darthrafa
Hall of Fame
the first thing sinner to deal with is the tactics as he admits he needs to change (not one-dimensional anymore)
for serve, it need not be considered coz every pro needs to keep on improving it (esp disguising different serves and the 1+1)
sinner's serve is not bad but more like one as a tool / basis for his subsequent speedy hittings
such tactic has to be overhauled
for serve, it need not be considered coz every pro needs to keep on improving it (esp disguising different serves and the 1+1)
sinner's serve is not bad but more like one as a tool / basis for his subsequent speedy hittings
such tactic has to be overhauled