Patent ID: 6984184

Claim:
A batting swing training apparatus for maintaining a batter's arms in the proper special alignment during the swing comprising: an elongated, elastic tensioning member formed of a single piece having a predetermined length and having first and second opposing ends, said tensioning member having said first end slidably attached to said tensioning member at an intermediate point along said length forming a stretchable adjustable loop for varying the tension in the tensioning member; a first adjustable attachment member including a first connector connected directly to a portion of said adjustable loop, said first attachment member being dimensioned to form an upper arm loop for attachment to the lead arm of the batter at a point above the elbow during use; and a second adjustable attachment member dimensioned to form a wrist loop for attachment to the wrist of the trailing arm of the batter during use and including a second connector connected directly to said second end of said tensioning member elastically coupling said second adjustable attachment member to said first adjustable attachment member with said entire tensioning member being stretchable along its length between said first and second connectors.