Movement Analysis Observation, Evaluation and Prescription Open - - PowerPoint PPT Presentation

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Movement Analysis Observation, Evaluation and Prescription Open - - PowerPoint PPT Presentation

Jun 12, 2023 21 likes •234 views

Movement Analysis Observation, Evaluation and Prescription Open Parallel Obs Observation - n - Phase I hase I Desired Outcomes: SKI PERF SKI PERFORMANCE Consistent Speed Round turn shape Skis remain parallel Describe

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SLIDE 1

Movement Analysis – Observation, Evaluation and Prescription

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SLIDE 2

Obs Observation - n - Phase I hase I SKI PERF SKI PERFORMANCE

  • Describe path/track of

the skis.

  • When and Where does

the snow spray from the skis?

  • Describe the balance of

skills present.

  • Describe edge release

& engagement.

  • Describe when and

where the ski bends.

Open Parallel

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape

Desired Outcomes:

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SLIDE 3

Open Parallel

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape

Desired Outcomes:

OBSER OBSERVATIO ION -

  • PHASE II

HASE II FUND FUNDAM AMENTALS LS

  • Control the relationship of COM to

the base of support to direct pressure along the length of the skis.

  • Control pressure from ski to ski direct

pressure toward the outside ski.

  • Control edge angles through a

combination of inclination and angulation.

  • Control the skis rotation (turning,

steering) with leg rotation, separate from the upper body.

  • Regulate the magnitude of pressure

created through ski/snow interaction.

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SLIDE 4

Eva Evaluation Phase I Phase I & I & II

  • Collaborate on relating observed ski

performance and observed Fundamentals

  • Compare desired outcome to
  • bserved outcome

Open Parallel

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape

Desired Outcomes:

slide-5
SLIDE 5

Obs Observation - n - Phase I hase I Ski P Ski Perf rform

  • rmance

nce

  • Describe path/track of

the skis.

  • When and Where does

the snow spray from the skis?

  • Describe the balance of

skills present.

  • Describe edge release

& engagement.

  • Describe when and

where the ski bends.

  • Consistent Speed
  • Skis remain parallel
  • Ski/Snow Contact
  • Speed Control
  • Rhythmic and

Controlled turns

(Bumps) Off Piste Conditions

Desired Outcomes:

slide-6
SLIDE 6

Obs Observation - n - Phase I hase II Fundamen Fundamental als

  • Control the relationship of COM to

the base of support to direct pressure along the length of the skis.

  • Control pressure from ski to ski direct

pressure toward the outside ski.

  • Control edge angles through a

combination of inclination and angulation.

  • Control the skis rotation (turning,

steering) with leg rotation, separate from the upper body.

  • Regulate the magnitude of pressure

created through ski/snow interaction.

(Bumps) Off Piste Conditions

Desired Outcomes:

  • Consistent Speed
  • Skis remain parallel
  • Ski/Snow Contact
  • Speed Control
  • Rhythmic and

Controlled turns

slide-7
SLIDE 7

Eva Evaluation Phase I Phase I & I & II

  • Collaborate on relating observed ski

performance and observed Fundamentals

  • Compare desired outcome to
  • bserved outcome

(Bumps) Off Piste Conditions

Desired Outcomes:

  • Consistent Speed
  • Skis remain parallel
  • Ski/Snow Contact
  • Speed Control
  • Rhythmic and

Controlled turns

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SLIDE 8

PRE PRESCRIP CRIPTIO TION

  • Create a simple Prescription that

includes the following

  • Ski Performance
  • Observation
  • Preferred Ski Performance
  • Exercise/Task

(Bumps) Off Piste Conditions

Desired Outcomes:

  • Consistent Speed
  • Skis remain parallel
  • Ski/Snow Contact
  • Speed Control
  • Rhythmic and

Controlled turns

slide-9
SLIDE 9

Obs Observation - n - Phase I hase I Ski P Ski Perf rform

  • rmance

nce

  • Describe path/track of

the skis.

  • When and Where does

the snow spray from the skis?

  • Describe the balance of

skills present.

  • Describe edge release

& engagement.

  • Describe when and

where the ski bends.

Short Radius

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape
  • Within Corridor

Desired Outcomes:

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SLIDE 10

Obs Observation - n - Phase I hase II Fundamen Fundamental als

  • Control the relationship of COM to

the base of support to direct pressure along the length of the skis.

