This article was originally posted by Ryan at the original HillRunner.com Blogs.
Crank it up!
It’s the time of the year when our best intentions to run outside can sometimes be scuttled. Maybe the roads are dangerous due to snow or ice and drivers who aren’t being as careful as they should be. Maybe we just need a break from running in the snow or extreme cold. It’s definitely possible for most runners to run safely through most winter conditions but not all. Regardless, sometimes we just need a break from the grind.
So what do you do when you decide it’s best for your safety or sanity to hit a treadmill? I know I can quickly lose my sanity doing just an easy run on a treadmill. That’s where, if you can fit a moderately hard run in, you can take advantage of the tool with one of my favorite treadmill workouts.
Treadmill hill progressions are pretty simple conceptually. On a treadmill, occasionally increase the incline in order to increase the intensity of the run. It’s like a traditional progression run but taking advantage of the fact you’re on a treadmill to increase grade instead of speed.
“Hills are speedwork in disguise.” – Frank Shorter
When we’re outside of our racing season, we want to do some speed training but we don’t want to go too intense. This is a workout that will build your strength and speed without beating you up too badly, as long as you don’t try to hang on until you’re falling off the back of the treadmill.
As with traditional progression runs, this is a good stamina workout. It’s also the kind of strength workout that those of us who don’t live on the side of a mountain simply can’t do without a treadmill.
How to run it
Start your run at a comfortable warmup pace and at a 0% incline. You’re going to stay at this pace for the duration of the run but don’t worry, things will get much harder so you don’t need to set a fast pace.
Typically, I’m on a treadmill that can increase incline at 0.5% grade intervals. So I’ll increase the grade by 0.5% every 1/2 mile. So, at 1 mile, I’m setting the grade to 1%. At 1.5 miles, I’m setting it to 1.5%.
Obviously, if you’re on a treadmill that only increases grade by whole percentages, you can accomplish essentially the same thing by increasing by 1% every mile. Or you can get creative with how often you increase the grade and by how much. However, make sure you’re not getting too aggressive. This is a progression run, which means you shouldn’t be maxing yourself out 1-2 miles into the workout. It should be a gradual build up.
Increase until the workout is pleasantly hard. Even when I’m looking for a very hard workout, I always try to end when I feel like I could still increase at least one more time and last a half mile. Remember, it’s a workout, not a race.
Finally, make sure you get some cool down time. At least 1/2 to 1 mile at the end of the run, again at the same pace but at a more gentle grade of 0-1%.