AM: 7.6 miles, averaged 8:35. HR 144.
5 x 6' Subthreshold
Had the day off from Oakland, so I decided to get the workout in outside to get a sense of pace. 7:46 @ 155 BPM, 7:52 @ 157 BPM, 7:40 @ 159 BPM, 7:33 @ 158 BPM, 7:30 @ 159 BPM. Legs felt very flat and heavy, but paces were a good deal faster than on the treadmill where this workout has been around 8:25-8:15.
+ 30' sauna. HR 98.
PM: 70' on the trainer. 200W. HR 131.
4 x 8 Subthreshold
Tested a Norwegian-style double threshold day, but with the bike, which I think could be a valuable approach and somewhat easier than doing it with running, though it will take some tinkering. I misunderstood what a double threshold day was since I first heard about it. I assumed it was two "true" threshold workouts, which sounded insane, but done the Norwegian way, it's like doing moderate reps that are approximately marathon to half marathon effort (maybe a touch faster).
I might design a training protocol to test it this summer but I was anxious to try it. I overshot the first two reps assuming the lactate was correct. I think to start these probably could be done around LT1 to a touch firmer to high tempo. Solidly in the sweet spot zone was too heavy. Probably need to really fuel these sessions, but I will know more if I fully roll them out in May.
254W @ 153 BPM, 256W @ 154 BPM, 241W @ 146 BPM, 238W @ 144 BPM. Lactate was at 5.7-7.5 mmols to start if I got the testing right (seemed way off and high, but I don't know). around 2.4-3.5 for the last two, which was right on. Good to keep in mind for the future. Might even start more conservatively than I sometimes would such as doing a 3 x 6' or something just to lock in some values, as I am not sure how the body will respond after a morning session. A sauna session between was probably not my best choice.
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