by Bob Fleck NHS Podiatrist UK
The grey curve represents the body’s ideal centre of mass trajectory. The coloured curve shows the baseline scan result in comparison to the ‘ideal’ trajectory.
Baseline scan before treatment
Baseline scan after treatment
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Note
PURITY INDEX shows a 28% improvement in the transfer of the body’s potential to kinetic energy from ‘B03’ to B02.
Essentially the closer the purity index to 1 (100%) the less energy the subject will expend during each step of walking.
