T runner wrote: » I might have a stab at answering this Ecoli. Ill use quotes from a section from Canova's booklet linked here.Canova Training Methods"the intensity of the run depends on the total volume of the workouts, or on the total distance covered in each single workout" So volume varies with intensity to equal the same overall workload."during workouts, we should reach paces that go from 5% to 15% beyond race pace (MP)" The pace range is between 5-15% M pace."In order to raise the ANAEROBIC THRESHOLD we have to work above the threshold itself, since by only slightly stressing this mechanism we can adapt to a higher level." So best adaption occurs by a slight stimulation. That means that the paces should go from slow to fast. i.e from 5% faster than MP to 15% faster. Since less intensity=more volume: the longer slower tempo run is first. For an athlete well developed aerobically with fast continuous high end aerobic runs completed, this session wont be a huge challenge."Running faster than the speed that corresponds to 4 mmol/l, we will work a slightly higher percentage of fast twitch fibres (generally speaking FT - type IIa) and can therefore improve the aerobic characteristics of these fibres.This allows the muscles which are involved in running to use greater quantities of oxygen in the same period of time, and this will in turn raise the anaerobic threshold." So these fibres develop aerobic characteristics, the body gets good at clearing lactate from these fibres and AnT is raised. The next faster tempo slightly stimulates more fibres at a faster speed with a not dissimilar perceived effort and so on. The last tempo should catch most type 2a fibres (and slow twitch). As you want to use greater power, and more lactate is being cleared and a longer recovery may be needed. Canova also says that giving fibres more enduring qualities actually strengthens them. So if you run a 10k time trial and extend it by 2k per week, in 5 weeks you could run 20k at the same pace as the initial 10k time trial. And you could run the time trial considerably faster now, and by extension a 10k race. This is why the tempos are now extended again. The maximum amount of available (made available by the hill reps sessions) fibres have been given aerobic qualities and now all these fibres will be given stronger endurance characteristics by extending the tempos. The pace should now stay the same, or slightly faster perhaps while they are extended back up. The result is, as Stazza says, a serious boost to LT. Hadd insists on thoroughly developing each range of fibres before moving onto the next. Lydiard implied as much by using transitions between phases. Kellogg talks about always moving through the fibres correctly and in sequence. That's what some of this discussion has confirmed for me. Marathon training should evolve safely and thoroughly fibre by fibre....using tools...including triggers..... But Stazza has missed a trick! Distracted my his Linford memoirs no doubt. Small but potentially big enough to blow a crater sized hole where his next phase should be!! The bazucca is ready, the missiles are lined up and it aint no Massai Warrior aiming this time! Ill explain later in more detail. Tomorrow we begin....... :pac::pac::pac::pac::pac:
Stazza wrote: » Good post T .............. LT work: When doing threshold work, it depends on what the goal of the workout is and in what direction you are trying to take it. ........ It all depends on what the goal is. This is not a generic schedule for everybody to follow. I will not underpin my schedule with the same LT work as Jake - his fibre make-up is different to mine and this is hugely important. So is his running history. So are the objectives in using LT as key workouts. This is a very good LT session: 10x3mins off 35 secs as is this 20x400m off 15 secs. Short reps, but powerful stuff. Just depends what the objective is and at what stage of the plan you're at etc. This is what I mean about the one glove fits all - it doesn't.
Stazza wrote: » ......... basically, as you go down the ladder at the same effort you end up running faster, because of a number of factors. And then when you get to the 3x8 mins you’ll notice you are running faster at the same effort because your running economy will be improving due to the whole, rather than singular aspects of the training. It’s likely, you’ll move closer to 10k effort on the 3x8 mins and that’s why the extra min is there – to facilitate recovery. Your body will move at this pace naturally. Then when you come back up at the same EFFORT your pace will improve marginally, but you’ll be able to hold it better and by FEEL. Then when you get back to 2x20 mins you’ve made major gains @LT. ......
drquirky wrote: » Gotcha- but here is the catch. Yeah I would have been wrecked running another 15 but I probably could have- also recent race results would have my tempo pace around 5:45 , that workout was run at 5:52 or 5:53- you and I both know I could hold 5:52 pace for 10 miles in a race.... I'm thinking the point you're making is move off of pace and onto effort which is fair enough...The main question is- what exactly is gained by running it that few secs per mile slower? Felt like I got a really good workout off the 2x20 as is... Oh and am targeting sub 2:40 in dublin next yr. no spring mara for me as baby on the way in feb .., you're right though my shorter distance times are better than my mara but I'm putting much of that down to only having run 2!
Stazza wrote: » @ecoli Stazza: *(2-3 mins – with Jake, also take into account training: he’s training at moderate altitude and that his LT is closer to 10k pace, whereas y(ours) is closer to HMP.
theboyblunder wrote: » Isnt it the other way around? The fitter you are the closer your LT is to HMP. Slower runners have LTs closer to 10m/10K pace. In the absence of proper lactate measurements: The pace ecoli can roughly sustain for a hour is about 10 mile pace (hes sub 60, but more or less) The pace that jake can sustain for an hour is about HMP (hes run a 64 min half).
Stazza wrote: » @ecoli This para is by Kellogg with my insertions in the parenthesis ~ Continuous runs of 20 minutes which finish slightly above the threshold (5k-3k EFFORT)can be balanced with somewhat longer runs (35-40 minutes AT Progressions etc) which feature the majority at a fractionally slower pace but which still exceed the threshold for a brief period near the end (2-3 mins moving down to 5k and 3k EFFORT). Interchanging these sessions provides diversity in the routine and yields a slightly different stimulus from workout to workout. Moderately long repeats (8-10 mins) with rest periods which are short* relative to the run periods can accomplish the same purpose. Kellogg, all by himself: All these types of sessions are useful at times and are actually synergistic if you know how to sequence them correctly. Improved lactate buffering can allow you to spend more time in that stage of exercise which exceeds the LT and hovers near the respiratory compensation point, since it is predominantly the bicarbonate system which prevents the blood pH from falling too low once the onset of blood lactate accumulation (OBLA) is exceeded.
ecoli wrote: » This was the bit which I was missing through your explanation with the introduction of the term lactate buffering rather than the idea of lactate tolerance. Looking at Jake's range I can see why you would recommend them in his incidence alright, it makes sense in his case. I think Canova's alternation style workouts are a great example of this type of work. Its funny that you also mention "shuffling between HMP and MP" as these are part of the specific phase of the Marathon training (first one on the plan is actually down for next week) although these are probably more in line with the Canova and Simmons style alternations/Wave workouts
T runner wrote: » Hi stazza. Some very interesting ideas. I have to admit though, we are only getting snippets and not the overall framework or underlying system. This feels like splitting an already complex idea into a jig-saw puzzle. I trust the training is sound but with restricted time, my best use if it is to drop back in, in a few weeks when you have all your ideas down, and piece it together then. Till then, back to my base!
digger2d2 wrote: » Lactate buffering - Yoyos - Triggers... My head hurts.. Can we not just go back to the barefoot debate :D
jakek wrote: » I step away for a day and this thread grows by a few pages. I almost lost track of the fact that Stazza actually went for a run or two I'm really enjoying the discussion. I like that people are thinking critically. I put Stazza is something of a bind because I wanted to have an outline for the month of February... partly to adjust my own work schedule (I try to arrange to get into the office an hour or so later on hard workout days when possible)... and I also like to have a good idea of what I have coming up. Anyways - good thoughts all around. I hope we continue to talk, tweak, and run really fast as a result!
jakek wrote: » Posting the splits from my 2x20 workout yesterday... I'll let Stazza take it from here...
Stazza wrote: » Cooled down on part of the Tralee Marathon course and was thinking to myself: what, with all of those hills and if the weather turns nasty, the 3hr pacer might have a tough day.
Stazza wrote: » You could go round twice and that'd be a warm up:) If you need any drinks or anything like that let me know, I'm hoping to get out there again this year. Mind you, if you're doing it as a training run you'll probably not need anything being an ultra warrior and all that:) Good to see you getting your mojo back...
Stazza wrote: » SWOT ..... 2. Might drop dead.