The Muscle Spikerbox is an Analog device that can amplify your muscle activity, the HHI has a similar circuit but also have a Microcontroller that control LED, sensitivity and the stimulus to the HHI, if you just want to do Muscle analysis, they are the same, if want to do HHI they are very different.
Does HHI work the same as the Muscle Spikerbox? Print
Created by: John Lazarevic
Modified on: Wed, 16 Sep, 2020 at 9:50 AM
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