Tuesday, January 6, 2015

Aging and Activity

New Year’s resolutions have filled up the local fitness centers for now and exercise DVD’s and equipment are in all the sale ads.  To paraphrase, our paths are currently paved with good intentions.  The problem for me and many other people is consistency.  The mere thought of “exercise” makes me want to curl up on the couch and wait for this idea to pass.  I have many excuses and they are all good ones.  I am tired after work, my lunch hour is too short, I need to catch up with my housework on weekends and my current favorite, it’s too cold outside.  I have noticed that the earlier it gets dark, the quicker I want to go to bed.  The unfortunate result of an inactive lifestyle is that you really are tired.  This only gets worse with age.  What to do? 

Over the years I have noticed some disturbing patterns for people with sedentary lifestyles.  I have seen these issues in patients I have cared for and in family members that didn’t want any free advice.  Sedentary lifestyles make your body seem older than it is.  Heart disease and high blood pressure can develop due to heredity but also due to lifestyle.  You can control diet choices, activity level and weight, and can choose not to smoke.

The aging heart doesn’t pump as efficiently and blood vessels lose elasticity.  Lung capacity decreases.  Muscle mass decreases and fat tissue increases.  Bones become less dense and more brittle.  Yes, you really are shorter.  As you lose muscle tone in your legs and joints become inflamed or stiff, balance becomes a problem.  Falls can easily occur.  It is easier to become dehydrated, to overheat or to injure yourself due to decreased sensation.  Not a pretty picture.

Now we come to the real reason to increase your activity level.  It’s not so you can run in a 5K.  It’s so you can get to and from the bathroom without asking for help.  Activities of daily living take a lot of energy and flexibility.  Getting out of bed, standing up from a chair, combing your hair, putting on your socks, all require coordination and flexibility.  And we haven’t even gone to the mailbox yet.

Getting fit as a senior isn’t a quick process, nor is it for anyone else.  There are real benefits and they don’t require hours in the gym.  The easiest way to start is by walking for 10 minutes.  I advise people to shoot for daily and they will probably do it 5 days a week.  The real goal is 30 minutes a day.  But 10 minutes three times a day counts and it might become enjoyable after a month or so.  It really is easier with a partner, be it human or animal.  Make plans to continue even if the weather is bad.  Don’t expect a big weight loss with this effort but not gaining weight is sometimes a reward.  Regular walking not only improves endurance but helps with balance, important in preventing falls.  Because regular exercise also improves muscle strength, you do have more energy.  Your own daily activities don’t wear you out.  I find that regular exercise is a stress reliever.  When I am in a fitness class, I am concentrating only on that activity.  A side benefit of this is being able to sleep better.  Regular exercise will improve HDL or “good” cholesterol and decrease triglycerides.  This is important when you are competing with the members of your coffee group.

We are approaching the perfect storm of New Year’s resolutions still in play, cold weather and the prospect aging gracefully.  Regular activity begins with the first 10 minute walk you take instead of watching another episode of Dr. Oz.  Everyone knows why it is good for them, but you have to decide why it is good for you.  There aren’t any shortcuts.

My youngest son goes to the gym at least 2 hours 5 days a week, after working 8 to 10 hours.  He doesn’t have any bad dietary habits.  Unfortunately, he didn’t learn any of this from me.  Whenever I try to get any pointers from him about fitness, eating habits or weight loss, he always gives me the same tip, “Proper diet and exercise, mother.”  Not the answer I wanted but I do think he is onto something. - Susan Rice, RN


            All services provided on a non-discriminatory basis.

No comments:

Post a Comment