Exercise benefits muscles, individual neurons, brain, and more! Exercise yourself toward godliness.
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Exercise is good for you.
Plus, it can help in ways that many do not think of. Notice the following:
Exercise benefits muscles and individual neurons
November 14, 2024
MIT engineers have found that exercise not only benefits muscles but also promotes the growth of individual neurons. When muscles contract during exercise, they release myokines—biochemical signals that stimulate neurons to grow four times farther than those not exposed to these signals. Additionally, neurons respond to the physical impact of exercise, such as being stretched and pulled during movement, which also promotes growth. https://www.inceptivemind.com/blurb/exercise-benefits-muscles-individual-neurons/
When muscles work out, they help neurons to grow, a new study shows
There’s no doubt that exercise does a body good. Regular activity not only strengthens muscles but can bolster our bones, blood vessels, and immune system.
Now, MIT engineers have found that exercise can also have benefits at the level of individual neurons. …
Surprisingly, the researchers also found that neurons respond not only to the biochemical signals of exercise but also to its physical impacts. The team observed that when neurons are repeatedly pulled back and forth, similarly to how muscles contract and expand during exercise, the neurons grow just as much as when they are exposed to a muscle’s myokines. …
Now that the group has shown that exercising muscle can promote nerve growth at the cellular level, they plan to study how targeted muscle stimulation can be used to grow and heal damaged nerves, and restore mobility for people who are living with a neurodegenerative disease such as ALS.
“This is just our first step toward understanding and controlling exercise as medicine,” Raman says. https://news.mit.edu/2024/when-muscles-work-out-they-help-neurons-grow-1112
The photo at the beginning of this post shows a man walking. Many walk for exercise. Some jog, lift weights, etc.
In my own case, I typically jog two mornings per week and use a rebounder (mini-trampoline) two mornings per week. I also do isometric exercises.
As far as exercise goes, it is even good for your brain:
This Is Your Brain on Exercise
Our bodies, including our brains, were fine-tuned for endurance activities over millennia of stalking and chasing down prey. “We’ve engineered that out of our lives now,” says Charles Hillman, a psychology professor at Northeastern University who has spent decades studying the link between exercise and cognition. The toll our relatively new sedentary lifestyle takes on our bodies is clear: For the first time in U.S. history, younger generations are expected to live shorter, unhealthier lives than their parents.
… according to Richard Maddock, a professor of psychiatry at the University of California, Davis. “There is a very consistent finding that the brain works better after exercise,” Maddock says. … Your brain becomes much more active during exercise, “perhaps more active than at any other time,” says Maddock. One way neurons communicate is with electrical pulses, and sometimes entire networks of neurons fire in unison, like a group of soccer fans chanting together at a game. These synchronized pulses are known colloquially as brain waves. Different kinds of brain waves, characterized by the number of times they oscillate in a single second, are linked to one’s mental state and mood. Lower-frequency waves occur when we’re running on autopilot: brushing our teeth, driving, or sleeping, for example. Higher-frequency waves, known as beta waves, occur when we’re awake and mentally engaged and are associated with attention, memory, and information processing. …
During exercise, the brain becomes much more receptive to incoming information, leading to measurable changes in vision. …
The benefits of exercise to your brain may begin as soon as your heart rate begins to rise. Imagine, if you will, climbing onto your bike for a morning ride and pedaling at a tough but sustainable clip. Your breath becomes faster and heavier as your lungs struggle to meet the oxygen demands of the body in motion. Your heart rate climbs as it pumps oxygenated blood around the body and into the brain. And in much the same way that your muscles demand more energy during exercise, the brain begins gobbling up glucose or other carbohydrates when the body is in motion.
“In the past, nobody had any idea what the brain was doing with all this fuel,” says Maddock. …
A few things happen in the exerciser’s brain that make the organ appear younger. …
“Exercise is a potential prophylactic against some aspects of age-related cognitive decline,” Giesbrecht says. “When you think of the fact that we have an aging demographic and the high prevalence of depression, there might be simpler treatments out there, like exercise.” https://getpocket.com/explore/item/this-is-your-brain-on-exercise?utm_source=pocket-newtab accessed 11/19/19
One of the more unusual statements above was “For the first time in U.S. history, younger generations are expected to live shorter, unhealthier lives than their parents.”
Lack of exercise is a factor in that, as would be consumption of less natural foods, as well as environmental pollutants.
Notice an article by Harry Sneider in the old Plain Truth magazine which taught:
A LITTLE EXERCISE COULD MEAN A LIFETIME OF HEALTH!
The right kind of exercise can add years to your life and dollars to your wallet! …
You say you can’t afford the time to exercise? The truth is, unless you have a special health problem, you can’t afford not to exercise! Scientific research and experience prove that the human body needs exercise to maintain good health. No one can totally neglect it without paying a penalty. Millions suffer unnecessary ills and die prematurely because they are living inactive or sedentary lives for which their bodies were not designed.
Medical and health specialists around the world emphasize the importance of physical fitness, particularly in our modern world where riding and sitting are a way of life.
