A History lesson in Bodybuilding.

The physical culture of muscle-building has attracted followers for many years; well before the advent of competitive bodybuilding as we know it today.

Followers of the iron game will know that bodybuilding in its popular form began in earnest in the 1890s with the arrival of Mr. Eugene Sandow, whom the Mr. Olympia statue is modelled on.

However, weight training as a general athletic activity was initially practiced as a means to gain strength and measure power in ancient Egyptian and Greek societies. These societies would primarily use stones of various sizes and weights (a practice that would occur in one form or another throughout history) in their quest for body transformation. The celebration of the human body through muscular development was, in fact, one of the Greek ideals.

Physical culture (distinguishable from bodybuilding per se due to the lack of specific physical display as an end goal) can be traced back to 11th century India where stone dumbbell weights, known as Nals, were lifted by those wanting to develop their bodies to enhance health and stamina to help overcome the challenges of daily life. Gyms were commonplace in India during this period, and by the 16th century, weight training is thought to have been India’s national pastime.

There was to be a long period between the 16th century physical movement in India and the beginning of bodybuilding (defined as training and dieting to develop one’s body specifically for exhibitive purposes) as we know it today.

THE EARLY PERIOD 1890-1929

EUGENE SANDOW

Toward the end of the 19th century, weight-training took on a new meaning for many, as the ancient tradition of stone-lifting, practiced initially by the Greeks and Egyptians, made way for a completely new system of training, with a new end-goal. Weightlifting for entertainment purposes emerged in Europe, signalling the beginning of a physical culture never before seen.

The intention was not to develop one’s physique into a glorious spectacle per se, but to thrill crowds with amazing feats of strength—the professional strongmanwas the outcome of this intensified interest in weight-training. The modern sport of weightlifting was somewhat of a natural evolution from the comparatively primitive practice of stone-lifting in dark, dank dungeons.

Not surprisingly, weightlifting exponentially grew in popularity so much so that today the practices during the early period of 1890 to 1929 would seem, at best, archaic. The practices of the late 19th century strongmen included issuing challenges to fellow strongmen to see who could outlift the other as they traveled from town to town.

Other practices included pulling carts and lifting animals, much to the amusement of onlookers. The public loved to watch these men compete, possibly for the novelty value if nothing else. How their physiques looked did not factor into these men’s displays of physical prowess. Indeed, a protruding stomach and thick, fatty limbs were commonplace among these competitors.

Symmetry and aesthetics were a foreign concept at this point. However, as the 20th century approached, a man who was to bridge the gap between the overweight and unsightly strongman and the bodybuilder as we know him today was to emerge.

Officially know as the first famous bodybuilder and the father of modern bodybuilding, Eugene Sandow (born Friedrich Muller), born in 1867, immediately became a phenomenon with his unprecedented combination of muscle quality and strength. He became a turn-of-the-century physical cultural icon who is referred to as one of bodybuilding’s greatest, even in today’s climate of genetic freaks.

Before the emergence of Sandow, proponents of physical culture were trying to find new ways to promote healthy lifestyles in line with the new phenomenon of weight training for the sake of physical demonstration. Tired of the overweight strongman image with its lack of emphasis on correct eating and high body-fat levels, they were looking for a representative who could promote the chiseled physique, and the subsequent ways of achieving this look. They found their man in Sandow.

Officially known as the first famous bodybuilder and the father of modern bodybuilding, Eugene Sandow, born 1867, immediately became a phenomenon.

“OFFICIALLY KNOWN AS THE FIRST FAMOUS BODYBUILDER AND THE FATHER OF MODERN BODYBUILDING, EUGENE SANDOW, BORN 1867, IMMEDIATELY BECAME A PHENOMENON.”

Sandow himself started out in Europe as a professional strongman, outdoing all other strongmen to make a name for himself. He traveled to America in the 1890s to be billed as the world’s strongest man, travelling the country and impressing people with his extraordinary feats of strength.

