Joe Garma is ‘An Average Joe’ who assiduously researches and blogs about the physical and psychological aspects of health at GarmaOnHealth.com *
Meditation delivers better health, emotional resiliency and brain power. All you have to do is… do it a bit each day. The science is clear – meditation builds a better you.
My buddy, Steve, is a peripatetic searcher for knowledge, particularly self-knowledge. He has boundless energy, few preconceptions that he’s unwilling to challenge, punches through fears, and over the last few years has done what the cartoonist Stine  made popular with his greeting cards – Steve is willing to “look in to find out.”
We’re talking live-in workshop retreats and various deep dive psychotherapies. And now, Steve has added meditation to the list. He recently learned Transcendental Meditation , and now sits daily and relaxes into the vibe.
“It’s making a difference,” Steve announced to me at our café hangout last weekend. I looked up from the section of Sunday’s New York Times that he gave me to give him an inquiring look.
I said nothing, but wondered how he could pinpoint the benefits of meditation given all the other modalities in which he’s immersed. He punctuated the pause with a smirk, and we both returned to our respective reads. It doesn’t matter that we didn’t dive into how meditation is affecting Steve, for we both know.
I’ve been an on and off meditator for 30 years. Its value is obvious to me. And now with all the gadgets available to measure brain activity, scientists are learning just what’s going on. Here are seven benefits of meditation…
Benefits of Meditation
1. A More Plastic Brain
This is a strange term, but it’s nearly literal because consistent meditation leads to what’s referred to as neuroplasticity.
Neuroplasticity is the brain’s ability to respond to certain inputs by changing itself structurally and functionally .
Now, there are even methods presented online that, studies show, can improve our brains , such as the games developed by Lumosity . [Lumos Labs (www.lumosity.com ) is a developer of brain rehab & training exercises and games.]
That the brain is actually “plastic” – can change – is a big deal, as scientists formerly believed that the brain essentially stopped changing after adulthood.
2. A Thicker Brain
Get a thicker brain in just 40 minutes a day! A 2005 study of American men and women who meditated a mere 40 minutes a day showed that they had thicker cortical walls than non-meditators .
Thicker biceps, yes, but why would you want a thicker brain? Well, a thicker brain results in a brain that’s aging at a slower rate, better decision making, attention and memory.
Thick brains are better than thick biceps after all.
3. A More Alert Brain
In a 2006 study, college students were asked to either sleep, meditate or watch TV. They were then tested on their alertness by being asked to hit a button every time a light flashed on a screen. By a significant 10% (“a huge jump”) , the meditators did better than the nappers and TV watchers.
4. A More Relaxed Brain
Do you have high blood pressure?
In 2008, Dr. Randy Zusman, a doctor at the Massachusetts General Hospital, asked patients suffering from high blood pressure, but not on medication, to try a meditation-based relaxation program for three months.
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After meditating regularly for three months, 40 of the 60 patients showed significant drops in blood pressure levels . The reason? Relaxation results in the formation of nitric oxide which opens up your blood vessels.
5. A Longer-Lived Brain
Telomeres – the protective caps at the end of our chromosomes – are the new frontier of anti-aging science. (Watch Nobel prize winner Dr. Elizabeth Blackburn tell you about telomeres in “Three Months to Longer Life.” )
Having longer telomeres means that you’re likely to live longer.
Research done by the University of California, Davis-based Shamatha Project  has shown that meditators have significantly higher telomerase activity that non-meditators.
Telomerase is the enzyme that helps build telomeres. When telomerase activity shifts into high gear, it can translate into stronger and longer telomeres .
6. A More Resilient Brain
Meaning, a better immune system.
A 2008 study on HIV positive patients found that, after an eight-week meditation course, patients who’d meditated showed no decline in lymphocyte content  – by contrast with non-meditators, who showed significant reduction in lymphocytes.
Lymphocytes, or white blood cells, are the “brain” of the body’s immune system, and are particularly important for HIV positive people. The study also found that lymphocyte levels actually went up with each meditation session.
7. A Pain-Free Brain
Well, the brain itself doesn’t actually feel pain, but it does command how you feel it. Earlier this year, a study conducted by Wake Forest Baptist University found that meditation could reduce pain intensity by 40% and pain unpleasantness by 57% .
Pretty impressive given that morphine and other pain-relieving drugs typically show a pain reduction of only 25%.
There’s some more information for each of these seven at the original article that inspired this summary, so if interested, go take a read here .
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• “Three Months to Longer Life”  (It’s All About Telomeres)
• “Mindfulness Meditation Alleviates Depressive Symptoms in women with Fibromyalgia: Results of a randomized clinical trial”  (“Depressive symptoms improved significantly.”
* Joe Garma is ‘An Average Joe’ who assiduously researches and blogs about the physical and psychological aspects of health at GarmaOnHealth.com . His blog is the culmination of more than 20 years of insights gained in his own quest for ways to live a long and strong life. This article is reproduced here with his kind permission – © Joe Garma 2010-2011.
Note: This information has not been evaluated by the FDA. It is generic and is not meant to prevent, diagnose, treat or cure any disease.