SACH-SAWCH

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You don't need feet to walk1
Normal Curve envelope3
We see.. but call it what?4
Braun & Fischer5
A--->B6
Hip = fixed location to BODY7
Inman & 6 determinants9
Stiff arc10
Knee flex / extend11
Pelvic determinants12
Path eyeballing14
Dynamic vs Stable15
Dinosaurs hungry & less hungry - hips are born17
Functional Dorsiflexion & not 90 degrees18
18
2 steps = 1 stride19
Diameter 1 =Radius 0.519
SACH = SAWCH20
Stature as ruler 21
Sensory loss kills wheel22
Wal energy shift left & amplified by absent knee23
What acts like a foot isn't always a foot24
SAWCH - industry gets involved26
O2, basketball & ankle-foot details32
Geek approximations34
Copernicus & Ptolemy36
Data compression - a clue?38
The WHEEL !!!!! STATURE!!40
Stride length is not in footprints42
Polar graphs reveal harmonic nature of walking46
Vertical & hanging pendulums46
Concentric to Eccentric47
Fibonacci??50
Wheels on wheels...52

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