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What we should know about swimming

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lifeguard class near me

Swimming is considered a great workout for the whole body. But only if you do it right. So before you jump into the pool, there are a few things you should know with lifeguard class near me.

What muscles do you train while swimming?

A sentence that you often hear: “Swimming is a full-body sport, every muscle is moved!”
What’s true about it: Swimming is actually a sport for the whole body. It is clear that the arms and legs move. In order for this to work in a coordinated manner, the muscles of the torso have to hold everything together.

But: Anyone who now thinks that they can easily train their muscles by swimming is unfortunately wrong. The explanation for this is actually simple: in the water, the buoyancy relieves both joints and muscles. In other sports, such as jogging, the muscles work against gravity. When swimming, this task is partially relieved. In competitive sports, swimmers therefore often also do extensive strength training.

Building muscle also requires high levels of resistance, says Dr. Andreas Bieder from the German Sport University in Cologne. The conditions in the water are not ideal for this. “If I move my extremities quickly in the water, I get a lot of resistance,” says Bieder. “But the muscles can’t develop that much strength with fast movements.”

Swimming does not replace strength training

The concept behind it was described by the scientist AV Hill in 1938 in “Hill’s force-velocity relation”. It states that the rate of muscle contraction always depends on the force that is exerted. In other words, if you want to lift a certain load, the muscles always contract at the same speed. As the load increases, the contraction takes longer.

This also means that the faster the movement, the less force the muscle can exert – and not only in water. Hill’s observations actually apply to individual muscle fibers. However, an entire muscle consists of many different fibers, each of which is tied to Hill’s force-velocity relationship.

Untrained people can still see success in muscle building while swimming. Just don’t expect it to replace strength training.

Article section: What is the health benefit of swimming?

What does swimming do for your health?

First of all, swimming builds endurance. This applies not only to the muscles in the legs, arms and trunk, but especially to the lungs. Because when you swim, the water presses on your chest from all sides. So you inflate your lungs against an additional pressure that you don’t have on land. An increased lung volume in turn improves the pumping capacity of the heart and is ultimately good for the circulatory system.
According to the CDC (Centers for Disease Control and Prevention (CDCh), about two and a half hours of physical activity per week can reduce the risk of chronic diseases. This applies to swimming as well as jogging or cycling.

Swimming could reduce risk of death

A study also suggests that swimming significantly reduces the risk of death. Scientists from the University of South Carolina analyzed the data of over 40,000 men between the ages of 20 and 90 who had undergone a health examination between 1971 and 2003. Just over 3,300 of the men died during the time of the investigation. When the researchers looked at the physical activity of the men, it was found that the risk of death in swimmers was reduced by around half compared to non-active men.

The authors also compared swimming to running and jogging. Surprisingly, there was also a clear advantage for swimmers here, with mortality being halved in each case. It must of course be said that these are only correlations. Statements about the direct connection cannot be drawn from such data. However, the authors eliminated age, weight and health factors before the analysis. The positive effects of swimming are not due to the fact that swimmers are particularly health-conscious or young.

Swimming might help with certain illnesses

There is evidence that swimming helps with diabetes and heart disease. However, the studies often examine specific target groups, so that the results cannot be generalized.

In 2016, for example, Chinese scientists showed that eight weeks of swimming training in overweight young adults improved blood pressure and stiffness in the arteries, as well as improved blood flow to the brain. Whether this also applies to people who are not overweight cannot be said on the basis of these data. Another 2016 study suggested that adults with arthritis in their joints can swim to improve pain, reduce stiffness, and build muscle strength. Cycling was just as helpful for this, though.

Many other studies are not directly about swimming, but about exercises in the water. This could benefit people with a wide variety of medical diagnoses, from hemophilia or multiple sclerosis to Parkinson’s, dementia and autism to patients after a stroke. The quality of the analyzes differs depending on the study: How many participants were there, were there control groups – and if so, did the subjects practice another sport or were they inactive?

So if you have medical problems and would like to relieve them with swimming or other water activities, it is best to talk to your doctor about it.

The basic rule for healthy people is: Exercise is good, it doesn’t really depend on the type. So if you have a swimming pool nearby, don’t like doing sports on land or just want to try it out, go for it.

