Your body when you Swim

Harvard medical school published a study which looked at over 40,000 men, aged 20-90 who were either runners, walkers, swimmers, and physically in active people. With an average length of 13 years of observation and in that time

  • 2% of swimmers passed away
  • 8% of runners passed away
  • 9% of walkers passed away
  • 11% of physically inactive people passed away

This study showed that swimmers are much healthier later on in life than the rest of the population and for women swimming just 30 mins a day can decrease coronary heart disease by 30 to 40 percent.

It also helps to increase HDL aka good Colestrol. Some studies have also shown that aerobic excercise can keep the cells in the lining of your arteries more flexible and healthier. Hence there is no question that swimming is an awesome form of fitness.

Body during swimming

What do you actually feel when you go into the water? Here are some main elements of the human body that gets impacted during swimming.

1. Blood

According to the America Heart Association, swimming is considered as Aerobic activity. Aerobic excercise enlarges the heart and it increases the blood flow through the entire boby. Because swimming is an excercise, the blood has to pump all the molecules into the body.

2. Heart

Since so much of blood has to be pumped into the body, that ties into how it impacts your heart because we know that after 2 mins your body goes into aerobic respiratory because your heart has to pump all the oxygenated blood through the body. So as you swim, your heart is circulating the blood which help your body to perform and achieve the required goals.

3. Skin

You must have seen that the skin color changes of swimmers. For example, some swimmers face turns red when the swim, that happens because your blood vessels are dilating and the brings the heat to the surface into the skin then some people turn red, as a result your skin is showing the effort that you’re putting in the water.

4.Muscles

There’s a reason why swimmers are considered to have best body and physiques in the world compared to any athlete, because swimming engages every single muscles in the water when it comes to your core stability, your upper body, your biceps, your hamstrings, your calves, everything is engaged when you swim.

When you’re swimming, you are micro tearing your muscles while swinging it. And the muscles requires 24-48 hrs to recover those muscles. That’s when sometimes you might feel sore.

5. Lungs

Swimming can actually help increase your lungs volume because in swimming different than other sports, you can’t actually breath whenever you want. It’s not like running when you have full access to oxygen.

In swimming you’re engaging your muscles and you’re not allowed to breathe necessarily at the time when your body might want it. So because you have to get used to this, you actually increase your Vo to max (maximum amount of oxygen body is able to use). So basically you are making your lungs more efficient at functioning.

6. Brain

The Brain loves swimming, because of all the extra blood flow moving through these endorphins that makes you more awake, alert and focus.

But this could happen in any type of sport but swimming is something really special because you’re sort of in your own world where the medium is 800 times more dense than air, which makes you feel free and relaxed.

Hence, from physical health to mental health, swimming is an incredible benefit human body and after reading this you must be thinking of trying swimming.

Where did Necktie came from?

The neckties, also known as decorative noose are a narrow piece of fabric designed to be worn around the neck and tied at the throat. They can be made from many materials but commonly constructed from silk or cotton.

Varieties

Today there are many different kinds of neckties:-

  • Ascot tie
  • The zipper tie
  • Clip on tie
  • The tie dye tie

So when did wrapping a piece of fabric around your neck become a formal style necessity. The length of World War to blame can partially be placed on the French Military. While humans have been tying fabric around their neck since they could sew.

History

The neckties is been known as it didn’t start crowding collars until the 17th century. King Louis XIII of France had hired Croatian mercenaries to fight for him during the 30-year war and the king was impressed by the length of cloth the Croatian used to keep their jackets together.

Croatian

Louis liked it so much that he required his entire royal court to wear them a tradition that his son will continue in his court. The trend soon spread across the French aristocracy and it wasn’t long before all of the Europe had converted to the curve at.

Tying a Necktie

There are four main ways to tie a neckties;

  1. The Four-in-hand knot
  2. The Pratt knot aka The Shelby knot
  3. Half-windsor knot
  4. The Windsor knot

According to researchers from Cambridge Cavendish Laboratory, there are 85 ways to tie a tie. Thomas Fink and Yong Mao actually use Mathematical modeling to figure this out and publish a book on their finding.

Towards the end of tie fashion

The necktie is losing its grip around the throat of male fashion. Tech companies such as Google, Amazon, and eBay actually encourage their employees to dress casually with some going as far as banning traditional office wear entirely and other companies are following suits.

Its fast become a power move to dress drown to the office in the 21st century as a statement of fellow workers, you can wear what ever you want.

Californian companies have led the charge in disrupting many common business practices, by rejecting aspects of corporate life that once seemed to given such as

  • Traditional working hours
  • Corporate hierarchies
  • Paying employees a living wage

Now politicians and even royalty are leaving tie in their dresses so it many not be long before neckties joins the history books of pointless male neck fashion.

BODY DYSMORPHIC DISORDER(BDD)

Body Dysmorphic disorder is a mental disorder marked by an obsessive of perceived defects or flaws in once appearance. A flaw that to others is considered minor or not observable.

People suffering from BDD

  1. Can feel emotion such as shame and disgust concerning a part or parts of their body part and fixate on this.
  2. The obsession is so intense that the person repeatedly checks and compares the perceived flaw seeks reassurance sometimes for several hours each day.
  3. The person can also adopt unusual routines to avoid social contact that exposes the perceived flaw.
  4. This pervasive thoughts about their appearance and body image interfere with their daily life via
    • Educational
    • Occupational dysfunction and
    • Isolation

No matter how many times people assure them that there is no flaw, they cannot accept that the issue doesn’t exist.

The most common features about which people obsess includes:-

  • Nose
  • Wrinkles
  • Acne
  • Complexion
  • Blemishes
  • Hair
  • Skin
  • Vein appearance
  • Muscles size
  • Tone
  • Breast size
  • Buttocks
  • Genitalia

BDD is estimated to affect up to 2.4% of the population. The condition usually starts during adolescence affecting both men and women. BDD does not go away on its own if Untreated it may get worse with time leading to

  • severe depression
  • Anxiety
  • Substance abuse
  • Suicidal thoughts and behavior

Causes

The exact cause is unknown, but like every other disorder BDD may result from a combination of causes such as:-

  1. Brain differences
  2. Environmental factors; special if they involve negative social evaluations about the body or Self-image
  3. Childhood trauma
  4. Genetics; studies suggest that BDD is likely to run in family.

Certain factors that may increase the risk of developing the condition may include:-

  1. A family history
  2. Negative body image
  3. Perfectionism
  4. Negative life experiences such as bullying or teasing
  5. Introversion
  6. Media influence.

Symptoms

Extreme preoccupation with a perceived flaw in your physical appearance that appear minor to others for at least one hour a day. Attempting to hide perceived flaw with –

  • styling, makeup or clothes – to seeking plastic or cosmetic surgery,
  • avoiding social situations,
  • constantly comparing appearance with others,
  • always seeking assurance about appearance from others,
  • low self-esteem, compulsive behaviour such as skin picking and frequent clothes changing.

Extreme preoccupation with an appearance that interferes with social life work, school, or other functionality.

Diagnosis

A medical evaluation will be carried out other medical conditions after which further evaluation is carried out by a mental health professional.

Diagnosis is based on:-

  1. A psychological evaluation; which aims at assessing risk factors and thoughts feeling as well as behavior can be associated with a negative self-image.
  2. Personal, medical, family and social health history.

Treatment

Treatment option may include therapy and medication includes:-

  1. Cognitive behavioral therapy; that helps you learn how to cope and behave to improve your mental health
  2. Medications; such as SSRIs may help is control obsession and control repetitive behaviours

Psychiatric hospital may be suggested if the symptom is severe such as when you’re in immediate danger of harming yourself.

Famous personality with BDD

Here is a list of people with BDD;

  • Michael Jackson(singer, dancer)
  • Billie Elish (singer)
  • Robert Pattinson (from twilight)
  • Ileana D’Cruz (from Rustom)
  • Miguel Herrán (from money heist)

History of Indian Stamps

India got independence on 15th August of 1947 assured in a new era in the history of the country but philatelist had to wait another 98 days for the release of India’s most commemorate stamp on 21st of November 1947.

First stamp

The Postal Telegraph Department however came out with a large Kashi postmarked with the slogan “Jai hind” for the occasion and letters mailed that the major post offices of the country were cancelled with this post mark.

The India’s first commemorative stamp features the Lion capital of Ashoka which had one set on the top of a column of Sarnath near Varanasi. The lion capital has since been around at the state emblem of India the denomination of the stamp was one and a half annas and an inspiration of “Jai hind” in Hindi was also depicted in the stamps.

Other stamps

Actually three stamps were planned to release at the time of Independence. The rest two stamps were released in the 15th of December 1947 with the three and a half annas stamp with portray of the national flag in tricolor Saffron on the top, white in the middle and green in the bottom.

The twelve annas stamp depicts an aircraft a symbol of the modern age. These stamps also have inscription “Jai hind” in hindi, they are also known are Jai Hind stamps.

The stamps were printed offset lithography. As the three and a half annas stamp was printed in three colors in three steps because difference in inking at different stages, because specimens having the top of the flag in deep orange or pale orange and the lower part in pale green and deep green were coming across.

Why does a student need to be industry ready & how they can be?

What do you mean by industry ready?

An industry expects their employees to have Non-technical skills and personal attributes such as team work, communication skills, integrity, reliability and self-motivation are considered more important than purely technical skills to get industry ready.

Importance

A study shows that 50% of the curriculum that are been taught in college/universities, by the time students will graduate, it will get auxiliated with new technologies in the market.

Let’s say for example, a product manager of a company who advertises the product, collects data and analysis the data to improve the marketing strategies of company. He can do it manually, but with time if an app is developed for this work, the company won’t be requiring any product manager.

Although degrees are important for future but it is also important to have a knowledge about what all techniques and skills that will be there in future and also to start developing those skills.

How can students be industry ready?

Here are some ways of getting industry ready:-

  1. Practical Knowledge of Doing Things:- If you can demonstrate how to implement the theoretical knowledge you have then your chances of getting hired will improve significantly.
  2. Sharpen Your Communication Skills:- If you are not able to communicate properly, your knowledge will be of little use to you.
  3. Inculcate the Habit of Innovation:- Form a habit to think out of the box, if you can provide a company with a method to save on expenditure or increase their profit, you have better chances of getting hired.
  4. Read Books and Newspapers Regularly:- Form a habit to read a newspaper or book at least half an hour daily, as this will improve your thinking process as well.
  5. Build Your Profile to Show Your Accomplishments:- One needs to be presentable and be able to exhibit his or her qualifications and capabilities convincingly.
  6. Pursue Online Courses to Hone Your Skills:- To make yourself industry ready, it is better to learn some new skills online.
  7. Work on Your Weak Areas:- The trick here is to present your weaknesses in a way that it looks profitable to the company for whom you want to work for.
  8. Learn to Organize and Manage Your Time:- It is about getting the maximum output in a given amount of time. Productivity matters a lot when you are working for a company.

So start investing more on prolonged and sustainable skills because knowledge and degrees are not going to be most required in future. This is the time to decide what is to be done and how should the steps be taken forward.

Will you take Chinese vaccine?

Made in China, accept it or not but for many of us this label has become synonymous with low cost and low quality. So how true is the stereotype and what has Chinese done to deserve such a bad reputation? Well the list goes long, the latest item is vaccine.

China has sold vaccines to the World which may not be working. It is currently exporting vaccine to 43 countries with:-

  • a total of 742 million doses that have been sold,
  • 22 million doses have been donated,
  • 262 million doses have been delivered.

China is exporting 3 major vaccines:-

  1. Sinovac
  2. CanSino BIO
  3. Sinopharm

But do these vaccines even work? Let’s look at some of the countries those have received Chinese vaccines.

Mongolia

In Mongolia, more than half of the population is fully vaccinated but daily infection has risen by more than 70% in the last 2 weeks, and they’re using the Chinese vaccine Sinopharm. No doubt Mongolians are questioning the effectiveness of the Chinese vaccine.

Bahrain

Bahrain an Asian country is witnessing a surge. There’s a sharp rise in the number of infections and this dispite of high levels of inoculation. How will China explain this? China’s Sinopharm vaccine, accounts for 60% of the inoculation. Bahrain is now administering a Pfizer booster shot for those who have received both doses of vaccine.

Seychelles

Seychelles of East Africa, 61% of the population have been vaccinated with just 100,000 of people. This island nation has the highest vaccination cover globally. It’s daily average cases rose up to 400 with 37% of the fresh infections reported in fully vaccinated people. This is the result of the Chinese vaccine they’re using which is Sinopharm.

UAE

The United Arab Emirates has vaccinated more than 38% of the population with more than 51% have received first dose and yet daily new cases exceeded to 1700. And they are also using the vaccine Sinopharm that was received from China and UAE is also questioning the efficacy of the Chinese vaccine and also giving a Pfizer booster shot to Sinopharm recipient.

Countries who have refused

Philippines

In the month of May, the Philippines President apologized and asked China to take away Sinopharm vaccine back. He sent back the doses because Chinese cure is unproven.

Saudi Arabia

Saudi Arabia has also refused to recognise certificates of Sinovac and Sinopharm. It is recommending Pfizer and AstraZeneca instead.

Do Chinese vaccines works in China

There’s a fresh out break of new infections that are been reported in the Guangdong province of China. Guangdong with its capital Guangzhou, accounting of 90% of the confirmed cases. Health authorities of the capital blames the delete variant which was first identified in India. A strict lockdown has been composed there overseas arrivals are being quarantined, million have forced to indoors.

Hence its proven that the rumours of China had conquered the pandemic was false. The virus is unpredictable, it keeps spreading. Vaccines are not full proof in preventing infections but if one vaccine has repeatedly proven ineffective then it’s time for some reflection.

Narcissistic Personality Disorder

Narcissistic personality disorder or NDP is a personality disorder characterized by grandiosity. You may see it in people who have an inflated ego, with little regards to others. It is important to note that NDP is a psychiatric condition, and it is more complex than simply being arrogant. It’s distressing for those who have it and for those who’re around them. Hoping to shed some light on the condition, and sign that a person should seek help. While much of T.V and movies portray narcissism as people who feel like they’re better than everyone else, it’s usually not just the case.

What is narcissism?

Narcissism is a set of traits classified and studied by psychologists. The psychological definition of narcissism is an inflated, grandiose self-image. To varying degrees, narcissists think they’re better looking, smart and more important than other people and that they deserve special treatment.

Psychologists recognize two form of narcissism as personality traits:

  • Grandiose
  • Vulnerable

What is NDP?

  • NPD is a personality disorder in which the person feels self-important and craves constant validation.
  • Their feelings of superiority often hint at a deeper problem.
  • As their need of validation often comes from a place of insecurity and instability rather than genuine self love which they may not be aware of.

What causes NPD?

  1. While the cause of NPD is unknown, researchers believe that it has to do with a combination of genetic and environmental factors.
  2. It’s believed that 6% of people have this disorder. Men have a higher chance of this disorder than women.
  3. Some believe that NPD is developed to cope with trauma and feelings of inadequacy. Others believe it may be learned in early childhood from dealing with anything, from abuse to excessive pampering.
  4. There is even a debate as to how much of the disorder is passed down from parents to children acquiring the disorder.

What are the signs and Symptoms?

The feeling of grandiosity where they feel that they’re superior to others and low empathy are often seen in those with NPD; they don’t care much for others expecting to receive constant validation.

  • People with NPD feel as though they’re entitled to whatever they want which can be dangerous as it can manifest into toxic relationships.
  • They may manipulate others to get what they want.
  • They brag and exaggerate their achievements or feel envious of anyone that outperforms them, but deep down the person with NPD may be really dealing with their own feeling of inadequacy.

How to get help?

  • People with NPD may not seek help for the disorder itself as they may not know that there’s an issue.
  • Usually, people are diagnosed because they seek treatment for other issues such as depression or addiction.

However people who feel that they may have the condition and urged to reach out for help. NPD and the underlying feelings of inadequacy can be treated. It not only benefits the individual, but also to people around them.

What treatment options are available?

People diagnosed with narcissistic personality disorder will most likely work with a therapist using psychotherapy methods.

Other self-improving activities such as:-

  • Doing exercises and,
  • Hobbies may be used in conjunction with therapy.

Coming to a conclusion, we do live in a very materialistic and Consumersious society and as long as that’s the case, narcissism is going to win because it’s about putting yourself first and not caring as much about others. Not to mention people with NPD can be very generous when it’s going to get them what they need. They may buy everyone big dinners and take everyone on a big vacation so it creates this illusion that there’s lots of people all around them, because it’s all the stuff that they’re making possible for them. It’s important to know that treatment is available and that life can be made more manageable.

Story of Cellular Jail of India

You might have heard about the deadliest punishment that one could never wonder in their dreams. It is also known by the name Kala paani ki saza or by the name The black water punishment. So why is this jail different from other jails?

Emergence

During the colonial rule, Britishers got short of places where they could keep and punish the freedom fighters and political activists who were emerging against them. So they made single cellular jail punishment there they can punish the freedom fighters. In the year 1896, Britishers decided to build this jail on Andaman & Nicobar islands and in the year 1906 it was completed.

It was named as “cellular jail” because every jailer was kept in a single cell, so that the one jailer could not talk to others. As the jailers were freedom fighters so if they communicate somehow they will be able to find a way out. The cellular jail is also on an island which is surrounded by water so that the jailer won’t ran way.

The Punishment

The cellular jail wasn’t any normal jail it was like an experimental jail for the Britishers which involved torture, medical tests, forced labor and also some of these punishment which are unimaginable. The Britishers used to send freedom fighters to 1300 km across the water to the Andaman & Nicobar islands. It was so far away from India that people would die even on the boat voyage. So if the prisoners made it that far, they were kept in the cells which were designed for solitary confinement.

The cells of the jail is made up of brick and concrete where there is no toilet, the jailers were allowed to go to the toilet in the morning and at night and the rest of the time they were just locked in the cell. They prisoners were also forced to do labor like to extract 30 pounds of coconut oil and 10 pounds of mustard oil in a day. And if they don’t, then they have to face the consequences by beating up with iron rods while they are chained in iron chains.

Britishers in their own jail

In the year 1944, Japanese came to India and invaded the Islands and took over. The Japanese prisoned the Britishers in their own prison. As per Mahatma gandhi and Rabindranath Tagore’s demand the Indian prisoners were set free.

After the Japanese lost in World War II, they had to retreat, and the Andaman & Nicobar Islands became India’s part when it got independent in the year 1947.

After independence the cellular jail was declared as a National Memorial which is now a tourist place for all. There is also a Museum where you can get to know about all the freedom fighters along with their stories.

Pollution causes blindness

Air pollution is a global malice. It destabilzes the climate, punishes our lungs and now according to a new study could possibly affect our eye sight or might make you blind.

The research was published in the British Journal of Ophthalmology, it analysed 115,000 participants over 14 years. At the start of the study in 2006, these people have no eye problems but in the latest medical examination , 1,286 of them reported A.M.D (Age related Macular Degeneration). It is the leading cause of blindness among the people aged 50+ in rich nations. There are 200 million people living with this condition.

There appears to be a link between A.M.D and air pollution. People exposed to fine particulate matter are more vulnerable to A.M.D, nearly 8% vulnerable and this isn’t from industry level exposure. Even relatively low level of air pollution could be triggering A.M.D.

Effect on eye sight

The eyes have particularly high flow of blood. This leaves them vulnerable fine particles that flow through the body. It’s important to note that this study is observational. It cannot categorically establish a link between air pollution and A.M.D. However there has been similar study elsewhere with the same results. And the link between smoking and A.M.D has always been known.

The threat from air pollution has always been clear, but new studies are revealing more dimensions of this threat.

The World Health Organization (WHO) estimates that air pollution contributes to 7 Million deaths annually. This leaves us with another cause of concern, toxic air could leave you blind.

Introducing Skateboarding in Olympics

In recent history, skateboarding has become a pop culture phenomenon. We see it in everything, from T.V advertisements to fashion shows. And for the first time ever, skateboarding will be introduced in the 2020 summer Olympics. But, skateboarding hasn’t always had the mass appeal we see today.

Brief history

Sometime in the late 1940s or early 1950s, skateboarding was born out of the boredom of surfers when the waves were no good. They would remove the wheels from the roller skates and attach them to a piece of wood to create a skateboard.

By the 1960s, skateboarding’s popularity has grown with rise of surf culture. Contest were held all over and the first sponsored skateboarders were beginning to emerge. However, the popularity of skating in the 60’s dropped just as fast as it rose.

The 1970’s brought along one with the most important changes to the skateboarding world, the advent of the Urethane wheel, which allows skaters to ride faster are over rougher types of ground than ever before.

In 1976, a horrible drought in southern California forced most homeowners with backyard swimming pools to drain them, giving way to birthplace of pool skating. This was the first major shift in how people rode there skateboards. No longer were they limited to the abysmal, flat grounds of parking lots and sidewalks.

The 1980s were a time of Renaissance in skateboarding. People were constantly inventing new tricks, pros were earning unheard of amounts if money, and skateboarder-own companies were thriving.

The vert

The favourable terrain for most of this era was vert. And even though there was a high level of progression occurring, to the untrained eye, skateboarding had gone stale and the popularity once again fell flat.

This lull in skateboarding led to the introduction of street skating which brings us into the 1990s. Skating during the era was at its most raw. Skaters took to the streets, to find new terrain, abandoning traditional skaters parks for something that felt more natural and could be done anywhere, by anyone.

Popularity

Skating things that occur almost anywhere, like sets of stairs, handrails, benches, curbs, and just about anywhere four wheels can roll. From there, skateboarding has been a nonstop, uphill climb to what it is today.

At its core, skateboarding has traditionally been for the underdogs, the outcasts, the misfits, and in result has been thought of negatively by a large major of its existence. But now, with generation of young adults who grew up with skateboarding and the exposure at an all-time high, the future of skateboarding is looking bright.