Patent ID: 7874970

Claim:
A sports training system for training rotational motions of and neuro-muscular conditioning a user, comprising: a hip harness for attachment to the pelvis of said user, said hip harness having a hip back section and a hip side section at opposite ends of said hip back section, a pair of horizontal hip cord loops connected to and extending out from said hip side sections away from the opposite sides of said user to which horizontal external forces are applied during use, a torso harness for attachment to the torso of said user, said torso harness having a torso back section and a torso side section at opposite ends of said torso back section, a pair of horizontal torso cord loops connected to and extending out from said torso side sections away from the opposite sides of said user to which horizontal external forces are applied during use, and an inelastic, adjustable first connector that extends diagonally from said torso harness to said hip harness, said first connector being adjustable in length to be slack when the pelvis and upper torso of said user are rotationally aligned and to allow free relative rotation between the pelvis and upper torso of said user about a selected first angle in a first direction, and to become taut and prevent relative rotation between the pelvis and upper torso of said user beyond said first angle in said first direction, whereby said first connector synchronizes rotation between the upper torso and pelvis of said user in said first direction for development of muscle memory so that the user may repeatedly perform the same movement.