Weights and the Bike

1/8 – Back arms and stomach on the machines I could get to in the PAC.  Wow it’s crowded in the New Year!

1/9 – I need to get back in the swing of lunch workouts and did one today on the stationary bike.  I alternated resistance (standing up / out of the saddle) and increased tempo into the workout.  Felt like a good effort level but not too much on the day before speedwork (Oh joy!  I can’t wait for that).

On a fun note, Bill Pierce took Larry, Diane, and me on a tour of the human performance lab during Dr. Moss’ class.  Especially cool was the treadmill / setup for measuring VO2 (I couldn’t help but notice the huge read escape button, much like the EASY button on the commercials), the new 20k bike for measuring power, etc., and the 7 camera setup with force plate for gait analysis.

Is there an EASY button for speedwork?!!

Catching up

Whoops. I got behind in my journal.

1/2/07 – Back, arms, and stomach at the PAC

1/3/07 – Speedwork. I felt a little under the weather and got a late start, so I did my 3 x 1 mile intervals on the treadmill. I was supposed to hit 6:15’s, but eased into it with a 6:30, 6:22, and 6:15 for the final one.

1/4/07 – Weights. I ended up chatting with a bunch of folks, so I had about 20 mins for my workout before heading home for dinner. Chest and shoulders – very, very fast. Didn’t get much out of it.

1/5/07 – Tempo work. Ran in the rain after work. It poured the last 10 minutes or so. I did a 1 mile warm up, 28 mins at a brisk pace, and 1 mile cool down.

1/6/07 – A rest day. Watched kids basketball games, hung out with them, and worked around the house.

1/7/07 – 14 miler. The run started out great, despite buckets of rain coming down.  I toyed with the idea of running on the treadmill for two hours but decided better to get rained on than bored to death. All and all a good run, but like always, the hills in green valley left me heavy-legged after mile 7 or 8. I had a good, comfortable pace going and felt pretty strong. Man, I really like the lemon sublime gu flavor! 🙂 Good gu – apple, orange, vanilla, lime, and sometimes expresso. The bad stuff – raspberry, strawberry, and cola flavored. That stuff stays with you! Knee felt pretty good but was a little sore by the end. I ran some on the cart path at the green valley course, since no one was out in the monsoon.  1:52 and some change.

16 miler

6:45 am New Year’s morning.  The alarm is going off and it’s pouring down rain outside.  The whole world is sleeping.  “Maybe I don’t need this long run.  Maybe I’d do myself more good by sleeping in and resting.  Get up and run, you big dummy.  Hitting the snooze one more time won’t matter”…

It was really tough to get going this morning, despite going to bed before the New Year.  Luckily the rain eased off by the time I went out the front door.  Tough run.  FIRST calls for 20 miles, but I’m not there yet, so I decide on 16.  Ran to the North Greenville YMCA, back home to get some fluids, and then out around Furman Lake to get the last 4 miles.

My legs felt heavy from the start and never really felt good, although the knee felt fine.  I’ll take that trade.

Total Time: 2.14.24, so maybe more like 16.5 or 17.  About 49 minutes to get to the YMCA, so I need to measure that distance.  Long runs seem to alternate between good and bad, so the next long one should be great!

Run in Martin’s Landing

Tempo run  day.  The goal was 1 mile warm-up, 4 miles at medium tempo pace, and 1 mile cool down.  I altered it a bit and ran up the back hill hard in the middle of the tempo.  After running for 28 minutes pretty hard, I jogged back to the front hill after a slow mile and finished running up it hard.  I was tired, so I barely made it.  Total running time 47.13.  6.5 miles (maybe a little more).

Great Google Earth Feature – Time Animation

On the Google Earth Blog, Frank Taylor lists the top ten Google Earth time animations for 2006. Time animations were added in Google Earth 4 and are a great way to view data that changes over time, for example animal and human cases of avian flu (Declan Butler’s blog). Authors simply add a time span element to data in kml files, like so, and Google Earth renders a time slider bar in the user interface.

<TimeSpan id=”ID”>
<begin>begin date here </begin>
<end>end date here</end>
</TimeSpan>

The time slider is highlighted in a screen shot of the avian flu map below.

google earth

There are some Google Earth software limitations that were apparent when viewing Hurricane Katrina data. I wished I could have incremented the “animation” in hours rather than days. There are some great suggestions for improvement on Stefan Geens’ Ogle Earth Blog, so I won’t rehash them here. This functionality is a great addition to GE!

Wii and Physics?

Tim Lauer of Lewis Elementary School points to an interesting use of Darwiin Remote Software and the Nintendo Wii remote to run a Roomba (a robot which will vacuum your house). I don’t have a Nintendo Wii game, but if Darwiin will capture 3D acceleration from the Wii game remote, it shouldn’t be too difficult to determine force information from the remote. So if someone is playing Wii baseball for example, it should be easy to capture the force of their swing. Perhaps students could experiment with different variables to increase the force of the swing and determine the impact on the distance the batted ball travels. Does the game show the force of the swing already?

In my physics classes we used the Vernier accelerometers to capture 3-dimensional acceleration on different amusement park rides. Although the experience turned me green, we got exceptional data (see image and graph below). I wonder if using a combination of a Wii remote, Bluetooth, and some sort of handheld device if the same sort of data could be gathered on the ride? It still doesn’t solve my motion sickness, but maybe it would save a few bucks and be fun to try.

hatcoaster

MAMP – Another reason for me to stay on the Mac side

Okay, if I get up before the sun comes up on vacation to catch up on my blog, does that mean I’ve joined the ranks of the blog-addicted? I mentioned in a previous post that I converted to a MacBook Pro this summer for my new job at Furman. Faculty in Math and Sciences have both Macs and PCs, so I figured I could best support them with a Mac running a VM with Windows XP, using Parallels.

There are many times I need to be running a local web server to experiment, and since I was more comfortable with PC, I’d run WAMP (an easy installation for Windows of Apache, MySQL, and PHP). After wrestling with some issues running MediaWiki on WAMP/Windows, I decided to give MAMP (Mac, Apache, MySQL, and PHP) a try. Now I have one more reason to hang out on the Mac side. This is way easy! It literally took 5 minutes for me to get MAMP set up and install MediaWiki on my laptop. Here’s a shot of the MAMP control window.

mamp

I don’t do much Java coding now (I used to do a lot), but this summer I was able to set up Eclipse as a Java IDE on the Mac side easier than on the PC. I can’t believe I’m saying this, but maybe my next personal purchase will be a Mac! Rhapsody is one of the few reasons I fire up parallels now. The web client just doesn’t do it for me.