Showing posts with label intervals. Show all posts
Showing posts with label intervals. Show all posts

Tuesday, November 20, 2012

My Next Training Plan

This is what I plan to do with my running for the next few months so that I will get faster and stronger by spring time.  Brief explanations are included.
My workouts will be more targeted this winter.  I will not do shortish long runs due to pain from longish speed work and longish recovery runs.  I will not do slowish speed work due to too much speed during long runs. 

Monday: off  (I strength train Mon, Tues, Thurs, Fri in 15-20 min sessions but more on that another day)

Tuesday: 2-5 mile easy jog.  The distance will depend upon how my body feels and if I'm hurting a lot or feeling like I'm pushing the line for over trained then I'll skip this run and do yoga or rest.  20 minutes is the minimum time or this run.

Wednesday:  Speed work day.  For me, instead of trying to do lots of long intervals and tough it out and shorten the rests, which makes the workout tear up my body while rarely hitting a really high level of intensity, I will be focusing on short and intense workouts.  I am an endurance athlete, I'm already good at going long and not resting.  Speed work will be a 20 minute warm up followed by 30 seconds at 95% of my max (yup, a 200 meter sprint).  The rest period will be 3 minutes of slow walking.  I will do 6 reps.  I realize this seems like a long rest period and a short work out, but again, the goal is a level of intensity that will cause real physiologic change in terms of aerobic enzymes and transport proteins.  I did not invent this approach.  Going into the science behind it would not keep this blog readable and brief so I'm leaving it out.  If you run into knee trouble and just really can't get outside some weeks then I suggest doing these on a bike stand or elliptical and just going really slow during the 3 minute rest.

Thursday: 2-7 miles easy jog.  This run too is more about loosening things up and getting light cardio.  If I have any kind of nagging troubles this is one that can be skipped or cut down to 20 minutes or replaced with cross training.  If you have to limit your total mileage or have time constraints or are a multi-sport athlete then Tuesday and Thursday can be used to cross-train.  

Friday: Off

Saturday:  Either trail hill repeats or a trail tempo run, alternating each week.  Hill repeats for me will be on the long hill on the BBA course near the beginning of the loop where the trail used to be road.  It's a quarter mile long and runnable.  Any runnable hill will work as long as its trail, even if it almost flattens out in places.  I used to do 2 hours and try to keep my effort even.  Now I will be trying to do these as intensely and painfully as I can with pauses at each end for the first hour.  After than I will jog another half hour or so of them.  I have reached the conclusion that I will be faster over all in trail races at this point if I can move up and down hills a bit faster without getting too winded, which means that jogging up hill needs to be a lower percent of my max, which means my max needs to go up.  What will I do when it snows?!?  Take shorter steps, much shorter, and be prepared to fall up hill. I am preparing to trail race.  I will practice paying attention to my footing and bending my knees.  If you find you have trouble with the muscle control then slow down and bend your knees more.  If you can't do that then get your butt to a trainer or PT and learn to do squats and deadlifts properly and then do them and get stronger so you don't wind up seriously damaged.
    Trail tempo runs are done by effort, not by pace.  If you run trail you have to learn to gauge your effort because courses vary widely.  Even the same course may vary widely day to day.  Tempo runs will involve a 20 minute or so warm up and 20-45 min warm down.  The tempo portion will be 60-75 minutes.  I have trouble maintaining effort (hard but sustainable) so I will do them on a 1-2 mile tail loop, pausing for a minute after each loop to sip water and check my effort level.  In my case I will use the ledges loop in the CVNP. 
    What about falling on technical trail trying to go fast?  If you are a trail runner and the pace you are able to maintain for an hour in a row is one you can't maintain safely on trail then you need to do some strength and agility training and you need good trail shoes and a shorter stride.  What about in the snow?!?!!?  Yes, even in the snow.  I will take very short steps and turn my legs over faster.  This will mean my effort level is maintained. 

Sunday:  Long trail run day.  For me this will be 25-40 miles and they will involve absolutely no getting out of breath.  This is the endurance day and it is done on tired legs.  If you can keep moving for 30 miles on trail the day after hill day then you are ready for a 50 mile trail race.  If you can do 24 miles then you are ready for 50K success. 
    My total weekly miles aren't all that high but my one long run will stay long and steady.  There will be much hill walking.  Every 3rd-5th week depending on how my body feels, the long run will be at the shorter end of the range.  For anyone trying to follow my general training schedule, the long run should be what ever is long for you.  If you are training up to 50k then your long run might be 15-25 miles.  I will be running a 100 K in mid January and a 100 miler in June.  These are not new distances for me.
    What about snow on the trails making it too hard to get the miles done?!!?  When it snows I run time and not distance.  How ever long it generally takes me to run about 30 miles in training, that's how long I'll spend that day if 30 miles is what I would have done.  Sure its a guestimate but heck, so are some of the race distances (thank you Rob Powell, I recommend Forget the PR 25K to people all the time).  I will not go run on pavement just to get miles in.  That does not help trail running at all.  I will have strong legs in spring!  The number of miles doesn't matter when it snows.  If you find you have to take tiny steps and make it 2 miles in an hour because of a foot of snow on the trails when you could have done 6 miles out on the road, don't fret.  If you want to run well in trail races, stay out there on the trails year round.  If you can't figure out what to wear, google it and read blogs and post on trail running fb pages and try things out on short runs close to home.

Saturday, April 2, 2011

Speed Work for Long Distance Running


Is speed work for making you faster?  No, not really, not for most of us.  How can I say that?  Well look at it like this; I can already run fast enough to run marathon in two hours, the trouble is I can’t maintain that pace for much distance at all.  Well yeah you’re thinking to yourself, of course not.  The fastest I can run isn’t going to improve much no matter how much I speed train either so this is why I say speed work won’t make me faster.  For some people it will, sure, that’s fine, but still that’s not actually why we as endurance athletes must do our speed work if we wish to maximize our improvement.  Actually, just reading this one may take a little endurance.  It took up two whole pages when I wrote it but if you don’t know a lot about speed work’s hows and whys this will be worth it and it’s written in a manner that should make sense to everyone, not just you science people.
            So why?  Well, there is a set percent of my personal maximum pace/heart-rate/endurance-buzz-word that I can run at and be able to sustain it for any particular distance.  A whole lot of what determines this is the details of my body’s biochemistry.  There are little energy factories inside muscle cells called mitochondria which turn sugar into the stuff your muscles can use to work.  There are also transporters that bring raw materials into the cell and enzymes in the cells and mitochondria.  Everybody has different amounts of all these different things that are needed to get a muscle to contract.  If you don’t have enough of one or all of these things to sustain the pace you are trying to sustain then the system will back up and you will slow down.
            Well that seems unfair, right?  I mean what, I’m just lucky and have more of all this stuff than you?  Well then do your speed work.  Your body can adapt to all kinds of demands.  Speed work creates the kind of intense demand that will cause your body to make more of all the various ingredients.  You may not get any faster as a sprinter and your VO2 max and max heart rate may not change but the percent of that max you can run at without having to slow down will change.  It can change a lot and it can make a big difference in your race results, not to mention your comfort level while you are running.
            Here’s the thing about doing speed work; it hurts, it sucks, for most of us it’s not fun.  You may decide that running is recreation for you and that if it’s not fun then you’re not doing it and that’s okay.  So what do we mean when we say speed work and how much should you do?  Do not do more than two sessions per week or you will ruin the quality of it and deprive your body of the time it needs to respond to what you did and make all the good stuff that will help you.  Once a week is just fine and missing the occasional week especially right before or after a long race, won’t stop you from benefitting.  For purposes of brevity and simplicity I’m going to break speed work into two types below and explain them.  You should do both types alternating weeks or be hardcore and one of each every week.

1)      Tempo runs: For this you warm up 10 min. minimum then run at a pace that is uncomfortable to you but that you can sustain and do it for a set amount of time.  You may start with 15 min. but should be able to get up to 45 min. and doing even up to 10 miles can still be tempo if you’re fit enough to keep the pace even.  Tempo runs do help make the part of the stuff that is mitochondria and aerobic enzymes which is good for making the ATP which is the stuff that your muscle uses to contract to make you go.  If you can make more ATP faster, then you can contract your leg muscle at a higher rate for longer.

2)      Intervals:  Warm up for 10-20 min.-know your own body.  I take 15 min.  Run 1-4 mins. as fast as you can go for that time/distance.  The newer you are to this the closer to 1 min. this should be.  Quarter mile intervals are a good and convenient distance.  Rest 2-3 minutes between intervals.  5 repeats is a good start and 10 is a very good workout.  If you don’t rest but try to keep jogging in between your intervals then your intensity will go down.  If you make your intervals too long then your intensity will go down.  Why is that bad?  Because short, intense intervals create such a specific and intense demand within the body that they result in real change in the body.   This helps with the mitochondria and enzymes like a tempo run BUT also does something else.  Remember that there are transporters for getting some of the stuff into the muscle cells?  These are proteins in the cell membrane and the number of them you have is not set.  Short, intense intervals will cause your body to make more of them so you can get the stuff that gets broken down inside the cell out of your blood and into your cell much faster.  This means more muscle contractions sooner.  This means you can sustain that pace. 
3)      I know, I said I would have two types.  This is a technique note.  Did you know that the cadence, the number of strides per minute while racing is about the same for elite sprinters as for elite marathon runners?  Crazy!  The sprinters have way more power and therefore, a longer stride length so they cover ground faster.  Why do I bring this up?  Because amateur distance runners often try to lengthen their stride when doing speed work and often at the cost of cadence.  Too long a stride over long distance and especially when it is not backed up by enough strength WILL get you injured.  As distance runners seeking to improve we need to pay attention to form which includes cadence so:  Instead of only trying to cover the ground as fast as you can when you are running intervals, work on the cadence part.  Do not let your steps feel long to you.  The point is not a faster quarter mile.  The point is to have good form that won’t injure you and to get really, really painfully out of breath.

This is a very simplified explanation.  If you are interested in learning more, the break-down of glucose to pyruvate, the conversion of that to lactate when there is a back up in the citric acid cycle, MCT 1 are all things you can google or look up in biochemistry and physiology textbooks.  I’ve read them and they’re fascinating and boring all at once. 

Here is the take home message; Your body has factories for making energy.  If you never demand much of them then they won’t upgrade equipment, they’ll just get slowly run down.  If you demand more than they can handle all of the time then machines will break and not get fixed and your workers may stage a walk out.  If you make some pretty big demands and you give the factory time to upgrade, then it will.