Haddite wrote:
Outside, yes the course is on the roads. When we are in purely AeT mode, we try to ease up on the uphills so as to not spike our HR's too much. A little bit is OK. We're truly set on keeping those paces in the less-than 90% of maxHR range.
Actually this training is better for FT runners, not ST.
***Side note***
Any type of runner can come from some type of background and really benefit from a phase of AeT work. Especially if they come from a college, US-type hard interval history. Although I query new runners with a questionnaire, the proof is in the work and the data I can get from them when we begin working together.
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My goal with our group was to put both types (FT and ST) through the AeT phase to make sure we have moved our 2.0 levels as far as we could before our race. Our 39-year-old guy was clearly ahead of us aerobically (he is a purely slow twitch guy). His HR's were always in check (for him) while doing the AeT work and he seemed quite at ease with the work. (of course, he's 39 too!). But he did not beat one of the 51-year-olds at the half marathon!
Hadd was very clear on a concept that he proved to our Hadd-coached runners over and over again. And this is it:
"If you are a truly slow twitched (ST) runner, train to be the best 800 meter runner you can - ALL THE TIME!!!!"
ST folks just can't get access to the correct fuel source as readily as an FT runner and must constantly work on their Anaerobic system to keep it as active as possible.
Think about this little test: (I am a super FT guy), if I took one year off of running but stayed healthy, after the year I could probably go to a track and run a 30 second (or faster) 200 meters, no problem. Ask me to run a 10k or a half and I would think you were nuts. Ask a truly ST runner to run a 200 and you get an ultra runner...but then ask them to run a half and they would probably do OK.
So...what we lose is our weakness and that is precisely what we should be working on.
When we move from AeT to LT we start slowly introducing slightly longer intervals. With LT work you want to work on paces right at or slightly slower than LT and paces slightly faster than LT.
This might be 5 x 1 mile with 200 meter jog rest (we do this at 6:06-08 pace)
(slightly faster)
5 x 2000 at 6:10-12 pace (slightly slower) w/ 400 jog rest.
We do a lot of 2 and 3 mile repeats and slowly lengthen our tempos, not speed up.
At this point we generally add in, what I would call V02 max work where we begin shortening the intervals as we progress. We do 4 x1600's, 5x1200's, 6 x 1000, etc.
When we get to the V02 max phase like above, it's time for the FT guys and the ST guys to separate and use different rest intervals so we get a slightly different effect from the workout. Our FT guys keep the rests shorter to keep the work more aerobic and the ST guys take longer rests to allow them to work a little harder on each interval.
Sorry this was a lot of info but I hope it answers some questions (and produce a few more...)