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The Value of Light Exercise

Whether you're working toward high-level fitness or just looking to maintain your...

Posted by Henry S Lodge, MD

1 Reply | Reply | Watch This DiscussionReport This| Share this:The Value of Light Exercise Whether you're working toward high-level fitness or just looking to maintain your...

Do You Have the Strength?

American life expectancy has risen so far and so fast that retirement planners...

Posted by Henry S Lodge, MD

3 Replies | Reply | Watch This DiscussionReport This| Share this:Do You Have the Strength? American life expectancy has risen so far and so fast that retirement planners...

Renewing Yourself

We all have this conception that our bodies age the same way cars do. They start...

Posted by Henry S Lodge, MD

We all have this conception that our bodies age the same way cars do. They start out new, shiny, and everything works, but over the course of years they start to rust, things inexorably wear out, and you end up with a clunker rusting to pieces in the back yard.

Luckily for us, that is simply not true! Our bodies are made of living tissue, of cells, and the hallmark of cells is that they are always renewing themselves. Most of the cells in your body actually replicate themselves over and over again. Those that don't, such as many of your brain and heart cells, simply keep repairing themselves internally day after day throughout your life.

When you combine all of the replacement and repair work, it turns out you are replacing or renewing about 1% of your body every day. Your blood cells live a few months, your taste bud cells a few hours, but everything is always engaged in this ongoing renewal process.

Even your bones are completely turned over every few years. In fact, you are walking around today on legs that are largely new stuff in the past three months, and in another three months you will be walking around on a whole new set of legs again.

So don't think of yourself as a rusting car. Think of yourself as a living, endlessly renewing organism.

That's the good news. The bad news is that your cells can come in every day either a little bit stronger or a little bit weaker, depending on what you do. If you live a life of inactivity, gluttony, and boredom, your cells will actually come in weaker. We call this decay. As a culture, it's become an assumption that this is a normal consequence of aging, but actually most of it is optional biological decay.

Truth is, we're choosing between "stronger" and "weaker" with every decision we make about what we eat, how much we exercise, and how we relate to other people. If you step up to the plate and treat your body right, with some good solid exercise, decent nutrition, a few less calories, and some meaning and purpose to your life, the cells come in stronger and stronger over the course of time.

That is why we called the book Younger Next Year , because it's possible. And wouldn't we all like to be younger next year?View Thread

Posted byHenry S Lodge, MD

1 Reply | Reply | Watch This DiscussionReport This| Share this:Renewing Yourself We all have this conception that our bodies age the same way cars do. They start...

Is Lack of Sleep Impairing Your Thinking?

Is a lack of sleep making you feel like your brain just isn't working at full...

Posted by Henry S Lodge, MD

1 Reply | Reply | Watch This DiscussionReport This| Share this:Is Lack of Sleep Impairing Your Thinking? Is a lack of sleep making you feel like your brain just isn't working at full...

Taking Care of Your Mouth as You Get Older

You might have been ignoring your teeth for a while, but as you pass 50, it's...

Posted by Henry S Lodge, MD

0 Replies | Reply | Watch This DiscussionReport This| Share this:Taking Care of Your Mouth as You Get Older You might have been ignoring your teeth for a while, but as you pass 50, it's...

Do You Use This Excuse?

The most common excuse I hear for not exercising every day, or even four times a...

Posted by Henry S Lodge, MD

1 Reply | Reply | Watch This DiscussionReport This| Share this:Do You Use This Excuse? The most common excuse I hear for not exercising every day, or even four times a...

Thinking of Retiring? Tips to Make It Great

Looking forward to enjoying a certain quality of life after you retire? If you...

Posted by Henry S Lodge, MD

0 Replies | Reply | Watch This DiscussionReport This| Share this:Thinking of Retiring? Tips to Make It Great Looking forward to enjoying a certain quality of life after you retire? If you...

What Shape Are You Really In?

Most people make their New Year's resolutions in January (and break them by...

Posted by Henry S Lodge, MD

1 Reply | Reply | Watch This DiscussionReport This| Share this:What Shape Are You Really In? Most people make their New Year's resolutions in January (and break them by...

Making Changes

You realize it's time to change some habits, and you're wondering how to get...

Posted by Henry S Lodge, MD

1 Reply | Reply | Watch This DiscussionReport This| Share this:Making Changes You realize it's time to change some habits, and you're wondering how to get...

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