The most amazing thing about Sandow, however, was his beautifully symmetrical and densely muscular physique, which eventually positioned him as the first real bodybuilder and promoter of bodybuilding. Indeed, Sandow published the first bodybuilding magazine (Physical Culture), developed some of the first bodybuilding machinery, and appeared in numerous books and postcards, while continuing to tour America posing to sold-out audiences.

While Sandow continued to promote bodybuilding, weight-lifting contests were officially held for the first time with the World Championships in England in 1891. Weightlifting was also featured in the first modern Olympic Games in 1896, in Athens, Greece. Due to Sandow’s influence, sales of barbells and dumbbells increased by a wide margin, and a whole bodybuilding industry was created, with Sandow earning thousands of dollars a week.

Sadly, Sandow suffered a fatal brain hemorrhage when, according to legend, he tried to pull his car from a ditch in the interests of physical display. Sandow’s legacy lives on in the increasing popularization of bodybuilding as a sport into the 21st century. Sandow judged the first bodybuilding contest ever held, and his image is immortalized on the current Mr. Olympia statue.

@jrfreak

අයිස් ප්‍රතිකාර ක්‍රමය(Ice Treatment)

අයිස් ප්‍රතිකාර ක්‍රමයක් ලෙස භාවිතා කිරීම අරඹා මේ වනවිට වසර 5500කටත් වැඩි බව ලිකිත ඉතිහාසය සාක්ශී දරයි. වෛද්‍ය විද්‍යාව පිළිබදව ලියැවී ඇති පැරණිම ලේඛනය වන Edwin Smith Papyrus ඊජිප්තුවේ ක්‍රි.පූ. 3500 පමණ ඈත කාලයේදීද අයිස් ප්‍රතිකාරයක් ලෙස භාවිතා කල බව ලියැවී ඇත. (Wang et al. 2006) පුරාණ ග්‍රීසියේ වෛද්‍ය විද්‍යාවේ පියා ලෙස සැලකෙන හිපෝක්‍රටිස් (ක්‍රි.පු. 440 – 360) කාලයේදීද අයිස් ප්‍රතිකාර ක්‍රමයක් ලෙස භාවිතා කල බව සදහන්‍ ය (Jouanna J. 2012)

නූතන ඉතිහාසයේ නැපෝලියන්ගේ ප්‍රංශ හමුදා රුසියාව ආක්‍රමණයේදී ප්‍රංශ ශල්‍ය වෛද්‍ය Baron de Larrey වර්ශ 1842 දී යුද්ධයෙන් ආබාධිත සෙබලුන්ගේ ශල්‍යකර්ම වලදී ශල්‍යකර්මයේදී වේදනාව අඩු කිරීම සදහා අයිස් වලින් ඔතා තැබු බව සදහන්‍ ය. (Jasqui S. 2010) වෛද්‍ය Irvine Cooper (1922-1985) පලමු Cryoprobe system එක භාවිතා කරමින් වර්තමානයේ ප්‍රචලිත Cryogenic surgery ක්‍රමය සොයා ගන්නා ලදී. (Das K. 1998) මේ වන විට ලෝකයේ බොහෝ ක්‍රීඩක ක්‍රීඩිකාවන් පවා ICE ප්‍රතිශ්ඨාපන (Recovary) ක්‍රමවේදයක් ලෙස භාවිතා කරයි. ඇත්තටම මෙය ප්‍රතිඵලදායකද?

