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Observation and Evaluation
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Marc Tamlyn
January 22, 2018
Education
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110
Observation and Evaluation
Oxfordshire coach CPD session
Marc Tamlyn
January 22, 2018
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Transcript
Observation & Evaluation Deciding the next step
What is observation & evaluation? • Part of the planning
process • Observation is the process of writing down what the archer's technique is • Evaluation is the process of working out what to do about it
What to look for? • Everything! • Level of detail
depends on your technical understanding
What to look for? • AGB standardised technical assessment •
Static • Motion • Execution
Static • Stance • Posture • Body & head position
• Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
Motion • Set -> Set-up • Rotation to alignment •
Drawing • Expansion • Stability
Execution • Draw arm/elbow • Release fingers • Bow arm
• Bow hand • Overall movement of face/body/head
How to look? • 4 main angles • 3 o'clock
• 6 o'clock • 7 o'clock (5 for a left handed archer) • 9 o'clock • Use photos & video • Don't stand too close all the time!
3 o'clock - statics • Stance • Posture • Body
& head position • Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
3 o'clock - statics • Stance • Posture • Body
& head position • Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
Posture Unit aim - leaning away from the bow
Posture Unit aim - vertical posture
Stance Wide, open feet Also posture!
Head position "Turtle neck"
Anchor Past the nose
Anchor Underdrawn
Anchor Better
Bow shoulder High and over-rotated
Bow shoulder Still high
Bow shoulder Unit aim!
Bow shoulder Unit aim!
Bow shoulder Down
Bow hand Gripping the bow Vertical hand
Bow hand On the thumb Horizontal hand
Bow hand Relaxed Diagonal position
Bow hand Gripping the bow Vertical hand
Bow hand On the thumb Horizontal hand
Bow hand Relaxed Diagonal position
6 o'clock - statics • Stance • Posture • Body
& head position • Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
6 o'clock - statics • Stance • Posture • Body
& head position • Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
Posture Arched back Locked knees Note there is not an
arrow on the bow here!
Posture Hunched Leaning back Note there is not an arrow
on the bow here!
Posture Vertical Note there is not an arrow on the
bow here!
9 o'clock - statics • Stance • Posture • Body
& head position • Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
9 o'clock - statics • Stance • Posture • Body
& head position • Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
String shoulder Hunched
String shoulder Shoulders level
7 o'clock - statics • Stance • Posture • Body
& head position • Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
7 o'clock - statics • Stance • Posture • Body
& head position • Alignment • String fingers • Bow hand • Anchor • Bow arm/shoulder • String arm/shoulder • Clearance
Alignment Open body position
Alignment Straight
Alignment Rotated into line
Motion • Set -> Set-up • Rotation to alignment •
Drawing • Expansion • Stability
Set -> Set-up
Rotation to alignment
Drawing
Expansion
Stability
Execution • Draw arm/elbow • Release fingers • Bow arm
• Bow hand • Overall movement of face/body/head
Draw arm/elbow
Release fingers
Bow arm
Bow hand
Overall movement
Evaluation • … Now what?
Evaluation • Good list of technique that the archer has
• Work out what's good, what's not so bad, what's bad • Prioritise
DO ONE THING ok, sometimes two
A few golden rules
Look first Coach later
Look for the underlying cause
Start from the foundations
Stability before movement
Golden rules • Look first, coach later • Look for
the underlying cause • Start from the foundations • Stability before movement