Patent ID: 8465382

Claim:
A self-contained basketball shooting coach training device for maintaining proper elbow angle while shooting a basketball comprising: a flexible sleeve positioned on an arm below a user's elbow; a pocket attached to said sleeve; a casing positioned within said pocket, said casing having a plurality of compartments for holding a plurality of cells and a printed circuit board; said printed circuit board further including a pre-programmed angle sensor chip, pre-programmed IC voice chip and a pre-programmed microcontroller chip; said device further including an audio enhancement for increasing the volume of said device; said training device is activated by an on/off switch is positioned at a lower portion of said casing; a pre-set non-adjustable knob and an adjustment scale positioned on an upper portion of said casing, wherein said pre-programmed microcontroller chip can be repeatedly reset b said non-adjustable knob; wherein a basketball player wears said device during training, and wherein said non-adjustable knob is positioned up towards said basketball player's fingers and aligned with said basketball player's thumb or little finger, said training device will alert said basketball player when an elbow angle range of said basketball player falls outside of a pre-programmed trip point range of said angle sensor, said pre-programmed IC voice chip is then prompted to verbalize a phrase alerting said basketball player of improper arm positioning.