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SKIING SHAPES UPby Peter KeeltyNew Ski Designs Make Sport Easier to Master at All Levels |
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(RECREATIONAL NEWS WIRE, 10/22/98)--Hollywood
grip and zealous Salt Lake skier James Kerr felt like
quitting after his first experience with "shaped" skis.
"I jumped on hourglass parabolics the minute they came
out and set my skiing back years. I hated them," he recalls.
"I chalked it up as more bogus hype from the ski industry. I
stayed away for another two seasons."
The most significant technological advance since the
introduction of plastic boots 35 years ago has transformed
the sport from an intimidating athletic endeavor to a leisure
pursuit more like a wintry theme-park ride than the survival
exercise cum grand prix race it has too often seemed. The
ride, however, is not entirely without bumps.
Ski design has changed, rendering turning, stopping and
overall control easier than was possible with old-fashioned,
straight-sided--or "pencil"--skis. The new design paradigm
launched the so-called shape revolution three seasons
back, although the industry has thus far managed to
maintain but mediocre momentum.
Shaped skis sport wide tips and tails, linked by curvy
hourglass sidecuts that do most of the turning work.
Bottom line: Skiers experience a flattened learning curve.
High-performance skiing becomes accessible to all but the
most severely gumption-challenged. If this sounds familiar,
it's because the scenario is very like that of golf during the
introduction of large-headed drivers. But there are
differences.
Golf enjoys continuing growth, in part because new
equipment makes the game easier. Shaped skis make
skiing easier and in a more physically challenging
environment--that's you flying down the course, not some
ball--yet skiing participation remains static, technology
avalanche notwithstanding.
Despite on-going storms of hype in special-interest press,
the industry has thus far failed to convince a majority of
skiers and would-be skiers that shape technology makes
the sport easier.
One regrettable notion making the rounds is that the new
skis demand new technique. Advanced skiers are loath to
change technical styles; they like how they ski. In fact, 80
percent of skiers above entry level avoid ski school with a
passion. Certain to benefit from shape technology are
first-time skiers who in the bad old days often quailed
before skiing's technical demands; nearly 50 percent never
returned after the first lesson. Shape technology holds
promise for both groups and everyone in between.
More Than One Shape
Just as skiers vary in skill, technique and zeal, so are there
various ski shapes. The trick is to discover the right one.
Kerr's experience is all too typically that of strong skiers
who have become shape skeptics. "Finally, I got on
Atomic's BetaCarvX. My skiing improved immediately and
I'm at a level now I never figured I'd reach. My skiing
hasn't changed; it just keeps getting better."
Bill Bendel, Atomic's vice president of sales, describes the
Beta models as "ski improvement products."
"We concentrate on making products that enhance the
experience from the first moment as well as promote
technical improvement," he said.
It is axiomatic that the best skiers have the most fun. They
go everywhere on the mountain, at any speed and in any
condition. Few experiences in sport equal the sensation of
riding through the arc of a perfect, high-speed carve, save
perhaps the feelings skydivers enjoy in the moments of
free fall, before the chute opens. The difference is that
nowadays, virtually anyone can learn to carve and carving
is skiing's Holy Grail.
Skiing is about turning and the skier can make a turn in
three distinct ways. In a carve, the steel edge of the ski
slices forward through the snow at a steep angle, like a
knife arcing through whipped cream. There is virtually no
lateral movement across the snow, the ski tail follows the
path inscribed by the tip.
At the other end of the efficiency spectrum is the sliding
turn in which skis sit flat on top of the snow and the turn is
created as the base slides across the snow. Skidding,
which most skiers use most of the time, is a combination of
carving and sliding.
It is very difficult to carve turns on old-fashioned skis with
shallow sidecuts. The secret of the new deep-sidecut skis
is that recreational skiers can carve turns at speeds much
lower than racers use to carve on traditional skis. But,
there's a catch. Even with the aid of the new sidecuts, a
skier can't carve until he or she has learned how to carve.
And therein lies the principal problem for the ski industry
and skiers alike.
Choosing the Right Shape
The first super shapes had extremely deep sidecuts; they
resembled barbells with bulbous tips and tails and wasp
waists underfoot. The technical elite, who know how to
carve, loved them right away. They allowed good skiers to
achieve race-like carving sensations, but at area-legal
speeds.
Beginners and casual skiers liked early super shapes, too.
The extreme sidecut made turning a flat ski easier than
ever before. But the 80 percent of skiers in the middle, the
vast majority of recreational skis, whose fundamental turn
is the workhorse skid, found them all but uncontrollable.
Radical shapes like to carve, or to slide flat across the
snow, but do not respond well to skidding. Finding the right
shape for your style and ability is crucial.
This is not as difficult as it may seem. Manufacturers have
settled on three basic shapes and one variation. The rule of
thumb: the more skilled the skier, the wider the choice of
shapes. Experts can use any shape; beginners should stick
with the single shape that makes life easier right away.
Radical shapes, with strikingly deep sidecuts, work well for
learners and casual skiers who are unlikely to invest time
to climb the ability ladder. Intermediate and advanced
skiers, who depend on skidded turns, prefer moderate
shapes with less dramatic sidecuts. This middle-of-the-trail
design facilitates skidding and helps the skier learn basic
carving skills without fighting a bucking bronco, especially
on hard snow.
Experts choose the tool for the job: radical sidecuts for
extreme carving, more moderate race-derived designs for
high-speed, groomed-snow arcing. Perhaps the most
exciting new shape is the midfat, essentially a moderate
sidecut on a wider-than-usual platform. Midfats carve like
race skis on the groomed and float like dedicated powder
skis in deeper snow and may be the first skis truly worthy
of "all terrain" classification.
Of course, within the basic shapes are variations in
stiffness, length and construction that differentiate one
performance level from another. In the end, it is still
necessary to test a variety of models to pick out the
perfect one. Most skiers can find test opportunities at local
areas, increasingly within ski schools themselves, and most
specialty retail shops organize on-snow demo programs
throughout the season.
Any shaped ski is guaranteed to change your skiing one
way or the other; the right one can revolutionize it.
Writer's Bio:
Keelty is a contributing editor to Inside Tracks skier
newsletter and technical columnist for AMI On The Snow
website www.aminews.com. His background includes
stints as Product Manager for Salomon, consultant to
Lange, Superfeet In Shoe Systems and the PRE Ski
Company. He is best known for his innovative ski
equipment test using real-world skiers rather than
professional ski testers.
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