{TAIL ~ the body motion signal} detecting {HEAD ~ apparatus} and the information processing apparatus are connected to each other through communicating means, 
{ TAIL ~ the body motion signal } detecting { HEAD ~ apparatus } and the information processing apparatus are connected to each other through communicating means ,
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH