Fun Facts You Probably Didn’t Know About Physical Fitness

Fact about physical fitness

Let’s face it, we tend to shirk physical activity or exercise every time the opportunity arises. We may have a membership to multiple gyms but are hardly regular to even one. We do not hesitate to throw some frivolous excuse in order to skip exercise. This negative attitude towards physical activity stems from the belief that one has to spend hours in the gym to improve overall health.

However, exercise is considered to be a natural antidepressant, and it can be a fun activity that can uplift your mind and body. Moreover, it is one activity that you can really enjoy. So, we at Buzzle, have decided to do our bit to motivate you to lead a healthier lifestyle, by presenting a few fun fitness facts.

Fun Facts About Physical Fitness
If you are able to keep your conversation going while doing a workout, it means you are not exercising at a high intensity.
There is no such thing as ‘ideal time’ for exercise. Exercise is beneficial no matter what time of the day you choose to do it.
Your daily workout need not be structured. In order to stay healthy, you just need to be consistent in whatever type of exercise you do.
People who engage in weight training and wish to quit smoking have a twofold chance of quitting the ‘cancer stick’ successfully than those who avoid weight training
Men who exercise with their counterparts tend to stay motivated and workout with heavier weights. To put it simply, weight training with your female partner is sure to give excellent results.
Studies suggest that whenever you walk for an hour, you add 2 hours to your life expectancy. No wonder, it is said that walk a mile daily to be healthy and fine.
If you have a sedentary spouse, there is a high probability that you too will remain sedentary. Another study has shown that if your partner is leading an active lifestyle, there is an 85% chance that you too will lead an active lifestyle.
It is a myth that if you stop exercising, the gained muscle mass turns into fat. Muscle and fat are two different tissues that cannot transform from one tissue type to another.
As exercise builds muscle mass and burns extra fat, one can still gain weight despite losing fat.
Exercise helps to uplift one’s mood as it stimulates the production of endorphins, commonly known as the happy hormones, in the body.
People who exercise are in good shape and tend to share healthier relationships with their partners, kids, and co-workers.
While exercising outdoors, we tend to face resistance from environmental factors like wind, heat, and cold. This is not the case with a gym that provides a controlled environment. Hence, outdoor exercise tends to slash more calories as compared to an indoor workout.
A 5-10 minute warm up session raises metabolic rate, which promotes better oxygen delivery and utilization to the working muscles. No wonder, a warm up provides superior muscle control while exercising.

It is observed that the metabolic rate stays elevated after exercise. So, the body continues to burn calories even after the workout, which is more than the calories you burn during exercise.

Dancing is a fun gym-free activity to boost your heart health. The wide range of movements associated with dancing can certainly provide cardiovascular benefits.

A vigorous workout can cause substantial loss of body fluids. So, it is essential to drink water before, during, and after exercise to keep yourself well-hydrated.
Genetically, women do not have the capacity to develop a bulky muscular body as they have very less testosterone―the hormone needed to develop large bulky muscles.
Muscle tissue is found to be 3 times more effective in burning calories than fat tissue. This is because muscle cells utilize much more calories than fat cells, even at rest.
The working of muscle tissue is highly dependent on the fluid levels in them. Even a small drop in fluid levels can reduce its performance considerably. It is observed that while exercising, if a muscle loses just 3% of its fluids, its strength reduces by 10%.
Simply visualizing a particular type of exercise in your mind triggers the muscle synapses.
The only exercise where you need to stop breathing in order to do it successfully is swimming underwater.
A really good laugh uses face and abdominal muscles as well as increases heart rate. In fact, laughing 100 times a day is equivalent to riding an exercise bike for 15 minutes.
An average individual will have walked around 70,000 miles till he reaches old age.
According to the American Council on Exercise, calorie deficit obtained by engaging in 60 minutes of inline skating or running is more or less the same.
In case, you are not exercising daily, you may lose up to 80% of your muscle strength by the time you reach the age of 65.
Being thin does not mean that the body fat percentage is always normal. It is not the weight but the amount of fat that matters the most. So, people with healthy weight, can still have high body fat percentage, which can be detrimental to the health.

In order to get rid of an extra pound of fat, you need to burn around 3,500 calories.

According to Dutch researchers, people who consume alcoholic beverages half an hour, prior to their meal eat more calories. So, one can conclude that drinking alcohol before meals helps increase appetite.

