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Analysis of Movement - US Figure Skating

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PRINCIPLES OF<br />

SKILL ANALYSIS<br />

SCIENCE-BASED INSTRUCTION<br />

Deterministic Modeling<br />

shows relationships<br />

between the result <strong>of</strong> a<br />

performance and the<br />

factors contributing to it.<br />

Time in air<br />

Jump Success<br />

V R<br />

in air<br />

Rhythm/<br />

Timing<br />

The method is used to:<br />

Take-<strong>of</strong>f<br />

angle<br />

Horizontal<br />

momentum<br />

Angular<br />

momentum<br />

Moment <strong>of</strong><br />

inertia<br />

Time to<br />

position<br />

Focus, objectify and prioritize training<br />

emphasis and feedback.<br />

V H<br />

and V V<br />

at take-<strong>of</strong>f<br />

Body<br />

Mass<br />

V H<br />

on<br />

approach<br />

Body position<br />

Physique<br />

Improve understanding <strong>of</strong> factors<br />

contributing to sport performance.<br />

Identify factors that are most sensitive<br />

to training/overtraining effects.<br />

Entry<br />

pattern<br />

Leg force<br />

Guide equipment design and rule<br />

changes.<br />

Guide quantitative research.<br />

Critical Features<br />

©CHARSolutions, LLC<br />

Critical Features describe specific body movements which may be observed<br />

in order to determine if the mechanical factors have been performed ideally.

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