THANK YOU FOR VISITING SWEATSCIENCE.COM!
As of September 2017, new Sweat Science columns are being published at www.outsideonline.com/sweatscience. Check out my bestselling new book on the science of endurance, ENDURE: Mind, Body, and the Curiously Elastic Limits of Human Performance, published in February 2018 with a foreword by Malcolm Gladwell.
- Alex Hutchinson (@sweatscience)
If you’ll pardon a little self-promotion, the nominations for this year’s National Magazine Awards were announced last night, and I was thrilled to pick up three. Two of them were for my piece in The Walrus about the neuroscience of navigation and how using GPS may be affecting our brains.
The third was for a piece in Canadian Running on evolution, barefoot running and injuries, including some interesting thoughts from Chris McDougall, the author of the bestseller Born to Run. (The piece was written last spring, before McDougall’s book was released and rocketed the topic into the public conversation.) I included a brief excerpt from the piece in a blog entry last summer, but now the full piece is available online for the first time here:
The giant screen at the front of the lecture theatre shows, in gruesome detail, a dissected bare foot connected through tendons to ten different muscles in the lower leg, all pulling in slightly different directions. Benno Nigg, a renowned professor of biomechanics who co-directs the University of Calgary’s Human Performance Laboratory, is leading an audience of Australian academics gathered at the University of Sydney through a presentation titled “The Future of Footwear.” During almost four decades as one of the world’s leading athletic shoe researchers, Nigg has worked closely with major companies such as Adidas, Nike and Mizuno. But plotting the future of the running shoe, he now believes, may require a look to the past, at what worked for our ancestors.
“Look at all these muscles here,” he says, gesturing at the dissected ankle. He asks the audience to guess which of the muscles we need in order to walk while wearing a typical shoe. Only two of the ten are needed, it turns out: the tibialis anterior (shin) and the triceps surae (calf). “And all the other ones, you don’t need, because the shoes take over.” Nigg pauses to let his audience consider this piece of trivia, then poses the central question of his talk: “Is that a problem?” [READ ON…]