True or False: “Marathon Running is Bad for You”?

Written by | Posted under Exercising, Health and Wellness | 2 years ago

It never fails.  Whenever I am in a discussion with non-runners and the topic comes up, someone in the room always says, “Running 26.2 miles can’t be good for you.”  Here’s another common one: “I can’t run because I have bad knees.”  Others like to point to specific cases where marathon runners have suffered (sometimes fatal) heart attacks.  Let’s analyze each of these situations individually and then perhaps we can draw a conclusion.

“Running 26.2 miles can’t be good for you.”

This is perhaps the easiest myth to discredit.  Training for, and completing, a marathon can absolutely be good for you and the benefits are too lengthy to list in this post.  Improved cardiovascular health, stronger immune system, greater resistance to disorders of many organs, weight loss, lower blood pressure, improved metabolism, etc.  There are, without a debt, inherent risks with subjecting your body to such rigors.  Some of these risks are much more serious than being too sore to walk to the commode the next morning.  Nutritional imbalances can overtax many of your normal bodily functions.  Improper training, overtraining, or undertraining can be detriments as well.  This is why most experts recommend training or running regularly for at least a year before even attempting a marathon training program.  This gives you an opportunity to build up your base.  Perhaps more importantly, it gives you an opportunity to learn the in’s and out’s of nutrition and proper training.  You wouldn’t take a Bar Exam if you haven’t been to Law School.

advertisement
 

“I can’t run because I have bad knees.”

Photo @ euthman

Running is not inherently bad for your knees.  In fact, running accelerates the maintenance and rebuilding of healthy cartilage.  The breakdown of cartilage is what causes osteoarthritis.  A generally healthy person should not be deterred from running based on fear of damaging his knees.  Knee issues can certainly surface, particularly if you have chronic issues.  But these can be neutralized through proper training.  Get professionally fitted for shoes.  I cringe when I hear people say they are in the same department store shoes they have had for five years.  Invest in a quality pair.  Stay away from old, junkie treadmills.  Treadmills are NOT all the same and bad ones can trigger a whole host of injury concerns.  Look into nutritional supplements like Chondroitin Glucosamine.  Bad knees and running don’t have to be mutually exclusive.  A runner with bad knees just has to be diligent in protecting himself.  A blind person can still get a value meal even if he can’t go through the drive thru.

“Runners have heart attacks.”

Three-time New York City Marathon champion Alberto Salazar had a heart attack a few years ago.  He was only 48 and still running 25-30 miles a week.  Jim Fixx, author of The Complete Book of Running, was one of the pioneers of running for fitness purposes.  He died after a heart attack during his daily run at the age of 52.  Yes, there are more stories like this.  But both Salazar and Fixx were predisposed to heart conditions.  Salazar had been on a host of blood pressure and cholesterol medications for over a decade.  Fixx was a 2-pack per day smoker until his mid-30′s, had a congenitally enlarged heart, and his father died of a heart attack at age 43.  Like any form of strenuous exercise, we all have to know our limitations to remain safe.  There is a difference between racing a marathon and casual running for the sake of general fitness.  Know your body and, if necessary, consult a professional before determining the path that’s right for you and your long-term health goals.  It is still widely accepted, however, that running (even marathon running) leads to a stronger, healthier heart.

Alberto Salazar, photo by Cal Hopkins

Conclusion

Marathon running is a personal lifestyle choice.  Take proper precautions, learn how to train properly, and I’ll see you at the finish line.  if you are unsure whether marathon running is safe, given your personal circumstances, talk to your doctor.  But if it’s something you really want to do, don’t automatically rule it out based on vague and often misrepresented assumptions.

6 Comments

Want your own avatar that will work on this blog and many others? Get it here!

  1. Jacqueline said,

    In all of my 31 years I have not been interested in running. But something has happened in the last few months. I am interested in running at least a 5k to start. I’m sure your site will help me along the way. This post was right on time! No excuses!

    2 years ago
  2. Thaya Kareeson said,

    @Jacquiline
    Congrats on your resolve! Good luck Jacqueline!

    2 years ago
  3. Kenon Carter said,

    That’s what I like to hear, Jacqueline! I am about the same age as you and just started running a little less than two years ago. Another site I recommend is dailymile.com. It’s a great place to track your progress and share/seek advice with others. Hop on there and add me as a friend. I love watching and helping people achieve their running goals. Good luck!

    2 years ago
  4. Jim Everhart said,

    I have to admit that, for me, marathon running has been both a long-term frustration and one of my proudest achievements, once I completed a race. There were years, even decades, where my attempts to train for a marathon were dashed primarily by injuries or illnesses.

    But I also know that, at the age of 62, I’ve learned enough about myself and adapted my running style in a way that allows me to consider running another marathon, work and family pressures notwithstanding.

    For me, right now it is the race itself that is the issue. I can probably handle the training and even the distance. I’ve told my wife there’s more chance I’ll have a heart attack in a five miler or even a 5K race than in a marathon. And my body bears witness to that fact. In both race I’ve run this year, I suffered a pulled leg muscle either during or a few days after a race.

    So I guess I’m wondering if it’s the racing that’s the problem. While I hope to keep running as long as I’m capable (as long as I’m sentient would be even better), I may not always race. It’s much easier to consider retiring from racing than from running.

    But if I run that marathon in Bethlehem in two weeks, I can still qualify for Boston …

    2 years ago
  5. Kenon Carter said,

    Great point, Jim. That echoes some of what I was trying to explain. If I tell someone I’m training for a 10k, they sometimes reply with something along the lines of, “That shouldn’t be too hard. You just ran a marathon.” Well, no, covering the DISTANCE won’t be that hard! But I’m trying to set a PR and run a FAST 10k! Training and racing shorter distances can be just as taxing on your body, if not more. I hope you find the right equilibrium for your situation and I hope that I’m still ‘running strong’ at 62. You’re an inspiration!

    2 years ago
  6. Uvan said,

    hey guys,

    that’s awesome that you are running long distance.I ma ore fan of the steep running/climbing exercises.

    Jim,

    how do you handle running, as you said you are 62? How are your knees feeling?

    2 years ago

POST A COMMENT

Your email is never published nor shared. All fields required.