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The    WEB WORLD CURLING CLUB   Presents

The Push Delivery
Technique and physics discussed: Cont.

Proper push delivery sequence:
initialstance.JPG (17722 bytes)
1. The above picture shows the stance before the squat for the dominant foot slide. In my case- right handed/right footed slide. Note the pre-delivery location of the sliding foot. The right foot heel is against the hack x-board. This initial position is also common to the CCA taught non-dominant slide in which the slide foot (left) is slightly ahead of the hack foot. Squatting with one foot slightly ahead is simply easier and has no other bearing on the delivery since for most heavy weight shots the slider foot will be moved back anyway to gain delivery momentum.
    Note that both feet are aligned ahead/parallel with the center line and the slider foot is FLAT with a full foot slider (experienced curlers only). The hack foot is aligned straight and not at some random angle common to 75% of current curlers!!
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Duct tape on sneeker for first 20+ lessons.
If this person was a beginning curler, there would be a gripper or plain basketball sneaker for several lessons on the "slider" foot and then duct tape would be applied on the slider foot for as many as 20 lessons to ease into the slide without the chance of falling down.
I watched at The Ice Sheet in Utah during a USCA "learn to curl" clinic after full foot sliders were installed on adults and children for the first time curling session. They dropped "like flies" hitting a bug zapper. You see, the USCA copied the 20 year old CCA manual word for word. In Canada, most current coaches do not put a slider on a novice right away but work into the slide with duct tape.
   There were about 270 people show up the first day.
( 9 returned the second day) and 5 were my children students in which I had them toss the sliders and brushes aside.
    They used only their sneakers and the two handed delivery. I would put duct tape on the slider foot only after they got their ice legs. One of my 9 year old girls put 7 of 10 rocks in the house the first hour with the one step out two handed delivery procedure while other adults and children were busy scooting around trying to master the slider on the wrong non-dominant foot!
    I talked to one of my student's mother who had tried curling the day before. She said she "hurt all over" and was not going to try curling again but her daughter was ecstatic about curling because she had fun.
   Teachers at schools who have not coached destroy literally thousands of potential young 2-6 grade students' desire to curl by applying the slider immediately at the first session (including my two sons).  As the children slip and slide and make a fool of themselves (they think) in front of peers, they have imbeded a very negative learning experience into their minds and the young people may never curl again.

 

2. From the initial stance, you must squat to clean the rock : Do not final wipe with hand or gloves!!
Note the location of feet and rock. We will now clean/scrap the dirty rock running edge with a  hard fingernail brush.

Kelly Law sabotages her rock before delivery by wiping and wiping and wiping with lotion filled fingers!!!!Many Canadian pro men do the same and then blame the rocks for not curling identically.
    9 of 10 rocks will have a deposit of some type that may not be visible with the naked eye from the previous run! This fact is of utmost importance to remember if you want consistent curling rocks.
NOTE: My tests have shown on 2' curl ice, cleaning with the nailbrush AND Velcro "hooks" makes the rock curl 3-4" more!! WHY? Many curlers wipe the rock with the bare or gloved hand (gloves are soaked in body oils and salts -- leather is tanned with salts) after cleaning.
   What does this do to the rock running surface friction factor? You put body oil and salt on the running surface making it more slippery (non-wettable) and not allowing sheet ice to bond/coat  the running surface to lodge/dislodge and grab pebble tops on the slow side to make curl.
    Many pros haphazardly clean their rock. In last week's GMC cash spiel final, there were 7 noticeable picks and MANY strange acting rocks (with a hardly noticeable "soft" pick). Soft picks are caused by water borne hardness accumulating about a water cleaning flocculent from the water treatment plant to make that Grey glob which grabs frost to make a "soft" pick.
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