Abstract: A ball flight analysis system includes a strobe device, such as an infrared strobe device, to illuminate a ball in flight. An imaging device captures a plurality of images of the ball in flight, for example, within a single frame. A processor determines from the plurality of captured ball images one or more flight characteristics of the ball, such as the ball's velocity or ball's angular velocity and axis of rotation.

Abstract: A sports swing analysis system analyzes characteristics of a golf club swing and operates in putting mode.

Abstract: A sports swing analysis system employs triangulation techniques to determine the height of a swung golf club.

Abstract: A sports swing analysis system provides audio feedback to a user in response to analyses related to a swung sports implement.

Abstract: A sports swing analysis system detects and analyzes swing parameters at the point of contact between a swung implement and the object that the swing is directed at.

Abstract: A matt includes an aperture for receiving a housing configured to support a golf ball for a golf swing analysis system.

Abstract: A sports swing analysis system employs phase array RADAR to determine golf swing parameter values.

Abstract: An apparatus includes an aligner that is attached to an applicator through a hinge and provides for the application of a strip, such as a retroreflective strip to a swung sports implement.

Abstract: A sports swing implement is coupled to reflective material in order to enhance the detection properties of the implement as it is swung.

Abstract: A sports swing analysis system analyzes radiation reflected from retroreflective material coupled to a sports implement in order to determine parameter values related to the swung sports implement.

Abstract: A sport swing analysis system creates a three dimensional virtual environment and relates swing parameter measurements to the three dimensional virtual environment.