Sunday, July 18, 2010

Dehydration Experience

Yesterday I went for a classic rollerski through the neighborhoods around my house. I waited until Chloe was down for her nap, which came a little later at 11:00 am. It was already 90+ degrees at the time, but I figured it wasn't too bad. I slammed two or three big glasses of water before I left, and figured I was good to go.

Now, I should know about dehydration, I have experienced it first hand in a clinical setting. Back in college, my ski coach was very good friends with the head kinesiology professor. So, whenever Dr. Kenefick needed "subjects" for his studies, he had plenty of fit, driven athletes from the ski team.

The study I remember the most was running on a treadmill on Friday afternoon, for three weeks. The first time, you ran at your normal body weight. The treadmill was steadily sped up and the incline was increased, until you were literally shot off the back. They took blood samples, CO2 samples, etc. etc. The following week, you had to go in hyperhydrated, which is when you drank so much water your stomach hurts and you feel bloated and fat. Same procedure, run till you drop. The third week was the worst, you had to show up Friday dehydrated. That meant getting in a rubber suit and doing some crazy extreme gym workout on Thursday, until you lost 7% of your body weight. I remember being about 155 lbs in college, and for this experiment, I was down to 142 or so. Friday afternoon, same thing, get on the treadmill and stagger through a running workout. (I am pretty sure I got spit of the back of the treadmill quite quickly.)

The worst part about this was not the running, but it was Thursday night before the testing. Being in a dehydrated state all night long was miserable agony, and it just about broke me. I was lying in my dorm room, just dreaming abut water, but I couldn't have any. I wish I had remembered how horrible I felt, how much I suffered, before I got out on the rollerskis with no water yesterday. I was cruising pretty good, but at about 25 minutes, I started to get thirsty, really thirsty. I skied past a guy hosing down his driveway, and asked him for a drink.

"You should've brought water" he said.

"But I didn't, so can I please have a drink." I replied curtly.

A couple of big gulps and I was on my way, but my thirst was not satiated for long. A few minutes later, my knees started to ache big time. When I am running, my knees ache a lot, but usually not rollerskiing. Then, the dry mouth and spitting. It seemed like every five strides I was trying to spit to keep my mouth wet. Yuk. Finally, my chest started to cramp. Not just a side stitch, but my whole chest was cramping up. It hurt to expand my lungs, it hurt to do any twisting motion, or any double poling motion. I was pretty uncomfortable, to say the least. Knowing I was in trouble, the light at the end of the tunnel was I was finally back in my neighborhood, only two short hills away from home.

Focusing on my technique, and trying to not think about how thirsty I was, I skied past the elementary school. then up the final hill to my house. By the time I got home, I was soaked through. My helmet was dripping, my T-shirt was drenched, my gloves and shoes were sopping. I stumbled out of my skis, and teetered into the house. But, before I had a drink of anything, I got on the bathroom scale. I wanted to see just how much weight I had lost. And the number said 3.5 pounds lost, in a single hour long workout. Whoa. Suffice to say, I had about ten giant glasses of Gatorade after that.

What's the moral of this long and convoluted story? Well, don't get dehydrated. Figure out a way to bring water with you; figure out a way to avoid training in 90 F heat; (although dehydration is just as prevalent in the wintertime as well); and if you do get dehydrated, focus on your technique and slowly stumble your way home. You gotta train in the summer, but you gotta train smart.


Monday, July 12, 2010

End Radio Silence

Coming out of my summer hibernation for a few minutes...

It has been very refreshing to take some time away from the track scene the past six weeks, but I admit, I do miss it quite a bit. I have been pretty busy, not with specific track stuff, but with training and athletics in general. Just to clear things up, I am not going to do any private coaching this fall. In fact, I closed out the Walnut Hills Track Club checking account just last Thursday. I will be coaching middle school as usual, but after that, I want to go watch some HS XC races, compete in a few road races, and not have organized practice. I am enjoying this break, and my family is too, of not having a coaching schedule. What does that mean for the winter and the following spring? Hard to tell right now. I know we lost two great coaches to other schools, and we wish them all the best, but now the remaining coaches have to pick up the slack. Those solutions and those scenarios will figure themselves out once school starts though. Coaches have moved on before and we have always found a way to provide the best track experience possible. It is your job to keep up your training. Summertime is a time for milage, hills and more milage. You do your job, and we will do ours.

Speaking of training, this summer, I have gotten back on the rollerskis, and have been immersing myself into the nordic ski culture. There are a series of cross country ski races in Grand County this winter, and I want to compete and do well in them. So, I have been hammering the pavement a couple of times a week. I have forgotten how much fun roller skiing can be, whether it is around the Tech Center, or when we can get up to the mountains and I can cruise around.

I have also been running, even though my seven year old orthotics have finally worn out. (Thanks to Dr. Farrett and the B.R.C. for helping me get that problem fixed. If you have structural issues with your running, and you don't go see Dr. Farrett, you're cheating yourself!) I got a new Garmin watch for Father's day, logging into my training logs on, been having a blast pushing Chloe around Wash. Park doing tempo intervals, and dusted off the old bike to get some distance work in when the knee was not cooperating. (The TdF every morning seems to inspire me to get out there and ride.)

Why all the training? Warrior Dash. Coach Whitenack and I are going head-to-head this year, with Coach Laster also competing in the heats the day before. I intend on destroying both of them. That's my goal, what's yours?