In order to design an effective ski
conditioning program the first task is to understand the key physiological requirements
of skiing ski specific:
Strength
Balance/Stability/Kinesthetic
Awareness
Speed
Muscular
Endurance
Cardiovascular
Endurance
Flexibility
What is Ski Specific
Strength?
Ski specific strength requires
strength of the key muscles used in skiing and the right type of strength
relative to the specific muscular contractions required in skiing. The key muscles include the Quadriceps
(front of thigh), hamstrings (back of thigh), Gluteals (hip musculature), inner
thighs, outer thighs, calves, core musculature, low back, shoulder, back, and
arms. These muscles will use all three
contraction types: Concentric (muscle shortening to project force externally), Isometric
(static contraction to prevent movement), and Eccentric (muscle lengthening to
absorb forces – like
moguls!).
The unique requirement for skiing is Isometric and Eccentric strength and endurance
which requires a specific set of conditioning exercises that mimic the sports
requirements from these muscles. The
core muscles will also mostly be used in an eccentric and isometric fashion and
need to be conditioned specifically as well.
Strength Training for Skiing
It is important
to use mostly compound, multi-joint exercises for the majority of strength
training exercise for skiing. For
example, a leg press will provide better overall benefit for the quadriceps
than a leg extension because it is a compound, multi-joint exercise. Better yet, if you are able, choose an
exercise that also requires balance such as a squat or a lunge that is also a
compound, multi-joint movement yet requires much more stabilization and balance
resulting in better transfer of benefits to skiing.
These same
ideas apply to upper body strength training. For example, a machine bench press
will provide more benefit than a Pectoral Fly Machine (aka “Pec Deck”) because the
bench press movement is a compound, multi-joint movement rather than an
isolated single joint movement like the pec dec. However a bench press will provide more
benefit than a machine bench press because it requires more stabilization and
balance, and dumbbell bench presses provide an even greater carryover of
strength since there is an even higher stability and balance requirement!
Great Ski Training Strength Exercises
Squat
with barbell or dumbbells
Wall
seat for time
Lunge
with dumbbells or barbells
Walking
lunges
Side
lunges
Lunges
on a slide board (very strong eccentric component)
Standing
Adductor Exercise on Slideboard
Push-ups
Dips
Pull-ups/Pulldowns
Seated
Rows/Dumbbell Rows
Pulldown
with rope handle linked with a tricep extension to mimic the mechanics of
poling.
The reACT Trainer – the Ultimate Ski Specific Training Tool!
The reACT
Trainer (see a video demonstration here: https://www.youtube.com/watch?v=S86Vx_4253Q) is by far the
most effective tool for developing ski specific strength, endurance, power,
balance and stability. It emphasizes
eccentric muscle contractions which are so important in skiing while also
demanding balance and core strength. 5
– 10 minutes
twice a week for 3 – 6 weeks before ski season will make an incredible
difference in your skiing performance!
What is the best way to do Ski Specific Cardio Training?
Skiing,
particularly at altitude, will place demands on the cardiovascular system. Aggressive skiing, particularly in moguls,
places high end demands on the cardiovascular System. Specifically skiing involves high levels of
muscular effort for 1 – 5 minutes followed by rest while on the ski lift. So cardiovascular conditioning should include
interval training to specifically condition for the stresses of skiing.
Slideboard Training – the ideal tool for Ski Specific Cardio and
Strength Training!
A slideboard
specifically stresses the key muscles used in skiing emphasizing eccentric and
isometric muscular contractions along with strong concentric contractions in a
dynamic manner that demands balance and stability.
The slideboard also uses lateral movement
which is required heavily in skiing and not provided by any other apparatus! The down up down and side to side
pattern of weight transfer that is so essential to downhill skiing can
duplicated perfectly on a slideboard.
Slideboards are
one of the few devices that Olympic skiers actually use for conditioning
because slideboards work!
Other Cardiovascular Training Options
Rollerblading
is OUTSTANDING if you find a place where you can maintain speed safely, learn to Rollerblade properly, and wear protective gear.
Bicycle – both indoor
and even better outside because of increased balance requirements
Stair climbing
real stairs or using a machine (Do NOT hold on at all while using a climber.
This greatly decreases the benefits of a climber by eliminating the need to
balance and stabilize and also reduces the caloric expenditure – there are no
bars to hang on when you ski!)
Treadmill using
an interval based program
Rower,
elliptical or other machine – as above
Flexibility and Skiing
Flexibility
Training aka “Stretching” refers to
exercise done to restore the resting length of muscle groups to their ideal
position. Flexibility requirements are
different based on your body type and skiing has its own particular flexibility
requirements depending on how hard you ski.
Key muscles that require flexibility to allow proper mobility of the
ankle, knee, hip and shoulder include:
Calf
muscles such as Gastrocnemius (long calf muscle) and even more so Soleus (short
calf muscle) must be capable of a large range of motion so that they allow the
knee to flex forward to keep pressure on the front of the ski while the foot is
fixed on the ski.
Adductors
(inner thighs) need to be capable of moving through a relatively wide range of
motion and be capable of producing force throughout the range.
Hamstrings
are not typically put through an extreme range of motion skiing, but
flexibility is required.
Hip
flexors are used frequently and because the hip is constantly in a position of
flexion the hip flexors are prone to becoming overly tight from skiing.
Shoulder
and chest muscles are used extensively for poling and the upper arm is moving
through a significant range of motion in poling.
Static Stretching
The most
recognized and safest form of stretching is called static stretching which
refers to the fact that a muscle is placed in a slightly stretched position
(any pain is always bad) and held there without movement for 30 -60 seconds. This type of stretching is most effective AFTER
exercise and in fact stretching before exercise has NOT been shown to be of
benefit and done incorrectly can clearly cause more harm than good.
Stretching cold
muscles is not beneficial which is one of the reasons stretching after exercise
is more effective. To prepare for
vigorous exercise warm-up by easing into the activity. In the case of skiing start with easier
slopes well within your ability and perform lots of turns to warm the muscles
up and prepare for the challenge ahead. By
holding a stretch position after exercise your nervous system turns off the
tendency to pull against the stretch and allows the muscle length to reset to a
more appropriate position.
Ski Stretches
Bent
leg and straight leg calf stretches
Hamstring
stretch
Hip
Flexor stretch
Adductor
stretch
Chest
stretch
Speed and Power Training for Skiing
AFTER building
a base of strength, muscular endurance, cardiovascular endurance, and
flexibility you can begin to focus on speed and power through plyometric
training. Plyometric training utilizes
jumping and other explosive drills that use energy stored in the muscle during
prestretch to produce maximal muscular contractions. You have no business doing
this type of high intensity training without professional guidance and then
AFTER you have established a base of strength, endurance and flexibility. The slideboard actually provides this type of
approach in an easy to control manner.
After achieving a level of skill and initial conditioning you can
incorporate a down up down movement pattern that results in rapid eccentric
loading followed by a vigorous concentric contraction to provide plyometric
training specific to skiing. The reACT
Trainer is the ideal, safe way to develop ski specific strength, speed, power
and endurance!
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