Home > Awesome Science, Health > What Would Happen if You Ran 45 Miles Everyday for 2 Months?

What Would Happen if You Ran 45 Miles Everyday for 2 Months?

Route of one TransEurope Footrace. Click to enlarge.

And I get proud of myself when I run 3 or 4 miles. This sure is humbling…

But running 2,800 miles (4,500 km) in 2 months is exactly what a group of a few dozen “Ultramarathoners” do every few years in Europe. Its called the TransEurope Footrace, and I am in awe.

Last year, 44 of the 66 participants in this race allowed themselves to be medically examined through the course of the race, to find out exactly what happens to people who exert themselves this way.

The results were presented at the Radiological Society of North American meeting in Chicago this week. The study was entitled: Longitudinal Follow-up of Changes of Body Tissue Composition in Ultra-Endurance Runners during 4.500 km Trans Europe Foot Race 2009 Measured by Whole-Body MR Imaging on a Mobile MR Imaging Truck-trailer. (Yes, the same conference that had the acupuncture presentation I wrote about yesterday.)

So they followed these runners around with an MRI machine in their truck (!) and through the course of the race took 6 full body scans of the runners and measured their body fat content and muscle volume. The results?

We found muscle mass catabolism also in the exposed muscles of the leg. This occurs in every subject. Over all nearly 34% of nonvisceral body fat has been gone after the race. But there was nearly 20% of visceral fat loss, also.

So they found that 7% of muscle mass in the leg was lost through the course of the race as well.

I’m not sure whats more impressive about this study: that they ran 4,500 km, or that they followed them with a friggin’ MRI machine in a friggin’ truck!

Advertisements
  1. March 20, 2011 at 12:20 pm

    I think I would die if I ran that much. Anyway, very good article.

  1. No trackbacks yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: