Over the past 20 years, I’ve written and spoken many thousands of words about Muscular Endurance training. Both Training for the New Alpinism and Training for the Uphill Athlete have entire sections of the book devoted to the topic. Articles like Vertical Beast Mode that remain on UphillAthlete.com explain it as it relates to Mountaineers and Alpinists.
Having had to explain ME training hundreds of times, in this article, I pull together all that experience to produce my current thinking on the subject in one article. Careful readers will even notice some differences between this and earlier writings I’ve done on this subject.
There are two key components to the training methods I have developed
Build a big aerobic base
Layer Muscular Endurance on top of that
Boom, there you have it! Do those things, and you are 90% of the way toward having some of your best mountain performances. If you grasp these concepts well, you can stop reading right here.
I didn’t invent either of these ideas, and I didn’t invent the combination of them. What I have done is develop protocols for their use in different forms with alpinists, mountaineers, mountain runners, ski mountaineers, and Olympic Cross Country skiers. While some specifics change depending on the sport, these two underlying principles are applicable across this range, and in fact, the full range, of endurance sports.
What is Muscular Endurance?
Legendary Russian coach and exercise scientist Yuri Verkhoshansky’s definition is widely accepted:
The ability of a muscle to exert a relatively high percentage of its maximum force for many repetitions of the propelling movement.
How high a percentage, and for how many repetitions are relative terms? The higher the percentage of the muscles’ maximum force, the fewer repetitions that the muscle will be able to make before it fatigues. So, the muscular endurance needed by a rock climber to power through a 10-move crux is going to be different than the muscular endurance a mountain runner out for many hours at a time will need. They’re the same quality, just differing in intensity. They’re trained using the same principle. From that italicized sentence above, you might infer the following:
Increase the muscle’s max strength and you have a greater strength reserve and potential to increase the muscular endurance.
Why Just Being Stronger is Not The Answer
If the above holds true and it was really that simple, Olympic weight lifters or Power Lifters would have the greatest muscular endurance. Real-world observation easily dispels that notion. What’s up with that?
It comes down to muscle fiber type. The largest cross-section, most forceful (i.e., strongest) Fast Twitch fibers called FTb need to be recruited to generate maximum muscle force and do not have good endurance. They have poor endurance due to much lower mitochondrial (the aerobic or endurance engine of a cell) density than the endurance disposed Slow Twitch fibers. Their thicker cross section means oxygen has farther to perfuse to reach those fewer mitochondria. While training for max strength improves the contractile force of all the muscle’s fibers, both ST and FT, it is the FTb fibers that get the biggest training stimuli, and they respond by becoming even thicker in cross-section. This is the property called hypertrophy sought by bodybuilders. Hypertrophy is a negative adaptation for an endurance athlete who has to not only carry that extra muscle mass around but also has to use valuable oxygen to keep those muscle cells alive. These are two very big reasons why the best endurance athletes in sports that require the athlete to support and carry his or her body weight against gravity tend to be smaller/lighter framed and not built like Power Lifters. Two endurance sports where extra muscle mass is less of a detriment are swimming and rowing/paddling.
Once again, as with all endurance, it comes down to those unglamorous ST fibers. They have a smaller cross-section (generate lower force and are much less likely to thicken with hypertrophy training). They are surrounded by more dense capillary beds, along with a much higher mitochondrial mass. These attributes allow them to provide the crucial base of aerobic support for higher-intensity work done by FTa fibers. Those fibers inhabit the range between the ST and FTb and are where this muscular endurance training effect takes place. These Goldilocks fibers have some of the strength characteristics of FTb fibers while being endowed with some of the ST fibers’ endurance qualities.
Here is the big secret to this training
The ST fibers provide the aerobic vacuum cleaner to suck up and utilize the lactate by-product of the hard-working FTa fibers nearby.
Hopefully, you can see now how inextricably linked are those two bullet points at the start of the article. They go hand in hand, and each needs to be maximized for top performance. I’ve covered aerobic base training in many other places. So, let’s stick to talking about ME here.
If we can find ways of isolating and loading those FTa fibers right to the point of their endurance limit, we can increase their endurance. This is where we come back to the word relative again. The relative level of strength and muscular endurance desired by the rock climber will be quite a different balance than that needed by the mountaineer.
- To target those limiting FTa fibers, we need to first use a training modality that engages those muscles responsible for the kind of locomotion in the event being trained for.
- Next, increase the load on them to the point where after a number of repetitions, you induce local muscular fatigue felt as a light burn in the working muscle group. This is done by adding resistance/weight.
- Once again, the load and the number of repetitions relative to the duration of the event you are training for.
It is really that simple. There are a multitude of ways to do this, but before we discuss some of those means, I feel compelled to recognize the heritage of these ideas. When it comes to muscular endurance, I am evoking the legacy of one of the greats.
The Roots of ME Training Theory
While I had heard the term muscular endurance tossed around in the strength training literature, it was not until I picked up a copy of Verkhoshansky’s Block Training System in Endurance that the pieces really started to fall into place for me.
Verkhoshansky’s research showed that ME is the main determinant of an athlete’s maximum sustainable speed in efforts lasting more than a few minutes. A more complete picture is that the endurance limit is set by the balance of Aerobic Capacity of the ST fibers and the Muscular Endurance of the FTa fibers. This endurance limit has a confusing number of names (thanks to exercise science): Old school, it is called Anaerobic Threshold (AnT); medium old school is Lactate Threshold; if you want to sound like an exercise scientist, you call it Maximum Lactate Steady State; more recently with the advent of power meters it has gotten called Critical Power or Functional Power. It is what essentially amounts to the quality we call endurance: the ability to maintain the highest high power outputs for prolonged periods, from minutes to hours.
Why You Don’t Read More About ME Training in Endurance Sports
Conventional endurance training, as practiced widely, does not normally contain a training block with a ME focus. In fact, when you mention that concept to most endurance coaches and athletes, you get blank stares. Traditional endurance training practice derives the ME training effect by doing high-intensity (Z3 and Z4) interval training. When exercising in these high-intensity zones for many minutes, the muscles’ FTa fibers are getting a similar training stimulus as they receive when we isolate them and induce local muscular fatigue. The difference is that traditional interval training carries with it a high global fatigue cost. Whereas the Local Muscular training stimulus carries only a local fatigue cost. So, recovery is quicker, and a higher volume of Z1-2 training can be maintained.
Why I Advocate for the Special ME Block
While a ski coach, I often noticed that the skiers would get progressively slower in each repetition during an interval workout after the first couple. Not only did they slow, but they were not able to get their heart rate as high in the later repetitions. It is then that Verkhoshansky’s admonition that local muscular fatigue was the principal limitation to endurance. The progressively decreasing heart rate was the giveaway. As the legs became fatigued and the skier slowed, the heart was not being called upon to provide more blood/oxygen because the legs couldn’t use it. Remember that the heart responds to the demand of the muscles (via the brain). If the muscles do less work, the heart doesn’t need to supply as much oxygen.
What if I had the skiers improve that local muscular endurance with a special block of ME training BEFORE they engaged in a traditional interval training block? Well, I tried it, and the results were immediate and impressive. After even a few ME workouts, the skiers could complete more repetitions at a higher speed and heart rate before fatiguing. This meant that those traditional intervals were now much more effective at producing the desired global training effect.
Since those days over 20 years ago, I have personally implemented this training approach with hundreds of athletes in Cross Country Skiing, Mountaineering, Alpinism, Mountain Running, and Ski Mountaineering with consistent stellar results.
Now on to the applications of this theory
Over the past 30 years, I’ve not been shy about experimenting with variations of ME training, starting while training with our very own coach Ben Husaby as he prepared for the 1992 Olympics. I perfected the water jug carry method I later used extensively with Steve House while training for my own K2 expedition in 1995. Our coach Maya Seckinger was a willing guinea pig as a young skier. Another of my former skiers, Sam Naney was also a test monkey for different versions of it. More recently, super alpinist David Goettler willingly participated in a few variations.
The most important thing I have learned is that there are a multitude of ways to achieve this effect, and your imagination can run wild. There are some simple guidelines we use with all our athletes. But first, this important warning:
ME Caveats
- ME training works, and it works quickly. If you are doing the workouts as I prescribe and do not see improvements in performance from week to week, it is not because you are doing too little ME. It is because you are doing too little recovery. The excitement of seeing rapid gains when using these ME workouts often leads many folks to overemphasize them in their training program by replacing time spent training at easier aerobic paces (Recovery and Zones 1 and 2) with these “money” workouts.
- The higher your basic aerobic capacity, (your Aerobic Threshold) (AeT), the bigger and longer lasting the gains will be from this training.
- You MUST maintain the Z1-2 aerobic volume and add this training on top of that. If you don’t, the gains you see will be quick (10–20 percent in only a few workouts), followed at first by a plateau and later a decline in performance.
- You must induce a distinct local muscle burning sensation in the propelling muscles to reap the benefits of this training
When to Implement ME
Ideally, you will have your AeT be within 10 percent of your AnT as measured by heart rate before you begin an ME training block. However, even if you are aerobically deficient, you must add higher-intensity training to your program to be best prepared.
For mountaineers, I’ve had the best luck using an ME block for the last 8-12 weeks (minimum of 6 weeks) before they begin their taper. Ski mountaineers can follow this advice.
For mountain runners, I typically use the ME block early in the base period as volume begins to build and have implemented as long as a 16-week ME block when I had plenty of time. Then, I shift to traditional uphill and rolling intervals for a final 8-week block before the taper. Skimo racers can use this approach.
How to Implement ME
Weighted Carries
The simplest way to create an ME training effect is to add resistance while doing some endurance training sessions. A well-proven way of doing this is to put water jugs in a backpack so the water can be dumped out at the top. Stronger athletes will find additional benefits from carrying the weight back down the hill. The hill will need to be very steep: typically 30% grade or more. A normal US Forest Service trail will rarely exceed 10-12%. This steepness requirement will eliminate the outside/natural terrain for most people.
For the terrain challenged, look for fire stairs in a tall building. Skyscrapers are best, although even six stories can do the job.
For those without the tall building option, find a gym with a Stairmaster machine. These are like escalators, and you are climbing up them as the stairs fall away. While not as exhausting as real stairs or a very steep hill, they can get the job done well enough. We have used this method with hundreds of mountaineers to great effect.
How Much Weight?
Remember, The load you carry must be heavy enough that the local fatigue in your legs is the limitation, NOT your breathing. Disregard heart rate in these ME workouts. If your legs are not feeling a low-level burn for the full climb, you’re not getting maximum benefit. It will take some experimentation to find the right weight for you. In small buildings or short hills you will be doing these as an interval style workout. That’s OK. It works. Try for laps that are at least 5 minutes long.
For those without any of these options, standing on a bike in a very high gear can accomplish a very similar effect. Sound farfetched? Olympic silver medalist Cross Country skier Bill Koch used this training method after removing the bike seat to avoid the temptation to sit before he won the overall World Cup title in 1983.
The point of adding the extra weight or riding in a big gear is to increase the recruitment of those FTa fibers. Recall from Training for the New Alpinism that if you can’t recruit them, you can’t train them. Due to these fibers’ relatively poor endurance (aerobic) capacity, they will be what determines your AnT heart rate for this type of work. If it is done correctly, that heart rate will be lower than your unweighted AnT heart rate.
How Much Vertical?
I’ve found that if these weighted carry workouts are done with enough weight to create that low-grade muscle burn for no more than one hour of total climbing time, even elite alpinist David Goettler gets plenty of training stimulus. Don’t start with an hour if you have never done this before. Thirty minutes will be plenty for the first time
The Verkhoshansky ME Method
Earlier, I mentioned that there are a multitude of ways to achieve a muscular endurance training effect. What I’m about to explain might appear to violate or at least confuse some of the principles explained above. Set aside any preconceived notions, keep an open mind, and read on.
What I’ve done in this instance is to take a page (actually several) right out of Yuri Verkhoshansky’s books and added a slight twist to them to produce what we’ve referred to for years as a Gym ME progression. It is a progression of ever-increasingly challenging workouts, meant to be completed once per week for between 8 and 14 weeks. We used this very successfully to increase the fatigue resistance in the legs of mountain runners primarily but also in mountaineers and alpinists.
Gym Based Muscular Endurance Workout:
This Muscular Endurance workout is appropriate for Mountaineers, Mountain Runners, and Ski Mountaineers. Anyone who needs to go steeply uphill faster for longer will see gains from this workout. The beginning workout is shown here. If this is the first time you have been through this ME progression, you should use bodyweight only for the first 2-3 workouts to learn the movements and avoid severe muscle soreness.
Absorbing the impact of the jumping exercises in this routine through eccentric muscle contractions builds good fatigue resistance for downhill running. Downhill running extracts a heavy toll on mountain running that is hard to prepare for without doing a high volume of downhill running, which carries with it a huge global fatigue cost. While the ME program will make your legs tired, the global fatigue load is much lower than that which comes from a high volume of running. We’ve proven the efficacy of this routine with hundreds of mountain runners. If you are limited on time or access to mountain terrain or want to try a different approach than the high volume method, give this a try.
While I generally encourage the use of weighted carries for mountaineers, I’ve used this as a base period preparation block before moving to the weighted carries with a number of high-level mountaineers and alpinists with great results.
The progression shown below is a suggestion that should work well for most people. However, variations in individual starting strength will mean that some people will progress faster than others. We find that most people will get mildly stiff and sore for two days after doing this workout. Attacking the first few workouts too aggressively can leave you wondering what happened to your legs and glutes. Ease into this program. Allow some easy recovery workouts after this. We typically recommend doing this workout one time/week to see significant gains if the remaining training load is high. If the training load is otherwise low, then do this 2x/week. It is easy to overdo this kind of work. Start slowly and progress at your own rate.
NOTES:
You can and should modulate the intensity of this workout and the resultant fatigue and soreness in the following ways:
The height of your jumps and the extent of the range of motion in the more ballistic movements should be moderated if you have never done this type of training before or have gotten very sore and stiff from it in the past. Do this at about 80% range of motion 80% effort the first couple of times to see how your body responds.
The number of sets will also affect fatigue and soreness. If you are new to this or got very sore when you did it before, start with 4 sets for the first 2-3 workouts rather than start with the suggested 6 sets below.You have been warned. These initial ME workouts have a way of feeling very easy when you are doing them but coming back to bite you for the next few days. Go easier than you think you need to.
Workout:
Immediately below is the general makeup of the workout with exercises explained. Below that is the laid out in the 14-week progression of this series.
Warm up
10-15 min light aerobic exercise building to Z3 effort for the final 2 min.
10 get ups. Just get up off the floor from a supine position
10 burpees
Complete all sets of each exercise before moving on to the next exercise. Do not speed through these. Shoot for the recommended tempos with the various exercise.
Exercises
6 sets of 10 reps on each leg of Split Jump Squat. (SJS) Tempo of about 1 jump per second. Video here
6 sets of 10 Squat Jumps (SJ) tempo pf about 1 jump/1/2-1 second. Video here
6 sets of 10 reps on each leg of Box Step Ups (BSU). Use a box that is about 75% the height to the bottom of your knee cap. Do 10 reps on R leg then switch to 10 reps on L leg. Tempo about 1 rep/sec. Video here
6 sets of 10 reps each leg Front Lunge (FL). Do 10 reps on R before switching to L leg. Tempo about 1 rep/sec. This is one that hits the glutes the hardest so start with a gentle lunge of 40-60cm (16-24inches). Video here
10min aerobic cool down.
Workout Progression
WO #1 and 2 Start with Body Weight only. Rest 60sec after each set of an exercise. Rest 60sec between exercises. On Box Step ups and Front Lunge exercises do all R leg then all L leg and rest 30 seconds between sets. Do 1 time through circuit.
WO #3 Still body weight and 6 sets of 10 reps of each exercise. Drop rest/set to 45 sec/set. On BSU and FL stay with 30sec between sets. Rest 60 sec between exercises.
WO #4: 5 Sets of 10 reps. Add weight. Using a weight vest is ideal way. Start with no more than 10% of body weight. Same rest/set. Rest 60sec/set and between exercises. If you have done this ME progression before and feel you need added challenge (I rarely use this unless the athlete is very strong)
Add the following new exercises from here on through the progression:
5 sets of 10 reps of Goblet Squat/Overhead Press.
5 sets of 10 reps of 2 hand Kettle Bell Swing
WO#5: +10% BW. Do 6 Sets of 10 reps. Cut rest/set to 45 seconds except Box Steps and Lunges, stay with 30 seconds Rest 90sec between exercises.
WO#6: +10% BW. Do 6 sets of 10 reps. Rest 40sec/set and 30 sec for BSU and FL. Rest 60 sec/exercise.
WO#7: +10% BW. Do 6 sets of 10 reps. Rest 30sec/set and 30 sec for BSU and FL
Rest 60 sec/exercise
WO#8: +10% BW. Do 8 sets of 10 reps. Rest 45sec/set and 30sec for BSU and FL Rest 60sec/exercise.
WO#9: +15% BW. Do 6 sets of 10 reps. Back to 40 sec rest/set. 30 sec rest/set for BSU and FL. Rest 45sec/exercise
WO#10: +15% BW. Do 8 sets of 10 reps. 45 sec rest/set. 30 sec rest/set for BSU and FL Rest 30 sec between exercises.
WO#11: +15% BW. 8 Sets of 10reps. 30sec rest/set. 20sec rest/set for BSU and FL. Rest 30sec between exercises.
WO#12: +15% BW. 8 Sets of 10reps. 15sec rest/set. 15sec rest/set for BSU and FL. Rest 20sec between exercises.
WO#13: +15% BW. 8 Sets of 10reps. 10sec rest/set. 10sec rest/set for BSU and FL. Rest 10sec between exercises.
WO#14: +15% BW. 8 Sets of 10reps. 10sec rest/set. 10sec rest/set for BSU and FL. Rest 10sec between exercises.
To get the benefits of this progression, you need to do it for at least eight sessions. Try for one session/week. For every session or week you miss, drop back two workouts in the progression and start over.
Prepare to be amazed at your strength, muscular endurance, fatigue resistance, and durability.
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Is this able to done year round if there is no big goal on the horizon for a while? Something beyond just 14 weeks?
Blake:
Thanks for writing in with your great question. You could do ME work all year round or for longer blocks and get good effect from it. However I think you would get more out of these blocks if you separated them by 8 weeks where you did some max strength training. I explain the reason more in depth in Training for the New Alpinism. Essentially the ME needs a base of of strength and an aerobic base to be most effective.
I hope this helps.
Scott
Awesome thanks for your reply, I’ll have to go back and re-read the book now
Do you skip or reduce the ME workout during a rest week? How do rest weeks fit into the ME workout progression
Adam: Great question. Thanks for bringing this up. Like most things in life, “it depends.” Recovery weeks serve that singular purpose: to allow yourself to adapt to the recent training stress. If you can meet that requirement and still fit in an ME workout then do it. Here’s how I manage this with athletes I coach and the training plans we sell. Once into an ME block, I consider the ME workouts to be the priority workout for the week. And I hate to miss a week because it disrupts the progression. For these reasons, I move the ME to late in the recovery week. Like on Friday or Saturday. The training load from Monday through Thursday (or Friday) is dramatically reduced, so the athlete is quite fresh for the ME workout. This works most of the time. If there is any doubt about the ability to handle the next ME workout in the progression, I drop back to the previous or even the one before the last ME workout. This keeps the progression going with minimal disruption and is the safest bet if there is any question. I hope this helps.
Scott
Yes, ME training is appropriate for cycling and actually easier to do. You’ve got gears that allow you to overload your legs and make them the limitation. Find a 5 min hill, put the bike into a big, grinding gear, and you are all set.
Your overall plan sounds like a good one.
Good luck.
Hi Scott,
thank you for the great information you put out there.
Question: Wouldn´t it make sense to only start loading the more static movements of ME Gym workout and keep the plyometric exercises at bodyweight?
From what I remember, adding weight to explosive movements can be counterproductive as it alters the excecution of the movement. In addition, maximum height squat jump, for example, would be higher if the athlete would be stronger, so the muscle contractions at both take off and landing would increase in lock step with fitness.
Maybe there is limits to how far you could take this in terms of intensity, but I doubt a mountain runner is ever going to hit that ceiling in terms of maximum power development. 😉
Thank you
Rutger: Good question. If the point of these ME Gym workouts were to develop speed, you would be correct. But the point is to develop muscular endurance. We’re not trying to increase the maximum squat jump height we are trying to increase the fatigue resistance in the muscles involved in that movement, which also transfers over quite well to running.
Even if you want to develop power, which is the base for speed, using resisted movements will help. Yes, it does slow the rate of force development, which is why power training is usually done with relatively low resistance (20-30% of max). This is why sprinters train by pulling parachutes or sleds. They are not training speed in those workouts. They are training power.
Once the athlete becomes more powerful, the next step is to make them faster. This is done with no resistance and with assisted rather than resisted running. This can be accomplished on a slight downhill.
I hope this helps.
Scott
Thanks for the great post!
The practical time guidelines on block duration are very useful! I wonder how would the ME Block followed by the Traditional Z3 interval block be modified for ultra runners targeting long hilly races (like a 100-mile 10,000 meter race such as UTMB)?
I’m assuming there would be a need for a ‘Specificity’ block of doing long, hilly (and possibly back-to-back) runs.
How would it be incorporated into the above ME –>Z3 periods. I wonder whether the need for Z3 largely diminishes for such long races thereby a specificity block can replace or shorten the Z3 block, or whether alternating a Z3 week with a specificity week would work best. I’d be very interested to hear what tends to work best from your experience.
Thanks in advance,
Mike
Micheal:
Great question but very specific to the individual athlete. There is still a need for the Z# block for long races like the UTMB. It helps maintain the ME gains you made earlier in a more specific way. With elite runners we will include extended sections at Z3 of some longer. We also do the long runs at the targeted race pace for a particular section of the course. This will be faster on flatter sections and slower on hilly sections. But we try to find training courses that mimic certain sections of the target race course profile and do race specific runs on them. Some of these will be done in a depleted state (can be back to back long runs) to help simulate the race conditions.
I hope this helps,
Scott
Would doing one weighted hill climb session plus this gym progression once/week be too much for a recreational climber’s ME training block period (8-12 weeks planned), or should I stick to one method or the other and limit my ME sessions to once per week total? I’m keen to try the gym sessions for the time flexibility they offer in theses dark winter months where getting outside during daylight can be hit or miss for me during the work week, but don’t want to lose out on the awesome specificity if weighted hill climbs for my mountaineering goal preparation. Any way to mix/combine them or do both in a reasonable way?
Joe:
I can’t say in a broad-brush way if this idea would be too much. The answer depends on so many things: genetics, age, training history, current training load, and other life stresses. You can certainly try doing a gym ME and steep weighted carry in the same week. Monitor your recovery well. I have had people who could do both in a week and others who couldn’t. Nothing wrong with trying.
Scott
Thank you, Scott. Good to know it’s not completely out of the question. I’ll approach it carefully and gradually to see if it’s right for me. Awesome stuff you are doing here – I’ve learned so much from you!
Hi Scott… thanks for sharing this great article and workout. I’m a Vet65 fell-runner in the Lake District, England – not elite, just an average Joe with many years running, road cycling and alpine climbing. My question is… Do you recommend any age adjustments to the workout? Or just go with your advice about starting slow etc?… Many thanks… Tim
Just ease into these workouts. Especially if you unaccustomed to this sort of eccentric loading from the jumping. Otherwise all the same guidelines apply.
This progression will make you faster and more durable.
Scott
For the ME workout , couldn’t you just put on a 40-50 pound pack that you would use for your Rainier summit attempt and just go on a long hike with lots of vertical? Example 8 miles RT with 3200 feet of vert.
Jason:
The ME training effect is best accomplished by training right at the limit of your local muscular endurance. That low grade ‘burn is what tells you that you are that limit. To get this effect, you need steepness (20-50% grade is ideal) and a heavy load. Most hiking trails top out around 10-12% average grade. Doing some long and less weighty hikes will be good for general endurance and preparing your shoulders and back for the load you will be carrying on Rainier, but I would not substitute those for true ME training. We have been using this training with universal success since I developed it in the mid-90s with everyone from beginner mountaineers to Olympians and some of the best alpinists and mountain runners in the world. It is one of our hallmark training methods because it works so well.
I hope this helps,
Scott
Once the ME block is complete, what type of strength training would you then transition to? Would it just be maintenance workouts, max strength, or something else?
Thanks!
In most situations going back the max strength before another cycle of ME would be the best choice.
Scott
Hello Scott! Thank you for all the great articles and books. How do you feel about doing ME within a Z3 block for trail runners and how have you structured that within a week with those athletes you have tried it with? Do you feel like the ME training in some way minimizes the effect you get from the speed/threshold workouts, or the other way around? Will you have the pros/advanced athletes doing pure ME blocks with 0 Z3 10 weeks from big races?
Gudfinna:
Thanks for the great questions. I think ME training is very important for mountain runners. I include into almost all phases of their training. Especially if they do not have a background of doing ME training I include a 10-14 week block on the base period off season when little to no other high intensity training (like traditional intervals, is included. This often is using the Gym ME protocol and progression combined with a hill sprint day in the same week.
For more advanced runners who have a solid ME training history I will also use weighted uphill intervals during the pre competition build up. These are done at what feels like Z3 or “threshold” intensity all the training effect is focused on the local muscles rather than so much globally.
I’m quite positive that having a solid base of ME enhances the training effect of more traditional speed/threshold workouts. More fatigue resistant legs allow the athlete to get more from those non-ME sessions.
With higher level runners that can tolerate the training load well I will include ME along with more traditional non-weighted intensity in the final build to a race. However I drop ME and big eccentric loads like fast downhills 2 weeks out.
I hope this helps,
Scott
Thank you, very useful! Will you ever do ME in the same day as a threshold/speed workout? E.g. mid week workout in the AM and ME in the PM? I did this with the gym progression for 8 weeks and had great results with it, feeling fresh by saturday long run (usually), but wondering if the ME will in some way effect the adaptation from the workout, or vice verca. Wanting to try the weighted carries now so also wondering if that would work as the double. Thanks again 🙂
With athletes who have a high work capacity I often double up on their intense training sessions. Doing so concentrates the hard working on 2-3 day of the week leaving the rest for easy aerobic base training/restoration. The combo of ME and threshold work in the same day will work well as long as the work load is tolerable. IN your case it sounds like you have already proven its effectiveness.
When I have used the weighted uphill running intervals with top athletes I have usually done that in the morning with a flat tempo/Z3 run in the afternoon. But I can’t see any reason that reversing this order would be a problem.
Good for you for experimenting and learning from your efforts.
Scott
Hi Scott, I have been doing the ME block as prescribed above and now with 3 workouts to go and 9 weeks until my 100 mile race with 6500m elevation, I am looking at the transition into more Z3 efforts. But want to maximize ME effects into the race.
What standard examples of Z3 uphill intervals could you suggest?
Would a typical week of the below work, progressing from up to 2 weeks before the race.
1 x weighted (10%BW) uphill intervals (8 x 1min) work? is this too long/short to stimulate further ME gains, is this preferred over standard longer BW intervals
1 x flat tempo run or interval efforts of 6-8 x 1k
1 x specific hilly long run – race specific – dropping the weighted uphill effort on weeks with back to back days?
Kevin:
The uphill weighted (10% BW) reps will maintain the ME effect you have gotten. But I would do longer reps. I have seen good results using something like 3x10min with a jog down between and progressing to 3x15min if these go well over those 9 weeks. The length of these will keep them in the Z3 intensity range. They should feel like “tempo” efforts, Not max efforts. For your flat tempo runs I would go longer. Start with 8x1km but move to 5x2km and then 2 or 3x5km. Depending on your work capacity you might want to drop the weighted hill reps when you do the long hilly runs.
Scott
Hey Scott, thanks for this informative article. I am in the ME block of your 24 week mountaineering program and I am unsure about “HR not being the limiter” to ME training. I feel the low burning in my legs but my speed on the incline trainer on a 30-35% grade is limited by my HR. For eg – I can do 0.8 mph on a 30% grade with 48lbs for an hour and my HR hangs around 178 (AnT 176, AET 155). When you say walk as fast as you can with local muscle fatigue being the limiter, for me that is not true. My HR becomes the limiter before muscular fatigue. Any advice on what I can improve?
Thanks,
Sidd
Sidd:
You need to carry more weight. Try bumping the pack weight until your legs are the limiter.
Scott
To make my replies more timely I have disabled comments on all the articles and ask you to please submit your questions on the forum. That way I only have to look in one place. ME questions can be asked on the Training Methodology section of the forum. Thanks for your understanding.
Scott
[…] by overloading them with low resistance/high repetition “strength” training. This article goes into some depth on the subject. In brief, this process works by working those muscles at an […]
Would be great to add these as a TrainingPeaks workout from Evoke!
Matthew:
If you are referring to the gym ME workouts, they are in the plans we sell and used for our coached athletes. I don’t know what you mean about adding them to Training Peaks.
Scott
Ah great ok yes if I keep on training level/track I’ll have to checkout your plans. I just meant structured strength workouts in TrainingPeaks – I had the idea and actually just made it last night. It’s easy to follow the workout in the mobile app then. Woot Week 1 of ME is a leg burner!