Tomato ketchup is more effective in warding off heart ailments than fresh tomatoes. Lycopene, a compound that boosts heart health, is found in tomatoes. However, this compound is better absorbed when it is present in ketchup.
Although yogurt is considered to be a diet food, one should avoid Greek yogurt when dieting as it is found to be high in fats.
Drinking beer in moderation can also help boost bone health. This is because beer contains dietary mineral silicon that helps strengthen the bones.
Fun Facts about the Human Body
To utter a single word, your body uses about 70 muscles. A smile uses 17 muscles, whereas 42 muscles are required to frown.
If all the nerves in the human body are joined together, they would cover a distance of 45 miles.
During normal breathing, on an average, a person uses 7 quarts of air per minute.
A one-minute French kiss can burn around 26 calories.
Of the 206 bones found in the human body, 52 bones are located in the feet.
You cannot keep your eyes open while sneezing.
A man’s heart can beat almost 6 beats per minute slower than a woman’s heart.
Fingernails can grow up to 4 times faster than toenails. The middle fingernail grows at the fastest rate.
A given quantity of blood pumped from the heart requires only about 23 seconds to complete a round of the circulatory system.
The right lung is slightly larger than the left lung. This is because the left lung makes space for the heart in the chest.
The food swallowed after chewing takes 7 seconds to reach the stomach.
When the urinary bladder is completely full, it is inflated to the size of a soft ball, which is slightly larger than a cricket ball.
Every time you gain a pound of fat, there is addition of 7 new miles of blood vessels to your body.
The brain receives electrical signals from the nervous system at very high speeds that can reach up to 200 miles per hour. Also, every second the brain gets flooded with 100 million nerve signals that are relayed from the sensory organs.

Electrocardiogram and Echocardiogram – Know the Basic Differences

Difference between electrocardiogram and echocardiogram

Electrocardiogram (ECG or EKG) and echocardiogram (echo) are two important tests that investigate the heart’s functioning. Both tests provide an easy way to determine the health of your heart. These procedures can help diagnose an underlying abnormality in the working of the heart.

Electrocardiogram vs. Echocardiogram

Working
Electrocardiogram
✦ In an electrocardiogram, electrodes (small sensors) are attached to the chest, which measure the electrical activity of the heart. The electrodes are connected to a machine that plot a graph from the information it receives from the sensors. The graph plotted indicates the strength and pattern of electrical signals.
Echocardiogram
✦ Echo is done by keeping a small device (transducer) on the chest. The device generates high frequency sound waves that pass through the heart walls and are reflected back from the structures within the heart. The transducer receives these returning sound waves, which are then processed by a computer to generate a 2D moving image of the heart.
Function
✦ The ECG test checks your heart’s electrical system. It is this system that generates electrical signals that convey the heart when to beat. These tiny electrical pulses that regulate heartbeats are recorded by the ECG device. The test also measures the signal strength and verifies whether the heart is sending steady electrical signals.
An ECG also records the timing of your electrical signals, which indicates how fast your heart is beating. It evaluates the basic rhythm of the heart, and any disturbances in it can be easily recorded by the ECG.
✦ An echocardiogram can check the pumping capacity of your heart. It determines how well your heart pumps blood around the body, when it beats. It can check whether the heart’s pumping action is becoming weaker, a symptom associated with heart failure. It can calculate the amount of the blood that is pumped out with every heartbeat, thus, indicating the heart’s pumping strength.
Output or Results
✦ As aforementioned, the output of the ECG device is a graph that indicates the intensity and direction of electrical signals generated in the heart. The heart function is evaluated depending upon how the electrical signals get traced on the graph.
✦ With an echo, you see the live pictures of the insides of your heart. The echo test shows a 2D cone-shaped real-time motion of the heart on a monitor. Experts can actually view how the heart is beating. As a result, they are in a better position to evaluate the functioning of the heart. With advancements in the medical field, now an echo test can also show a moving 3D image of the heart. However, it is usually used to diagnose some rare complications of the heart.
Issues that Can Be Detected
✦ An ECG test can help diagnose heart rhythm problems such as heart arrhythmia that causes irregular heartbeats. It can detect if the heart is beating too hard (tachycardia) or too slowly (bradycardia). These issues often arise when the heart’s electrical activity is not working properly.
✦ A moving 2D image generated by an echo test allows accurate assessment of the heart valves. There are 4 valves, each one ensuring one-directional blood circulation through the heart. Heart valve disorders such as stenosis, atresia, and regurgitation that disturb the blood flow through the heart can be detected using echo. It can also determine how severe the valve disease is.
An echo scan can also detect sections of the heart muscle that are not working properly. It can also identify the causes of poor heart muscle function, such as inadequate blood circulation from an earlier heart attack. An echo can also help assess the heart function after a heart attack. Possible blood clots within the heart can also be located using the test.
Similarity
✦ Both ECG and echo tests can evaluate the size of the chambers of the heart. For instance, heart conditions, such as left or right atrial enlargement, can be detected through an ECG test. These tests can also identify abnormal positioning of the heart. Other cardiac structural abnormalities, such as myocarditis (swelling of the heart muscle) and pericarditis (inflammation of the tissue surrounding the heart), can also be diagnosed using an ECG and echo.
Why an Echocardiogram is Better
✦ As an echo scan provides accurate moving 2D visuals of different structures within the heart, the test is more reliable at judging heart health and its pumping action as opposed to an ECG. The direct visualization of the heart chambers in an echo scan is what makes the procedure more accurate in diagnosing heart ailments.
✦ The clarity with which the results are obtained through an echo is something that one cannot expect from an ECG test. Structural abnormalities, such as thickened heart muscle, that need to be interpreted on an ECG, are distinctly visible on an echo test. However, an ECG is better at detecting abnormal heart rhythms that cause heart palpitations, but even then, the doctor may recommend an echo rest to find out the cause of heart rhythm irregularities. On the whole, though an ECG can detect abnormalities in the heart structure, a confirmation is often necessary through an echocardiogram.