Ball training device with easy installation

A ball training device, comprising:

• a support;
• a ball holder comprising a top portion adapted to cover a top portion of a ball, however the ball is rotationally oriented within said ball holder, a bottom portion disposed opposite said top portion and adapted to cover a bottom portion of the ball, however the ball is rotationally oriented within said ball holder, three straps integrally connected to said top portion, to said bottom portion, and to each other, so as to cover three sides of the ball, however the ball is rotationally oriented within said ball holder, and which, together with said top portion, said bottom portion, and each other, define a one-piece, three-sided hollow pocket open upon one side through which a ball may be inserted, a first securing strap portion extending from said top portion, and a second securing strap portion extending from said bottom portion, wherein said first and second securing strap portions are able to be secured together so as to effectively close said one open side of said hollow pocket and thereby retain the ball within said hollow pocket while permitting easy insertion of the ball into said ball holder as well as easy removal of the ball from said ball holder;
• and
• an elastic tethering cord connecting said ball holder to said support.