මේ පිලිබදව පර්‍යේශණ කල පර්‍යේශකයන් හොද සහ නරක ලෙස මිශ්‍ර අදහස් පල කරයි. පුහුණුවකට පසු Ice bath හෝ සීත ජලය භාවිතා කිරීම මගින් පේශී පටක යතා තත්වයට පත්වීම, පේශී වර්ධනය, රුධිර ගමනාගමනය යතා තත්වයට පත්වන බව (Yamane et al) සමහරු සොයා ගෙන ඇත.
Delayed onset muscle soreness (DOMS) තත්වය සමනය කිරීමට අයිස් බාත් වලට හැකියාවක් නොමැති බව සමහරුන්ගේ මතය වී තිබේ. (Sellwood et al)
සම්පූර්ණයෙන්ම විරුද්ධ අදහසක් දක්වන (Schiziepp et al) පර්‍යේශණ කණ්ඩායම පවසන්නේ අයිස් බාත් මගින් උපරිම බලය (Maximum power) 13.7% කින්ද, උපරිම හර්ද ස්පන්දනය 8.1% මේ නිසා අඩුවන බවයි. මේ සදහා ඔහු වුර්තියමය බයිසිකල් ධාවකයන් යොදා පර්‍යේශණය කර ඇත.
මෙයට සමාන අදහසක් දක්වන (McDonald et al) පර්‍යේශණ කණ්ඩායම පවසන්නේ අයිස් බාත් ක්‍රමය නිසා isometric hand grip දක්ශතාවය 30% පමණ අඩුවූ බවයි.
Hamlin and Morton යන පර්‍යේශකයන්ගේ සොයා ගැනීමට අනුව Contrast temparature water theraphy (ICE and HOT) ක්‍රමය මගින් ක්‍රියාකාරකමකට පසු ශරීරයේ තැන්පත් ලැක්ටික් මට්ටම අඩු කිරීම සදහා යෝග්‍ය බව පෙන්වා දී ඇත.
එලෙසම ව්‍යායාමයක් හෝ ක්‍රීඩා පුහුණුවකට පසු පේශී වල ඇතිවන ක්ශුද්‍ර ඉරීයෑම් (micro tears) නිසා ඇතිවන කේශණාලිකා හානිවීම නිසා සිදුවන අභ්‍යන්තර රුධිර වහනය වලක්වා ගැනීමට අයිස් භාවිතා කිරීම නිසා හැකි බවත් එවිට කේශනාලිකා අග්‍ර සංකෝචනයවී ( Vasoconstriction) රුධිර ගලනය නවතින බවත් සමහර පර්‍යේශකයන්ගේ මතයයි.
ව්‍යායාම හෝ ක්‍රීඩා පුහුණුවකට පසු ප්‍රතිශ්ඨාපනය සදහා වඩාත් සුදුසු Active rest බව බොහෝ පර්‍යේශකයන්ගේ මතයයි. ඉතා අඩු තීව්‍රතාවයක් යටතේ ස්වායි ව්‍යායාම මේ සදහා යොදාගත හැක.( slow jogging,Cycling, swimming etc…)

මේ ගැන ඔබේ මතය සහ අත්දැකීම කුමක්ද? කමෙන්ට් එකක් දාලා අනික් අයටත් බලන්න ශෙයාර් කරන්න.

JANAKA SAMARASINGHE
BSc. Sport and Exercise Science
Edingbourgh Napier Univercity – UK
Member;- NSCA – CSCS

ANABOLIC STEROIDS.

What Are They?

Ever wondered how those bulky weight lifters got so big? While some may have gotten their muscles through a strict regimen of weight-lifting and diet, others may have gotten that way through the illegal use of steroids.

Steroids are synthetic substances similar to the male sex hormone testosterone. They do have legitimate medical uses. Sometimes doctors prescribe anabolic steroids to help people with certain kinds of anemia and men who don’t produce enough testosterone on their own. Doctors also prescribe a different kind of steroid, called corticosteroids, to reduce swelling. Corticosteroids are not anabolic steroids and do not have the same harmful effects.

But doctors never prescribe anabolic steroids to young, healthy people to help them build muscles. Without a prescription from a doctor, steroids are illegal.

There are many different kinds of steroids. Here’s a list of some of the most common anabolic steroids taken today: anadrol, oxandrin, dianabol, winstrol, deca-durabolin, and equipoise.

What Are the Common Street Names?

Slang words for steroids are hard to find. Most people just say steroids. On the street, steroids may be called roids or juice. The scientific name for this class of drugs is anabolic-androgenic steroids. Anabolic refers to muscle-building. Androgenic refers to increased male characteristics. But even scientists shorten it to anabolic steroids.

How Are They Used?

Some steroid users pop pills. Others use hypodermic needles to inject steroids directly into muscles. When users take more and more of a drug over and over again, they are called “abusers.” Abusers have been known to take doses 10 to 100 times higher than the amount prescribed for medical reasons by a doctor.

Many steroid users take two or more kinds of steroids at once. Called stacking, this way of taking steroids is supposed to get users bigger faster. Some abusers pyramid their doses in 6-12-week cycles. At the beginning of the cycle, the steroid user starts with low doses and slowly increases to higher doses. In the second half of the cycle, they gradually decrease the amount of steroids. Neither of these methods has been proven to work.

What Are the Common Effects?

Steroids can make pimples pop up and hair fall out. They can make guys grow breasts and girls grow beards. Steroids can cause livers to grow tumors and hearts to clog up. They can even send users on violent, angry rampages. In other words, steroids throw a body way out of whack. Steroids do make users bulk up, but the health risks are high. It’s true, on steroids biceps bulge; abs ripple; and quads balloon. But that’s just on the outside. Steroid users may be very pleased when they flex in the mirror, but they may create problems on the inside. These problems may hurt them the rest of their lives. As a matter of fact steroid use can shorten their lives.

Steroids Cause Hormone Imbalances

For teens, hormone balance is important. Hormones are involved in the development of a girl’s feminine traits and a boy’s masculine traits. When someone abuses steroids, gender mix-ups happen.

Using steroids, guys can experience shrunken testicles and reduced sperm count. They can also end up with breasts, a condition called gynecomastia.

Using steroids, girls can become more masculine. Their voices deepen. They grow excessive body hair. Their breast size decreases.

Steroid Abuse Can Be Fatal

When steroids get into the body, they go to different organs and muscles. Steroids affect individual cells and make them create proteins. These proteins spell trouble.

The liver, for example, can grow tumors and develop cancer. Steroid abusers may also develop a rare condition called peliosis hepatis in which blood-filled cysts crop up on the liver. Both the tumors and cysts can rupture and cause internal bleeding.

Steroids are no friend of the heart, either. Abusing steroids can cause heart attacks and strokes, even in young athletes. Here’s how: Steroid use can lead to a condition called atherosclerosis, which causes fat deposits inside arteries to disrupt blood flow. When blood flow to the heart is blocked, a heart attack can occur. If blood flow to the brain is blocked, a stroke can result.

To bulk up the artificial way-using steroids-puts teens at risk for more than liver disease and cardiovascular disease. Steroids can weaken the immune system, which is what helps the body fight against germs and disease. That means that illnesses and diseases have an easy target in a steroid abuser.

By injecting steroids by needle, teens can add HIV and hepatitis B and C to their list of health hazards. Many abusers share non-sterile “works” or drug injection equipment that can spread life-threatening viral infections.

Steroids Can Cause Extreme Mood Changes

Steroids can also mess with your head. Homicidal rage can come from how steroids act on the brain. That’s right. Non-violent people have been known to commit murder under the influence of these synthetic hormones.

Your moods and emotions are balanced by the limbic system of your brain. Steroids act on the limbic system and may cause irritability and mild depression. Eventually, steroids can cause mania, delusions, and violent aggression or “roid rage.”

Steroids’ Disfiguring Effects

Last, but not least, steroids have disfiguring effects-severe acne, greasy hair, and baldness (in both guys and girls).

The bottom line is: Science proves the serious risks of steroid use.

Share this information if useful..👍

Intermittent fasting

What Is Intermittent Fasting (IF)?

Intermittent fasting (IF) is an eating pattern that cycles between periods of fasting and eating.

It doesn’t specify which foods you should eat but rather when you should eat them.

In this respect, it’s not a diet in the conventional sense but more accurately described as an eating pattern.

Common intermittent fasting methods involve daily 16-hour fasts or fasting for 24 hours, twice per week.

