FIG 7 provides a mat 20, alignment gauge 29, {HEAD ~ grid pattern} of {TAIL ~ lines} 28 and a separate line 27 designed for aligning the golfers shot when he uses a driver 
FIG 7 provides a mat 20 , alignment gauge 29 , { HEAD ~ grid pattern } of { TAIL ~ lines } 28 and a separate line 27 designed for aligning the golfers shot when he uses a driver
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH