Submitted by Mike B-
Cross-country skiing is a great way of getting and staying in shape and for many Loppet Ski Club skiers that is the primary purpose of participating in the sport. In response to questions from several of you, following are some suggestions on preparing for x-c ski racing.
There are three types of training that will make up the bulk of your training plan: Long, slow, distance (LSD), intervals, and strength. There are many ways to do each of these activities- whether on snow, indoors or dryland.
Long Slow Distance
LSD should make up the bulk of your training time.
There are two primary benefits to low intensity, long distance workouts. First, your body begins to adapt to the increased demand for oxygen and energy. Your body forms new and enlarged capillaries to bring blood to your muscles. Second, you develop a denser supply of mitochondria in your muscle cells to create energy more effectively. Mitochondria are the sites inside your muscle cells in which the energy reaction takes place. More mitochondria means increasing the quality and efficiency of your energy conversion reactions.
Good quality LSD training lays a foundation for more intense interval and strength training. Plus it’s fun. You can get out for two or three hours of cruising through the woods and know that you are laying a base for better skiing.
Intervals
These workouts mimic the energy demands of xc-skiing. Intense efforts in sprinting or hill climbs help to develop your body's ability to perform at an anaerobic or anaerobic-threshold level. This is the type of energy output you will use in sprinting to pass a competitor, keeping your pace up a steep hill or in that final push to the finish line.
The benefits of interval training are many and every training plan should include them. When you think about it, a cross-country ski race (or trail) is really just a series of intervals. Every uphill is an interval. Generally you push on the uphills, relax on the downhills and cruise at a good pace on the flats. One approach is to find a challenging hill on the race course and after a warmup do repeats. The hill will seem much easier come race day.
Intervals can be the focus of a workout session or they can be incorporated into a longer distance workout. Start with a warm-up of fifteen to twenty minutes. Through the course of the season do both short intense intervals lasting 15 to 30 seconds, and longer intervals of one to three minutes. Rest for at least the length of the interval between efforts. Do all of the intervals at the same intensity. Start off with three or four intervals per set and one or two sets. Increase this as you get stronger.
Another type of interval workout is what is termed “natural intervals.” This workout simply involves increasing the pace or effort during a distance workout. Options include increasing your tempo on the hills, repeating hills or doing speed "pick-ups" of 15-20 seconds.
Strength/Explosive Power
Explosive power is important in hill-climbing and sprinting, but unlike interval training (which trains speed endurance), strength training develops larger muscles so that you have a greater mass to recruit in these all-out efforts. In addition, strength training helps ensure against injury. If your musculo-skeletal system has a weak link, you are more likely to be injured.
Strength training can include weight training, isometrics and plyometrics, but ski specific strength training should be the focus during at least one workout each week. Double poling, no poling and single-stick workouts are great ways of improving strength while on skis.
Skiing has some very specific strength requirements. Even accomplished athletes need 2-3 years of ski specific training. Those of us who have not yet realized our athletic potential need a little more help.
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So now you know three types of training. There is still the question of how to put together a plan. Here are two different, but very simple approaches:
“Aim for a Distance”
Here is one way to put together a training plan: There are eight weekends left before the Loppet races. If you are planning on skiing a 25K race, your last training workout should be around 20 -25K seven to ten days before the race (so you can fully recover before race day). So, somewhere around January 29 you should plan on skiing 20K+. Working backward, you decrease the distance you ski each weekend:
Week 8........... 20K-25K
Week 7........... 20K
Week 6 ......... 15K-20K
Week 5........... 15K
Week 4........... 10K-15K
Week 3........... 10K
Week 2........... 5K-10K
Week 1........... 5K
This would give you anywhere from 100K to 120K of skiing in your distance workouts alone.
During the week, you should be getting in at least two more workouts (and preferably three). These can be shorter than your distance workouts but with a specific focus. Examples include: race tempo intervals, hills repeats, technique work, or specific strength workouts such as double poling or no-pole skating. Speed work trains the neuromuscular pathways building coordination and technique.
You will be doing two workouts weekly with the Loppet Ski Club. Monday evenings will focus on some technique sessions, but some may also fit the “shorter/higher intensity” or “specific strength” descriptions. Saturday will generally be LSD workouts. When the Saturday workouts start to come easy for you, consider either staying later that morning or doing a LSD ski on Sunday. One or two more good workouts during the week, and you will be well on your way.
Looking at this, it may seem pretty intense; but this would be to finish the 25K in pretty good shape, maybe even smiling as you cross the finish line. You will have time in the next two months to get ready for the race. Rest and nutrition are also important considerations.
“But I Have a Life”
Some years, other commitments simply don’t allow you to focus on training as much. Another approach is to assess the amount of time you have available to build training into your weekly schedule. Make a commitment to yourself to train smart during those times and see how you do in your race. Finishing and feeling good about participating are your main goals.
Again, Monday evenings and Saturday mornings are a part of the Loppet Ski Club, so you find one or two other times during the week and write them in your calendar, then decide what to do during those times.
You still need to pay attention to how far you are skiing on your distance workouts. (If a month out from your race day finds your “distance” workouts lingering in the 10K to 15K range, you may need to reassess your goal of participating in a 25K race. Maybe a 10K is more your style. On the other hand, if you are skiing 20K to 25K by then – well, good for you.)
During the week, your other workouts will be significantly shorter than your weekend distance workouts, but at a higher intensity or focusing on specific technique issues.
Eat, sleep, work, live the rest of your life and train when you are able. Hopefully, when race day arrives you will find a pace that allows you to feel that you’ve pushed yourself, without having your race turn into the proverbial “death march.” Remind yourself, “I’m not aiming for a finishing time or place, but using the race to motivate myself to train and have a good time.” You can still finish with a smile on your face.
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There are plenty of other ways to approach training and preparation for a race. Those of you who have participated in Loppets past, in Mora’s Vasaloppet, the American Birkebeiner or other distance races have no doubt come up with alternatives to these ideas. Please share them; there is no “one-size-fits-all” when it comes to designing a way of fitting training into your life.
If anyone has more specific questions, feel free to ask any of the coaches. If skiing becomes your obsession, there are more comprehensive approaches to training that can help you plan year-round training programs. Among us we have, at different points in our lives, run the gamut from year-round training focused on skiing, to using heart monitors to generally train smart, to getting out and having fun doing a variety of other sports, all while looking forward to that first snowfall of the next season.