Showing posts with label AQI. Show all posts
Showing posts with label AQI. Show all posts

Wednesday, September 18

Conquering Asthma: breathing through my nose

I'm excited to share that I'm making significant progress on my asthma problem.

How do I know? Did I go to the doctor? (No, I don't even have insurance right now, so that's out of the question.) How do I know I'm getting better?

I ran my entire 12 mile long run on Sunday while breathing through my nose. That's right--no open mouth breathing, no gasping, no out-of-breath feelings. I ran 12 miles straight and didn't lose my breath. Not even going up (several) hills.

This is HUGE! I've been trying to breathe through my nose more as I run to help filter the air I take in (something useful when pollen and allergens are nature's confetti), but this was the first real run I did with NO mouth breathing.

I'm delighted.

I still take my rescue inhaler with me (better safe than sorry), and I still take my asthma medications every day (though getting them at a reasonable cost soon may be difficult if I don't find a way to get health insurance). But I feel so FREE when I don't need to THINK about breathing. Free! Free, at last!

This is a milestone for me. My body is strong enough to run the distance and my lungs can now keep up. I feel incredible.

Tuesday, August 28

Running around "The Square"

Saturday morning, despite the orange level air quality warning for the area, I ran. Yes, for the first time in two weeks. (Thanks, asthma.) I'm so glad I didn't back out of the race. It was a blast and I know that I'll be running this one again. 

There's a lovely little neighborhood in Pittsburgh called Regent Square. It has some of my favorite restaurants and the atmosphere is very friendly. The amicable spirit was wholeheartedly translated into what is possibly the most enjoyable 5k I've ever run. It's the Run Around the Square, and this year was the 30th annual event. (The anniversary really meant that we got awesome tech shirts and sweet medals for finishing, among the other perks like the huge celebration at the end of the course!)

When we were weaving through the brick-laid streets, the route was lined with neighborhood folks cheering for us. Some people even set up their own impromptu water stations. Given how warm it got so early in the morning, the extra water was dearly appreciated!

Later on, when the race path drew us into Frick Park, there were musicians playing various upbeat tunes for us. We were serenaded by a young violinist, a talented preteen cellist, a pianist, a saxophone player, and a tuba. These kind people were spaced throughout the woods, near the tennis courts, and along some of the more challenging areas of the course--namely, the hill at the end of the second mile...

Locals had signs for us, encouraging us to keep going, push onward, "It's just a hill... Get over it!" They were delightful. I couldn't help myself. I yelled, "Thank you!" to every person I could as we swiftly passed.

My goal upon starting was just to finish. My asthma has been so debilitating over the last few weeks that I just wanted to complete the race. Once I started, I felt pretty good. I had my inhaler with me, so I decided that my goal was to finish in less than 36 minutes (that would put me at a 12 minute mile, and that would be the slowest I've ever run). When I got to mile one in 10'30", I decided that this was a good goal.

Mile two was the toughest. Sadly, I walked most of it and my second mile came in at just over 13'00". Disappointing. But I am grateful that I didn't have to stop altogether.

The last mile was mostly downhill, which helped for sure, but I still needed to push myself forward. I'm not thrilled with my race time, but it is decent considering the challenge of not breathing so well... I finished at 34'50".  It's my worst race time to date, but I'm trying to think of this as a baseline for what I can run when I'm at my worst... With this in mind, I should always be able to beat this time at the very least, and hopefully I'll crush it during another upcoming race.

This was my fifth 5k of the year. I've completed a race for each month from April to August. I have a 10k at the end of September, so I need to get in gear for that. Mostly, I think my nutrition is in need of a revamp, but I know I need to practice running longer distances (and downhill). Any advice?

What makes the difference in day to day air quality?

Yesterday and today are nearly identical end-of-summer days in Pittsburgh. In terms of weather, temperature, and wind, they were cut from the same mold. Yet the air quality index is significantly different from yesterday to today. Neither day is as awful as the orange action days from last week... What makes the difference?

It rained last evening. It was intensely foggy this morning. It is a Tuesday and therefore traffic patterns and weight might vary. But scientifically, what makes the difference?

Tuesday, August 28
Monday, August 27

I wish I knew.

Unfortunately, it's not as simple as looking at the numbers and doing simple math--a particulate matter pollution rate at 58 today (8/28) from a nice low 23 yesterday (8/27) means little to us non-scientist types except that the EPA has done the math and assigned a ranking to the level of pollution present in the air (seeing today as more hazardous because of a higher rate of PM). The National Ambient Air Quality Standards (NAAQS) lists primary and secondary standards--primary for sensitive populations and secondary for the general public welfare.

There's some serious atmospheric science involved with these calculations and the regulations that apply, and I hope to understand more as I continue to read about them, but for now I'll take the AQI for what it's worth and adjust accordingly.