athletics

Last month, we wrote about Nike's "revolutionary" new shoe, the LunarGlide+, which promised to be all things to all people: a stability shoe when you needed the extra support, and a cushion shoe when you don't. The difference is a sandwich of new kinds of high- and low-density lightweight LunarLite foam in place of the typical hard "post" that keeps your foot from rolling excessively inward.

Editor Mike Haney is training for the New York City Marathon with all the help from high-end running tech he can get. Read his previous posts here.

Did you know that several of the NASA research centers scattered around the country keep lists on their Web sites of the technologies they have available to license and sell to the public? Neither did I, but that's why I'm not launching businesses like David Belaga is. He's the CEO of Wellness Brands, which plucked a beverage NASA developed to keep astronauts hydrated and just started selling it as The Right Stuff, a concentrate for elite athletes that want to separate their electrolyte intake from their carb intake (carbs in sports drinks typically being some form of sugar).

I consider myself more of an elite non-athlete, but on a few recent runs, I poured some Right Stuff vials into bottles of water to see if it helped keep my whistle wet.

Keeping count of repetitions in any sporting endeavor is surprisingly challenging, be it push-ups, wind sprints, or golf shots. Trying to keep count with water between your ears leaves many swimmers pruning in the wet stuff longer than necessary. The brand new Pool-Mate watch is the first automatic lap counter, promising to help the swimming world count to ten.

Editor Mike Haney is training for the New York City Marathon with all the help from high-end running tech he can get. Read his previous posts here.

Despite my geeky leanings, I've typically run with tech no more complex than an Ironman watch. But in the spirit of the title of this column, I've recently been testing a number of sports watches, from Suunto, Polar, and Garmin, to see if I could gain anything from monitoring my effort (or lack thereof). So far, the one device I find myself frantically searching the house for before I head out is the new Garmin Forerunner 405CX. And not for what it puts on my wrist, sleek as it is, but for what it puts on my monitor later.

Editor Mike Haney is training for the New York City Marathon with all the help from high-end running tech he can get. Read his previous posts here

I've prepared for my past four marathons with roughly the same plan: Run as little as possible. Now I'm old and out of shape, so to stand a chance at beating my last NYC Marathon time (3:27:45), I need a training scheme that seriously puts me to work. But I don't want to just mindlessly pound out miles -- if I'm donning the Dri-Fit, I better know why.

Thanks to technology, your heart rate, sweat rate, calories burned, stride length, and whether you're wearing boxers or briefs can all be calculated in real time, wirelessly transmitted to a laptop, and posted to Twitter before you return home from your weekend jog. Engineers in Germany are hoping to add blood lactate levels to the abundance of fitness data using a miniature ear clip containing an electrochemical sensor.

Check out this demo reel of Levi Meeuwenberg doing some jaw-dropping "free running". Free running is very similar to Parkour in the athleticism required and specific techniques and movements used, but while Parkour is about getting from one place to another in as efficient a manner as possible, free running is less directed and more creative in nature.

As mentioned in that ancient post, when performing either of these activities, in addition to spending years developing a formidable set of technical skills, balance, physical strength, and kamikaze attitude, it's important to be cognizant of some basic physics.

A few weeks back we analyzed some of the features of the innovative Newton Running shoe in terms of the relevant physics principles. While at the time the point was to assess the theory behind the shoes, it was suggested that I put them to the test in my "lab." In other words, out on the roads and trails where, being of the distance-runner species, I generally spend at least an hour per day. While this is in no way any kind of systematic scientific experiment (which is beyond the scope of my resources), based on my personal experience with the shoes, I'll make an informal attempt to further address the claims made by the two Newtons (Running and Isaac!).