Dr. Paul Dudley White. noted Boston heart specialist who has helped presidents and other leading Americans achieve better health and productivity through exercise, has stated: “Physical fitness is vital for the optimal function of the brain, for retardation of the onset of serious arteriosclerosis, which is beginning to appear in early adult lives, and for longevity, and a useful and healthy life for our older citizens.” …
I have worked with all age groups, with overweight as well as handicapped people. I have witnessed great transformations, not only physical, but mental and emotional, as a result of a sound program of physical fitness tailored to individual needs.
Here are some of the results you can gain from a good physical fitness program:
• You’ll develop strength and endurance which will help you perform daily tasks with greater ease and economy of movement.
• Good muscle tone and posture will help protect you from back problems.
• Your appetite and weight will be more controllable. When you are inactive, the appetite, normally a marvelously precise guide of how much you should eat, no longer functions accurately. In other words, you will eat more calories than you actually expend. The result is creeping overweight. Some overweight is not the result of eating too much, but of exercising too little.
• Your blood and lymph system will function better and won’t get clogged up easily. Coronary arteries will become wider; blood will flow easier and faster. Many doctors believe proper exercise reduces cholesterol levels in the blood. And active people have fewer heart attacks and better recovery rates than inactive persons.
• The efficiency of your heart and lungs will rise sharply. The total effect is that all your body’s systems will be strengthened, and you will feel much better overall.
• Enjoyable exercise provides relief from tension and serves as a safe and natural tranquilizer. And sleep will come easier. (Plain Truth Magazine July 1977)
That article is decades old, but the benefits are still needed.
The Bible itself warns about obesity, getting fat, being physically lazy, and excessive eating.
The New Testament says that bodily exercise can help (1 Timothy 4:8), yet most Americans do not get enough physical activity.
The Continuing Church of God (CCOG) has the following video on our Bible News Prophecy YouTube channel:
A 2019 report shows that Americans are becoming sedentary. Since it is a physical thing, should Christians be concerned about exercise? Could not exercising possibly be a sin? What did the ‘Plain Truth’ magazine report about exercise? What is the US CDC reporting about exercise? Can exercise help prevent diabetes, heart disease, and obesity? Can exercise help sleep, endurance, and aging? Are there scriptures about exercise and health? What about laziness? What are some of the risks and benefits of exercise? Dr. Thiel addresses these subjects and more.
Here is a link to our video: The Plain Truth About Exercise.
All of us are aging, and exercise also helps us to be able to be more active and slows down certain negative aspects of aging.
Related to aging, the Continuing Church of God (CCOG) put together the following video on our Bible News Prophecy YouTube channel:
Let’s Talk About Aging
Could you have the wrong attitude about aging and the elderly? Should your goal to be to retire and cease being productive? What did Herbert W. Armstrong say about it? What does the Bible say about aging? Is it better to listen to God when you are in your youth? What about later? Since physical life is temporary, should that motivate us to better obey God? What are some things we can do physically in order to be healthier? What about avoiding things like smoking, too much alcohol, and obesity? What about spiritual things such as prayer, Bible study, paying attention to church services, and fasting? Are there benefits from responding to God sooner than later? Who is Jesus, the author of ETERNAL SALVATION, for? Steve Dupuie and Dr. Thiel go over these matters.
Here is a link to our video: Let’s Talk About Aging.
Anyway, yes, nearly everyone can take steps to improve their physical health. Exercise and dietary factors can make a big difference.
However, remember that the Apostle Paul wrote:
7 … exercise yourself toward godliness. 8 For bodily exercise profits a little, but godliness is profitable for all things, having promise of the life that now is and of that which is to come. (1 Timothy 4:7-8)
While physical exercise has value, it does not stop aging nor bring eternal life.
That said, “exercise yourself toward godliness.” Everyone can take steps to improve their spiritual health, and should be doing that every day.
Some items of possibly related interest may include:
Should Christians Exercise? What does the Bible teach? What are some of the benefits and risks of exercise? Here is a link to a related video: The Plain Truth About Exercise.
Christian Health Matters Should Christians be concerned about their health? Does the Bible give any food and health guidelines? Here are links to three related sermons: Let’s Talk About Food, Evil is Affecting the Food Supply, and Let’s Talk About Health
Obesity, processed foods, health risks, and the Bible Does the Bible warn about the consequences of being obese? Is overeating dangerous? Is gluttony condemned? What diseases are associated with eating too much refined foods? A related video would be Eating Right, Eating Too Much, and Prophecy.
Is God Calling You? This booklet discusses topics including calling, election, and selection. If God is calling you, how will you respond? Here is are links to related sermons: Christian Election: Is God Calling YOU? and Predestination and Your Selection; here is a message in Spanish: Me Está Llamando Dios Hoy? A short animation is also available: Is God Calling You?
Christian Repentance Do you know what repentance is? Is it really necessary for salvation? Two related sermons about this are also available: Real Repentance and Real Christian Repentance.
About Baptism Should you be baptized? Could baptism be necessary for salvation? Who should baptize and how should it be done? Here is a link to a related sermon: Let’s Talk About Baptism and Baptism, Infants, Fire, & the Second Death.
Christians: Ambassadors for the Kingdom of God, Biblical instructions on living as a Christian This is a scripture-filled booklet for those wishing to live as a real Christian. A related sermon is also available: Christians are Ambassadors for the Kingdom of God.
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