A fluid powered electrical power generating system comprising {TAIL ~ a footwear sole} with {HEAD ~ a heel} and a toe, the sole comprising: 
A fluid powered electrical power generating system comprising { TAIL ~ a footwear sole } with { HEAD ~ a heel } and a toe , the sole comprising :
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH