1. A sport instruction system for use in training for a sport requiring use of equipment having a gripping handle, the sport instruction system comprising: a plurality of flexible equipment handle cue bands, each cue band sized for securement to the gripping handle in a location prominently visible to a player of the sport when holding the gripping handle of the equipment, each of said plurality of cue bands displaying a unique visual cue, a plurality of sport-specific instruction cards, each of said plurality of instruction cards having training theme indicia corresponding to one of said unique visual cues, performance problem indicia related to said unique training theme indicia, and training instruction indicia related to said performance indicia, and such that viewing the visual cue on one of said cue bands placed on the gripping handle during training for the sport focuses the player's attention on training instructions conveyed by the training instruction indicia on the instruction card having the training theme corresponding to said visual cue.