Accordingly, the present invention comprises various embodiments of a liquid powered dynamometric generator built into a shoe which has at least two layers as {HEAD ~ part} of {TAIL ~ its sole} 
of
Accordingly , the present invention comprises various embodiments of a liquid powered dynamometric generator built into a shoe which has at least two layers as { HEAD ~ part } of { TAIL ~ its sole }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL