ORN: { } Cross training day! I did 20 minutes on the elliptical machine followed by 20 minutes of calisthenics. Freya, I am sore.
The fine folks at AIM sent me their MyTach GPS Sport Trainer to check out, and being a bit of a gadget lover, I was anxious to use it. Just by perusing the information available
online, I knew there were lots of features, though nothing as shiny as the Garmin 405. I didn't expect to be dazzled. Sadly, I cannot recommend it. In fact, after only one run, I may not use it again except for hiking. Maybe.
First impressions
Upon unboxing, the first thing I scanned was their user manual. AIM is an Italian company, and the wrist unit documentation was full of awkward, clunky translations and a couple untranslated words. In fact, the
client software documentation [a separate download] seemed to have been written by the Italian mathematicians and software engineers without much of an editorial review by a native English speaker. Hard to read on two levels -- too technical and mistranslated. This has little to do with how the tool performs its intended function, but it's a sloppy oversight. A little more attention-to-detail in the next release would help tremendously.
In fact, I would say that the major chord running through my opinion of this product is that more time should have been spent in user experience testing. It's like the engineers threw it all together and started shipping it. Maybe that's why they sent me one. They figured a nerd like me would recognize its functional power and ignore its numerous other non-technical shortcomings.
Aesthetically speaking, this thing is fat and ugly. No way around it. The wrist unit is entirely devoid so-called sleek European styling. A supermodel in Milan would need a crane to sashay this thing down the catwalk. Imagine a block of plastic 2 inches [5 cm] wide, 2.5 inches [6.5 cm] long, and about 3/4ths of an inch [1.8 cm] thick. It's like running with a calculator strapped to your arm but without the
cool factor. After doing a little Google research, I guess it's not that much bigger than a Garmin 305. I mean,
Io is not much bigger than
Europa, but you're not going to fit either in the trunk of your car. What I am saying is you aren't going to wear this watch in public without hearing a lot of
Dick Tracy jokes. The good thing about it is that you cannot complain about not being able to read the display. It's vast.
When I wear the wrist unit on my arm, it reminds me of the
Odyssey 2 I got for Christmas that one year when I
really wanted the
Atari 2600 like all my friends had. The strap is cheap-feeling rubber emblazoned with the AIM and MyTach logos. It's
so Radio Shack.
After unboxing the unit, I hooked it up to my PC via its docking station and USB cable. All the hardware drivers and desktop software installed without incident. The lithium ion battery charged up quickly. It went from dead to 90% charged in about 10 minutes. The last 10% took another 10 minutes, but still, it charges fast.
Running with it
It's a tad heavy. Still, the display is easy to read, and it's accuracy impressed me. It does everything a running computer ought to do if it doesn't come with an integrated heart rate monitor. I found it easy to cycle through display modes as I ran. No complaints.
The Client Software
Behind the scenes, this software packs a lot of mathematical muscle. I read the documentation, and the first dozen or so pages discussed things like Fast Fourier Analysis, which would have been hard enough for my liberal-arts ass to read if the author's first language
was English. Unfortunately, I guess all the big money was spent on the science and little spent on editing their documents or decent GUI design. The software is tricky to use. Or at least it's not intuitive. I mean, I am an incredibly experienced software user and tester. That's been part of my job for 10+ years. I can stumble my way through almost any software and "get it" quickly. This product, however, was hard for me to use. A less patient, less nerdy user would be trying to figure out the refund policy after 10 minutes.
Once installed, downloading your workout from the wrist unit to the PC is a reasonably simple matter. The trouble starts when you try to analyze the run. It's not immediately obvious what a given metric means or how to find what you want to analyze. Don't get me wrong, there are cool features. You just have to dick around with it for a while to figure out the vocabulary.
For example, after tinkering around for 20 minutes or so, I was able to make a one-dimensional
heat map of my run in the GPS data viewer. I was able to see the fast and slow parts of my run as color gradients. It looked like a trippy caterpillar in a black void. It would have been handy to be able to view this squiggly line layered over an actual map. You can export your run to Google Earth [and I did and it was cool] but in the client software's GPS view, there is no integrated mapping.
I discovered you could manage a team of runners with this desktop software, and perhaps that is the software's intended use. Maybe single users aren't the target market for this product. Hmm.
Manipulating my data in this product is a bit more work than it ought to be. Again, a lot of the problem is figuring out the terminology, but another factor is bad GUI design. For example, they call a workout a "test". Also, I didn't know there was a way to do split analysis, so I had auto-lap set in the wrist unit to capture each mile's time. Bad idea. While I was able to easily analyze each mile, it took me a while to figure out how to combine those laps back into the whole workout and study it as a whole. Now I think I've lost the lap data. Confusing. If I had read and comprehended the wrist unit and client software documentation before using the tool for the first time, perhaps I would have had fewer headaches. But who does that?
The good:
* Cheaper than a Garmin 405 [$271 retail]
* Easy-to-read screen
* Seems to be very accurate
* GPS data exportable to Google Earth
* Unit might be a better tool for cyclists or hikers than runners
The bad:
* Hard-to-use client software
* No web interface [no push-button way to publish data online]
* No integration with Google Earth within the desktop software
* Poorly-translated, hard-to-follow documentation
The ugly:
* Cannot delete single workouts on the watch -- user can only wipe the whole memory
* Wrist unit is huge, ugly, and made of cheap-feeling plastic
The bottom line: Keep saving for a Garmin.