I've been looking for the relation between moment of a tennis racket and its maneuverability. If I define maneuverability as the easiness to get in position for quick reaction strokes like volleys and returns, does low moment indicate high maneuverability? I seem to get the answer from this site http://www.racquetresearch.com/sevencri.htm but can anyone explain further? In a quick reaction stroke, I still need to move the racket, so what is the relation between moment and the effort I need to move the racket?
By the way, if my racket has balance point at 32cm away from the racket butt, and I hold the racket at 7cm away from racket butt (which would be the axis of rotation). If I add some weight to the racket head, is there any way I can reduce the racket moment so I can increase swing weigh without sacrificing much maneuverability?