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Fashion

Feel and Look Amazing with Your Golden Hue

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Going in for spray tanning is not always for aesthetic purposes. There are many other benefits that you can accrue if you go in for sunless tanning. With more and more people getting bronzed at salons and celebrities galore flaunting golden complexions, there is no reason you should balk at this convenience.

When done properly, tanning is completely safe. In fact, it has several health benefits as well. You too can usher positivity in your life with a few visits to acclaimed tanning salons and getting a darker hue to your skin. Here are a few reasons why tanning has become a part of life for so many people in and around our lives.

Gain Confidence

At any given time, you would want to look appealing to others. In modern times, there has been a blast in mediums that present more and more information on how one can appear better and more presentable at all times. 

Instead of looking ‘white’ or ‘pale’, you would want to appear healthy and glowing, which is associated with tanning. Once you get a darker hue, you feel good as endorphins are released in your body. This experience is the same as what happens when you work out. Your body realizes that you are striving to look good and the efforts make you feel euphoric, which makes you actually glow better. Also, the process of getting a tan is a soothing one as well. So when you get tanned on a regular basis at a ‘tanning salon near me’ your mood becomes better too and you feel happy and energized through the day. 

Exposure to Red Light

Did you know that our electronic devices, such as smartphones, laptops, etc.) emit blue light?

To function in an optimum manner, human beings need a balance of red and blue light. When you get tanned, you are exposed to the red light which helps you to regain that balance. It also helps to reduce pain, which uplifts your mood as well.

And a happy you is a gorgeous you!

Dose of Vitamin D

Experts say that around 75% of people are Vitamin D deficient. The lack of this vitamin can lead to several health issues such as diabetes, autoimmune diseases, and depression. It is imperative to get ample vitamin D daily so that you stay well. When you get tanned, you receive a large dose of this vitamin. If you go in for regular tanning at a tanning salon in Boca Raton, you can rest assured of being cured of this deficiency.

Reset Your Body Clock

The competitive times of today play a large role in our staying inside most of the time. This wreaks havoc on our bodies and most of us have out-of-whack biological clocks. This means going to sleep very late in the night and getting up late as well. A skewed sleep cycle is detrimental to one’s health and tanning has been known to fix this issue. It helps your body to know when to sleep and when to rise. 

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Health

Alcoholism, Mental Health, and WHO’s Latest Report

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As per a landmark report released by World Health Organization (WHO) in June 2022, “1 in 8 people in the world live with a mental disorder.” This gives rise to the need for an urgent transformation in mental healthcare. 

The report further states that in 2019, before the Coronavirus pandemic, the number of people with a mental disorder was nearly a billion. This included around 14 percent of the adolescents in the world. 

After pandemic, as the report says, the rate has increased. The first year of the pandemic saw an increase of 25 percent in the rate of depression and anxiety. 

You might be wondering what it has got to do with AA meetings. Well, mental health is related to alcohol use. 

Alcoholism and mental health 

There is no need to say that, after the pandemic, the number of alcohol users increased too. The pandemic threat might have been reduced towards the end of 2021, but people were still anxious, stressed out, and fearful. 

A lot many had to start their livelihood from scratch. To add fuel to the fire is the ongoing threat of mutant strains. No wonder, a large chunk of the population found solace in alcohol. 

Today, as you attend an AA meeting in Maryland, you would find many members confessing their relapses. Many recovering addicts relapsed during the pandemic. They just couldn’t handle the stress that came with the “virus attack” on the world. 

And, as WHO’s report suggests, today the world is teeming with mentally ill people. Some are mildly ill, while some are severely ill. Some are aware of their illness, some are not. 

The problem with mental disorders is that they are not always obvious like physical symptoms. So, most of them go undetected or unacknowledged. The latter one is a matter of concern. 

No wonder the rate of alcohol use disorder has hardly seen a downward trend in these years. An increasing number of people are struggling with their alcohol problems.

Addressing the problem

The first step toward solving a problem is to acknowledge that there is a problem. 

Similarly, if you wish to quit drinking, you must accept the fact that you have a drinking problem and cannot stop drinking. You need help. 

Only then will you take help, right? 

Members of meetings are people who have boldly accepted their powerlessness in front of alcohol and wish to regain their power to fight their addiction.

