Anyone been down this rabbit hole. Did the first "test" and went from running 8:15 miles to 13:00+ miles. Hard to imagine running slow will make you faster.
I read somewhere that Kipchoge and his running camp members run slow, at times, around 8:00-9:00 minute pace, which to mere mortals would be like 15:00 or 20:00 or something.Running at an easy/conversational pace addresses the most significant constraint to aerobic fitness which is mitochondrial throughput. If you read that Eliud Kipchoge goes for a 12 mile run every day at 5:30/mile that’s what he’s doing… laughing and joking with the boys at an easy effort level that leaves him no more fatigued at the end of that run than he was at the beginning. Maffetone, Lydiard, Daniels—these guys all focused on growing mitochondrial throughput.
Sent from my iPhone using Tapatalk
For those not interested in purchasing the book and/or reading, the author, Scott Johnston, gives a pretty good summary of aerobic base training (which is what MAF training is all about) in this podcast. I highly recommend listening as it's pretty concise:Agree on the above. All—or almost all—authoritative sources emphasize the need for a period of slow runs to build the aerobic system, which can only be built “from below” rather than “from above.” If you commit to 3-6 months of low HR base-building, you will see results, period. And those results will build a solid base for long-term fitness.
(There are slight differences between each approach…I think MAF is the most “strict” but there’s no need to haggle about the details.)
I think the Uphill Athlete book has a good, concise explanation of the state of the research on this that’s less confusing than reading the original sources.
Editing to answer the question: yes, I’ve done it. So has my dad, mom, siblings (both D1 cross-country and track athletes), etc. A solid block of this will increase your aerobic fitness but, perhaps more importantly, teach you what a truly “easy” pace feels like. And it makes running fun—it feels really good, and it’s easy to keep up the habit, when your former long run feels like a warmup, and you do it at a faster pace without breathing hard or being in the “gray zone.” The physical adaptations and knowledge will serve you well for a long time.
I thought this podcast was pretty good: https://podcasts.google.com/feed/aH...Ewi1obGjmeL4AhUYJkQIHTmrCR8QjrkEegQICxAT&ep=6Embarrassing is a good way to put it.. I could walk faster somedays, lol