Fasting has been a practice throughout human evolution. Ancient hunter-gatherers didn’t have supermarkets, refrigerators or food available year-round. Sometimes they couldn’t find anything to eat.

As a result, humans evolved to be able to function without food for extended periods of time.

In fact, fasting from time to time is more natural than always eating 3–4 (or more) meals per day.

Fasting is also often done for religious or spiritual reasons, including in Islam, Christianity, Judaism and Buddhism.

SUMMARYIntermittent fasting (IF) is an eating pattern that cycles between periods of fasting and eating. It’s currently very popular in the health and fitness community.

Intermittent Fasting Methods

There are several different ways of doing intermittent fasting — all of which involve splitting the day or week into eating and fasting periods.

During the fasting periods, you eat either very little or nothing at all.

These are the most popular methods:

  • The 16/8 method: Also called the Leangains protocol, it involves skipping breakfast and restricting your daily eating period to 8 hours, such as 1–9 p.m. Then you fast for 16 hours in between.
  • Eat-Stop-Eat: This involves fasting for 24 hours, once or twice a week, for example by not eating from dinner one day until dinner the next day.
  • The 5:2 diet: With this methods, you consume only 500–600 calories on two non-consecutive days of the week, but eat normally the other 5 days. 

By reducing your calorie intake, all of these methods should cause weight loss as long as you don’t compensate by eating much more during the eating periods.

Many people find the 16/8 method to be the simplest, most sustainable and easiest to stick to. It’s also the most popular.

SUMMARYThere are several different ways to do intermittent fasting. All of them split the day or week into eating and fasting periods.

How It Affects Your Cells and Hormones

When you fast, several things happen in your body on the cellular and molecular level.

For example, your body adjusts hormone levels to make stored body fat more accessible.

Your cells also initiate important repair processes and change the expression of genes.

Here are some changes that occur in your body when you fast:

These changes in hormone levels, cell function and gene expression are responsible for the health benefits of intermittent fasting.

SUMMARYWhen you fast, human growth hormone levels go up and insulin levels go down. Your body’s cells also change the expression of genes and initiate important cellular repair processes.

A Very Powerful Weight Loss Tool

Weight loss is the most common reason for people to try intermittent fasting (13Trusted Source).

By making you eat fewer meals, intermittent fasting can lead to an automatic reduction in calorie intake.

Additionally, intermittent fasting changes hormone levels to facilitate weight loss.

In addition to lowering insulin and increasing growth hormone levels, it increases the release of the fat burning hormone norepinephrine (noradrenaline).

Because of these changes in hormones, short-term fasting may increase your metabolic rate by 3.6–14% (14Trusted Source15Trusted Source).

By helping you eat fewer and burn more calories, intermittent fasting causes weight loss by changing both sides of the calorie equation.

Studies show that intermittent fasting can be a very powerful weight loss tool.

A 2014 review study found that this eating pattern can cause 3–8% weight loss over 3–24 weeks, which is a significant amount, compared to most weight loss studies (1).

According to the same study, people also lost 4–7% of their waist circumference, indicating a significant loss of harmful belly fat that builds up around your organs and causes disease (1).

Another study showed that intermittent fasting causes less muscle loss than the more standard method of continuous calorie restriction (16Trusted Source).

However, keep in mind that the main reason for its success is that intermittent fasting helps you eat fewer calories overall. If you binge and eat massive amounts during your eating periods, you may not lose any weight at all.

SUMMARYIntermittent fasting may slightly boost metabolism while helping you eat fewer calories. It’s a very effective way to lose weight and belly fat.

Health Benefits

Many studies have been done on intermittent fasting, in both animals and humans.

These studies have shown that it can have powerful benefits for weight control and the health of your body and brain. It may even help you live longer.

