of Diabetes, Kahn and his colleagues discovered that people with bigger potbellies who were more resistant to insulin also had lower levels of HDL cholesterol and higher levels of low-density lipoprotein (LDL) cholesterol–the “bad” form of cholesterol.

030417 Spare tire risks associated with carrying fat around your stomach. (1/2)

030417 Spare tire risks associated with carrying fat around your stomach.

By Danny M. O’Dell, MA. CSCS*D

According to recent research, those who have a large potbelly appear to have a higher risk of arteriosclerosis. This is the medical term for the fatty buildup on the lining of arteries that researchers now believe increases the risk of heart attack and stroke. SOURCE: Diabetes 2003;52:172-179

People who carried this “spare tire” of fat around their waists are more likely to have increased fat and cholesterol in their blood.

The study by doctors in Seattle also noted that insulin resistant people with excess abdominal fat also appeared to show higher concentrations of a substance known as apolipoprotein B (apoB) and lower levels of high-density lipoprotein (HDL) cholesterol, a “good” form of cholesterol. Previous studies have suggested that high levels of apoB may encourage the development of arteriosclerosis.

Study author Dr. Steven E. Kahn of the VA Puget Sound Health Care System in Seattle, Washington, states that he and his colleagues suspect that a potbelly likely precedes insulin resistance. Once both conditions have set in, he noted, people’s bodies are more likely to be primed to develop arteriosclerosis.”We think that the deposition of fat in the inside of the abdomen is the critical determinant of insulin resistance in the general population,” Kahn said. “We think that the fat begets the insulin resistance, which helps produce” risk factors for arteriosclerosis, he added.

030513 Does eating at night make you fat?

030513 Does eating at night make you fat?

For quite some time now, dieters have been told to avoid eating after six o’clock at night. For example, individuals who follow Atkins, South Beach and Weight Watchers weight reduction plans have been advised to limit their food intake at night. This is not a new belief.

Generation after generation has been led to believe that when they eat their food just before a period of inactivity i.e. before going to bed, that these calories are going be stored as fat rather than burned up as energy. This appears to be unsubstantiated by hard research (1).

Researchers tracked the eating habits and body weights of 70,400 US men and women for ten years. They found that the percentage of the daily calories, eaten after 5:00 PM, caused no changes in their weight.

Obesity expert, Albert Stunkard, of the University of Pennsylvania School Of Medicine, Philadelphia, stated, “I know of no credible evidence that the time of day has any impact on the storage of fat.”

This is not mean to imply that you can sit down and eat anything you want to eat just before you go to bed. Those extra calories that you eat when you are tired, bored or stressed from the grind of the daily activity will accumulate as a fat roll in your body. Normally the times this happens is at nighttime and you can expect those extra calories to show up on your waistline.

Engaging in twenty to thirty minutes of physical activity each day will not only make you more physically fit but will also help you control your weight by helping to use up those excess calories that you eat.

As a result of the studies, the answer to the question of is eating later at night less healthy than during the daytime would be no.

(1) Int. J. Obes. Relat. Metab.Disord.21: 407,1997

Post Navigation