Rather than setting up the Garmin to do quarter-mile intervals automatically, I decided just to manually push the lap button every quarter mile (distance according to the treadmill). There really wasn't any point to wearing the Garmin other than for my heart rate and to test it out and see how well it worked on the treadmill.
My plan was to do 12 x 400 at about a 7:00/mi pace. (Basically, that means I would run a quarter mile at a 7:00/mi pace, then jog a quarter mile slowly, and repeat for a total of 12 times.) I started the treadmill, and started my Garmin, and started with a jog segment to warm up a little. Then, just before the treadmill read 0.25 miles, I hit the lap button on my Garmin and bumped the speed up to 8.6 mph (a 6:58/mi pace). I ran that until the treadmill read 0.5 miles, then I lowered the speed to 6.2 (a 9:40/mi pace).
That first interval made me realize that I am not in the same shape I was in February! It was HARD. I used to do my 400's at 9.3 mph (about a 6:30 mile pace, I think). That wasn't going to happen today, and I decided to reduce my fast intervals to a 7:19/mi pace (8.2 mph) after that. I kept repeating the intervals, hitting the lap button every quarter mile.
About four intervals in, I thought there was NO way I was going to be able to do 12! Since this workout was from the Hansons' Marathon Method, it really wasn't necessary to do that many for half-marathon training. For marathon training, they recommend three miles worth of fast speed work (which is where the 12 comes from--12 quarter-miles is 3 miles total). Maybe I was just looking for an excuse to quit early, but I decided to go back to doing 2 miles worth of speed (8 hard quarter-mile intervals). That's what I used to do last winter, and it worked out well.
After my sixth interval, I got nauseous, and truly thought I was going to puke. I ended up slowing the recovery jog to a 10:00/mi pace instead of 9:40. I was dying to walk, but I wanted to stay as consistent as possible for the sake of testing out my Garmin (which I could already see was failing miserably!).
My stomach was getting really queasy, and I couldn't wait to be done. After the eighth interval, I stopped the treadmill and went over to the kitchen sink. I hung over the sink for a couple of minutes, thinking I was going to puke, but the nausea passed. After a couple of minutes, I realized I'd forgotten to stop my Garmin (dammit!) after the last interval. Thankfully, I noticed it after 2 minutes rather than 20.
Looking at my stats, it's very clear that my Garmin is super inaccurate on the treadmill without the foot pod. I made a little comparison chart to show the difference:
The first two columns are the paces shown, on the treadmill and on the Garmin. The third column shows my average heart rate. For reference, on an easy run, my heart rate is usually about 150. Today's intervals had my heart rate get up as high as 98% of my maximum! Ain't no way that was done with a 9:00-something mile, like the Garmin showed.
My heart rate chart was just what I expected it to look like:
But the pace chart was all screwed up:
I'm going to give the Garmin another shot when I'm NOT doing intervals, but it looks like I'm going to have to continue to use the foot pod for accuracy. The foot pod is extremely accurate, as tested on a 400-meter track.
Tough run today!
After I nearly puked from my interval run, I went in the bathroom to take a shower, and Paolo ran in there, hopped in the tub, and started meowing for me to turn on the water. He's gotten SO spoiled with the running water, and now he doesn't like to drink out of his bowl. So after I took a shower, I decided to go buy him an early Christmas present--a water fountain for pets.
I picked up the boys from school, because they had a half-day, and we went to PetSmart. The ones that I really liked (ceramic or silver) were over $100! So I chose a large plastic one. They had small ones that were cheaper, but with four cats, I think it's safe to say we needed a large one.
As soon as we got home, I set up the fountain, and Paolo was in love. He wouldn't leave! It was like he was worried I was going to turn it off as soon as he walked away.
He is one very happy cat right now. While I was at PetSmart, I saw these bedding pads that I thought would be good to put on the new couch so the cats are more attracted to those than the leather. They're called "Mysterious Purr Padds"--I'm not sure what the mystery is, but they looked like something the cats would like, and I was right.
This picture is completely shocking, because Estelle HATES Paolo with a passion. She's always looking for reasons to swat at him and start fights. If she's lying on my bed (which is a queen sized bed) and Paolo jumps up there, even on the other side, she'll go hit him and then run into the living room. She just can't stand to be near him.
There were two pads in the box, and Paolo claimed this one, while Chandler claimed the other. Chandler is so big that there wasn't room for Estelle, so Estelle actually chose to sleep next to Paolo.
I almost forgot! Today was my Wednesday Weigh-in...
|I painted my nail bed! Now it looks like I have a toe nail.|
I had a good week, so I'm hoping to continue on!