Here are the main health benefits of intermittent fasting:

  • Weight loss: As mentioned above, intermittent fasting can help you lose weight and belly fat, without having to consciously restrict calories (113Trusted Source). 
  • Insulin resistance: Intermittent fasting can reduce insulin resistance, lowering blood sugar by 3–6% and fasting insulin levels by 20–31%, which should protect against type 2 diabetes (1). 
  • Inflammation: Some studies show reductions in markers of inflammation, a key driver of many chronic diseases (17Trusted Source18Trusted Source19Trusted Source). 
  • Heart health: Intermittent fasting may reduce “bad” LDL cholesterol, blood triglycerides, inflammatory markers, blood sugar and insulin resistance — all risk factors for heart disease (120Trusted Source21). 
  • Cancer: Animal studies suggest that intermittent fasting may prevent cancer (22Trusted Source23Trusted Source24Trusted Source25Trusted Source). 
  • Brain health: Intermittent fasting increases the brain hormone BDNF and may aid the growth of new nerve cells. It may also protect against Alzheimer’s disease (26Trusted Source27Trusted Source28Trusted Source29Trusted Source). 
  • Anti-aging: Intermittent fasting can extend lifespan in rats. Studies showed that fasted rats lived 36–83% longer (3031). 

Keep in mind that research is still in its early stages. Many of the studies were small, short-term or conducted in animals. Many questions have yet to be answered in higher quality human studies (32Trusted Source).

SUMMARYIntermittent fasting can have many benefits for your body and brain. It can cause weight loss and may reduce your risk of type 2 diabetes, heart disease and cancer. It may also help you live longer.

Makes Your Healthy Lifestyle Simpler

Eating healthy is simple, but it can be incredibly hard to maintain.

One of the main obstacles is all the work required to plan for and cook healthy meals.

Intermittent fasting can make things easier, as you don’t need to plan, cook or clean up after as many meals as before.

For this reason, intermittent fasting is very popular among the life-hacking crowd, as it improves your health while simplifying your life at the same time.

SUMMARYOne of the major benefits of intermittent fasting is that it makes healthy eating simpler. There are fewer meals you need to prepare, cook and clean up after.

Who Should Be Careful Or Avoid It?

Intermittent fasting is certainly not for everyone.

If you’re underweight or have a history of eating disorders, you should not fast without consulting with a health professional first.

In these cases, it can be downright harmful.

Should Women Fast?

There is some evidence that intermittent fasting may not be as beneficial for women as it is for men.

For example, one study showed that it improved insulin sensitivity in men, but worsened blood sugar control in women (33Trusted Source).

Though human studies on this topic are unavailable, studies in rats have found that intermittent fasting can make female rats emaciated, masculinized, infertile and cause them to miss cycles (34Trusted Source35Trusted Source).

There are a number of anecdotal reports of women whose menstrual period stopped when they started doing IF and went back to normal when they resumed their previous eating pattern.

For these reasons, women should be careful with intermittent fasting.

They should follow separate guidelines, like easing into the practice and stopping immediately if they have any problems like amenorrhea (absence of menstruation).

If you have issues with fertility and/or are trying to conceive, consider holding off on intermittent fasting for now. This eating pattern is likely also a bad idea if you’re pregnant or breastfeeding.

SUMMARYPeople who are underweight or have a history of eating disorders should not fast. There is also some evidence that intermittent fasting may be harmful to some women.

Safety and Side Effects

Hunger is the main side effect of intermittent fasting.

You may also feel weak and your brain may not perform as well as you’re used to.

This may only be temporary, as it can take some time for your body to adapt to the new meal schedule.

If you have a medical condition, you should consult with your doctor before trying intermittent fasting.

This is particularly important if you:

  • Have diabetes.
  • Have problems with blood sugar regulation.
  • Have low blood pressure.
  • Take medications.
  • Are underweight.
  • Have a history of eating disorders.
  • Are a woman who is trying to conceive.
  • Are a woman with a history of amenorrhea.
  • Are pregnant or breastfeeding.

All that being said, intermittent fasting has an outstanding safety profile. There is nothing dangerous about not eating for a while if you’re healthy and well-nourished overall.

SUMMARYThe most common side effect of intermittent fasting is hunger. People with certain medical conditions should not fast without consulting with a doctor first.

An article from Healthline.