  • Control pressure from ski to ski direct

pressure toward the outside ski.

  • Control edge angles through a

combination of inclination and angulation.

  • Control the skis rotation (turning,

steering) with leg rotation, separate from the upper body.

  • Regulate the magnitude of pressure

created through ski/snow interaction.

Short Radius

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape

Desired Outcomes:

slide-11
SLIDE 11

Eva Evaluation Phase I Phase I & I & II

  • Collaborate on relating observed ski

performance and observed Fundamentals

  • Compare desired outcome to
  • bserved outcome

Short Radius

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape

Desired Outcomes:

slide-12
SLIDE 12

PRE PRESCRIP CRIPTIO TION

  • Create a simple Prescription that

includes the following

  • Ski Performance
  • Observation
  • Preferred Ski Performance
  • Focus, Exercise/Task

Short Radius

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape

Desired Outcomes:

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SLIDE 13
  • Observation – Ski behavior and body movements with working with

the fundamentals

  • Evaluation – Relating the observed ski performance and

fundamentals

  • Compared desired outcome with “real vs ideal”
  • Prescription – Relating the observed ski performance and

fundamentals

  • Compared desired outcome with “real vs ideal”
slide-14
SLIDE 14

Obs Observation - n - Phase I hase I Ski P Ski Perf rform

  • rmance

nce

  • Describe path/track of

the skis.

  • When and Where does

the snow spray from the skis?

  • Describe the balance of

skills present.

  • Describe edge release

& engagement.

  • Describe when and

where the ski bends.

Slalom Racer #1

  • Ski Fast
  • Skis remain smooth on

the snow

  • Clean turn shape
  • Rhythmic and

Controlled turns Desired Outcomes:

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SLIDE 15

Obs Observation - n - Phase I hase II Fundamen Fundamental als

  • Control the relationship of COM to

the base of support to direct pressure along the length of the skis.

  • Control pressure from ski to ski direct

pressure toward the outside ski.

  • Control edge angles through a

combination of inclination and angulation.

  • Control the skis rotation (turning,

steering) with leg rotation, separate from the upper body.

  • Regulate the magnitude of pressure

created through ski/snow interaction.

Slalom Racer #1

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape
  • Rhythmic and

Controlled turns Desired Outcomes:

slide-16
SLIDE 16

Eva Evaluation Phase I Phase I & I & II

  • Collaborate on relating observed ski

performance and observed Fundamentals

  • Compare desired outcome to
  • bserved outcome

Slalom Racer #1

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape
  • Rhythmic and

Controlled turns Desired Outcomes:

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SLIDE 17
  • Create a simple Prescription that

includes the following

  • Ski Performance
  • Observation
  • Preferred Ski Performance
  • Focus, Exercise/Task

Slalom Racer #1

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape
  • Rhythmic and

Controlled turns Desired Outcomes:

slide-18
SLIDE 18

Obs Observation - n - Phase I hase I Ski P Ski Perf rform

  • rmance

nce

  • Describe path/track of

the skis.

  • When and Where does

the snow spray from the skis?

  • Describe the balance of

skills present.

  • Describe edge release

& engagement.

  • Describe when and

where the ski bends.

Slalom Racer #2

  • Ski Fast
  • Skis remain smooth on

the snow

  • Clean turn shape
  • Rhythmic and

Controlled turns Desired Outcomes:

slide-19
SLIDE 19

Obs Observation - n - Phase I hase II Fundamen Fundamental als

  • Control the relationship of COM to

the base of support to direct pressure along the length of the skis.

  • Control pressure from ski to ski direct

pressure toward the outside ski.

  • Control edge angles through a

combination of inclination and angulation.

  • Control the skis rotation (turning,

steering) with leg rotation, separate from the upper body.

  • Regulate the magnitude of pressure

created through ski/snow interaction.

Slalom Racer #2

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape
  • Rhythmic and

Controlled turns Desired Outcomes:

slide-20
SLIDE 20

Eva Evaluation Phase I Phase I & I & II

  • Collaborate on relating observed ski

performance and observed Fundamentals

  • Compare desired outcome to
  • bserved outcome

Slalom Racer #2

  • Consistent Speed
  • Skis remain parallel
  • Round turn shape
  • Rhythmic and

Controlled turns Desired Outcomes:

slide-21
SLIDE 21

Slalom Racers Compare & Contrast