Tools like Sobriety Calculator help them accurately keep a tab on the sober days. So as you continue to attend meetings, you monitor your sobriety. This acts as a motivational factor to continue on your sober path. 

It is important to address your emotional self too when endeavoring to quit alcohol. The more you are mentally unwell, the higher your cravings for substances like alcohol. 

A sound and stable mind are strong enough to take on life’s challenges and seek happiness in sober ways. 

Time to analyze your mind. Are you one among the eight people who have some mental discomfort? Let’s be honest to ourselves today. 

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Inactivity Monitoring for People Suffering from Chronic Diseases

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Chronic Diseases

Did you know that 90% of the annual $4.1 trillion health care expenses in the US are for people with chronic diseases? These conditions are especially dangerous as they are widespread and anyone can suffer from them. Read on to learn more about what chronic diseases are there and how inactivity monitoring can help your friends and family members deal with them.

What is a Chronic Disease?

Chronic disease is a condition that lasts for 3 months or longer. Their effects are long-lasting and persistent. Six in ten US adults have a chronic disease. Even worse, four out of ten have two or more. They are driving leaders of healthcare expenses and deaths or disabilities.

Different age and social groups suffer from chronic disease, but some behaviors increase the risk sufficiently. These are:

  • Tobacco smoking

Smoking causes cancer, heart and lung diseases, and even leads to diabetes and COPD.

  • Physical inactivity

Physically active people lower the risks of having heart diseases, diabetes, and even mental health issues.

  • Alcohol Use

Cancer, mental issues, and even a stroke are most likely to happen with excessive drinkers.

  • Poor nutrition

Poor nutrition is the cause of constant tiredness, high blood pressure, and obesity.

The Most Widespread Chronic Diseases. Their Threats

We can’t cover all of the diseases, but here are the most widespread causing health damage to seniors, adults, and even children:

Heart Diseases

One-third of deaths in the US are caused by a stroke or related heart disease. The risks of having one are high, especially in countries with low income. The most vulnerable group is older adults, but even an infant can suffer from a stroke.

Cancer

Cancer is the second leading cause of death in the US. It is difficult to cure and even people who avoid bad habits can suffer from one. It requires a complex medical approach and a lot of time to cure.

Diabetes

Diabetes is a condition that can cause many serious complications like heart diseases and kidney failure. Women older than 25 as well as overweight or people with high pressure are at increased risk.

Arthritis

Arthritis is one of the most common conditions around the world. It affects older adults who are rarely physically active.

Obesity

Obesity is a serious issue in the US. It affects 20% of children and 42% of adults. Obesity can lead to all of the chronic diseases listed above.

How Inactivity Monitoring Can Help People Suffering from Chronic Diseases

Proper chronic disease management is quite difficult. People with these conditions often can’t be responsible for their body state. That’s why centers for disease controls recommend using fall detection and health monitoring systems. Personal emergency response systems cut the risks of severe outcomes during a stroke or when dealing with pain. The most effective systems use inactivity alerting.

Inactivity monitoring allows family members and caregivers to receive the signal for help as fast as possible no matter the circumstances. It lets patients with chronic diseases send an SOS signal without their direct input.

How Inactivity Monitoring Works

Inactivity monitoring checks up on the absence of someone’s activity. It uses tracking parameters like timers. If the device detects the prolonged user absence it starts a chain of events that results in notifying the list of emergency contacts about the danger. The triggers and tracking parameters are different depending on the device used.

Inactivity monitoring is used in many systems starting from complex medical alert trackers and ending with smartphones and wearables. Customer services use it in different gadgets applications trying to achieve the fastest response time possible.

AllsWell App for Monitoring People Suffering from Chronic Diseases

AllsWell Alert is one of the best management apps for chronic diseases that uses the feature of inactivity monitoring. The app developers have made a medical emergency system that doesn’t need a response center and contracts with emergency services. All you have to do is to download the app, enter the user data, and set the inactivity timers.  

Chronically ill people can set up the timers of their activity during the day and if their absence is prolonged the system sends the SOS signal. The list of pre-set emergency contacts receives the notification with the latest GPS location of the patient.

Download AllsWell Alert today and see how crucial inactivity monitoring is for the digital health of patients with chronic disease.

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