Dolphin Turns – The Hows and the Whys
Dolphin
turns are a great movement pattern for advanced to expert skiers who want to improve their performance in the bumps. What dolphin turns provide is ability to manipulate
fore/aft pressure along the length of the skis, ski snow contact at
transition, and an ideal body movement pattern for flying through the
air.
I
like to think about the general movement pattern for dolphin
turns as a reverse bicycle pedal, and this is typically how you will see them introduced. Using one foot, you would
slide one ski forward while picking up the tip and pushing down
on the tail. Now pull the knee toward the body, and ski off of the
ground. With knee picked up, push the tip of the ski into the snow by pulling
the foot back under or behind the body using a flexion of the knee.
This is the movement pattern you will want to perform with both
skis at the transition of the turns. Practice moving your feet
through this circular movement pattern several times on each side.
The
next step is to try both skis at a stand still. Using the poles
for support is great when practicing this exercise. Kick the
feet forward from the body or center of mass. This will lever
you on the tails of the skis and allow the tips to shoot off of the
snow. Now flex the knees up to the chest to get the retraction
and bring the skis off of the snow. You can apply some of your
weight to the poles since you do not have the dynamics of the turn to
give you the additional pop needed. If done correctly the flex
of the knees will set the skis up to land on the tips or forward of
the binding on the skis. Do not worry about the height of the
skis for this drill, but aim for accurate movements.
The
next step is to try this in a traverse. You do not need to
change edges. Just practice the same movement pattern as above
several times going across the hill. Make sure to try this on
both sides.
The
next and final step is adding this at the transition of your turns.
Again, don’t worry about the amplitude of the movement
pattern, just worry about the accuracy. Another focus should be
to complete your turn. This will give you additional magnitude (turn forces).
You want this magnitude because you are going to use this along
with levering back onto the ski to pop the skis off of the snow.
When the skis come off of the snow, you should change edges in
the air and dive the tips back into the snow using a flexion of the
knee joint. Diving and landing on the tips softens the landing and
allows the skis to hook up and engage the snow rather nicely.
Be
careful not to over cook the landing to much. I have had a few
jumps off of moguls where the tips were vertical on landing and my
body continued forward over the handle bars! Since this is
usually directed down the hill you are falling that extra distance.
Trust me, you only do this a couple of times, because it does
hurt!
This
movement pattern feels great, and really mimics getting air born! It
is a great movement to get you forward when you want that optional
air off of a jump, roller, or mogul. It also helps with mogul
skiing by giving you the movement pattern to keep your skis
perpendicular to the snow surface most of the time. Adding
dolphin turns to your repertoire will add a degree of fun and
versatility to your skiing that will keep your skiing fun and
playful!
It
took me several months of focused effort to get this movement
pattern down, so be patient, keep practicing, and have fun with it!
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