Devices, systems, and methods for training baseball and softball batters, to identify types of pitched balls (fast ball, curve ball, slider and changeup) and locations (strike or non-strike zone) of pitched balls in order to increase hitting accuracy A motion sensor can be triggered by the leading foot of a pitcher. The motion sensor can use cone or fan shaped sensor to detect the passage of a pitched ball from the pitcher. When the motion sensor is triggered, a signal can be sent to a black out lens that blocks the vision of a hitter being trained to identify the types and locations of the pitched balls. The training includes changing the lens from transparent to opaque at selected distances between the hitter and the pitcher. Batters can be trained to keep their eyes on the pitched balls until the ball reaches the batter. Golfers can be trained to not have to look up when their club hits the ball, where the black out lens are go opaque when the golf swing passes into the motion sensor.

A sport combat training machine including a base assembly; a post; a shaft assembly having a spring adaptor; a mounting frame that mounts onto the post; a lower striking assembly having a first motor with a respective first adaptor having a first spring attached to a respective first lower striking arm; an intermediate striking assembly; an upper striking assembly including a second motor, with a second adaptor having a second spring attached to a respective first upper striking arm; and an electrical system having at least one computer configured with software to operate the first and second motors and a pedal for controlling the at least one computer. The intermediate striking assembly includes a body having a target area and at least one sensor. The sport combat training machine further includes a top plate assembly having at least one sensor.

A golf swing analysis apparatus detects a state of a shaft of a golf club by using an output from an inertial sensor, calculates a relative rotation angle of the shaft which changes about an axis of the shaft until the shaft transitions from a first state to a second state due to a swing of the shaft, and compares the calculated relative rotation angle with a reference relative rotation angle in a reference swing which is used as a reference, with respect to at least one of a change range of the relative rotation angle, the required time from the first state to a state in which the relative rotation angle becomes the maximum, and the maximum value of the relative rotation angle, and outputs a comparison result.

The present invention and method of use enable a batter to practice and increase skills related to following the path and speed of a ball with their eyes, swinging at the right moment in time in relation to ball-speed, making best contact with a moving ball relative to path location, and further developing swinging techniques when qualified instructor is present. The present invention provides a manually operated batting simulation device for simulating various speeds, irregular or three-dimensional travel toward the batter providing a more realistic ball movement, and is engineered to absorb likely practical potential disturbing and uncomfortable vibration and shock-waves generated by the player striking the fast moving ball. The present invention includes at least one rigid portion, at least one flexible portion and at least one ball portion. The present invention is constructed to have the flexible portion between the ball portion and the rigid portion.

An illuminated basketball hoop accessory for removably securing to a basketball hoop mounted at a desired height above a playing surface. An illuminated member forms a hoop approximating a size and shape of the rim. The illuminated member has a plurality of securing members, for example clamps or magnets, for removably securing the illuminated member to the rim. An illuminated member mounting tool is provided for engaging the illuminated member to and disengaging the illuminated member from the rim. The illuminated member thus illuminates the rim to allow for visual identification of the position of the rim in a dark environment, and during daytime provides a convenient means of mounting a net to the basketball hoop.

A multi-mode athleticism movement measurement system includes an athlete-borne acceleration sensor and an athleticism processing device to determine athleticism information based upon one or more timing measurements from the athlete-borne acceleration sensor, the athleticism information corresponding to any of multiple athleticism measurement modes available on athleticism processing device and selectable by a user. A data link between the athlete-borne acceleration sensor and the athleticism rating processing device transmits the one or more timing measurements from the athlete-borne acceleration sensor to the athleticism rating processing device.

A catching game that is challenging even when played by one player. The catching game is a paddle-sized hand-held device that preferably incorporates an automatic launcher and an adjustable aperture catcher on the same hand-held device. The automatic launcher incorporates randomness into the launching mechanism, in order to increase the challenge to the player(s). The game also incorporates an electronic sensor to determine when a catch has been made.

An automated officiating and player development system for a game played on a court with a net. The system utilizes arrays of optical imaging devices that are positioned near the net and face outwardly toward the two halves of the court. Each of the arrays scan across the court in two scan fields, wherein a first scan field projects across the court in an area below the an elevated second scan field. The second scan field is positioned a few inches above the first scan field. In this manner, any object that contacts the court from above must pass through both the first scan field and the second scan field. Separate arrays of optical detecting devices are positioned along the net. All the arrays produce pixilated images of any object they scan. A processor analyzes the pixilated images to identify the pixilated images of the detected objects.

An exercise bike includes a frame, a rotor assembly and a drive assembly mounted on the frame, where the drive assembly is configured to drive rotation of the rotor assembly, and a cover configured to at least partially cover the rotor assembly. The components of the drive assembly and the rotor assembly include structures that improve the performance of the exercise bike, including but not limited to a strong and rigid construction and improvements in belt tracking, user feel, effort consistency, synchronization, and rotor performance.

A method for identifying and correcting muscular and skeletal disbalances through exercise includes recording, by a processor, using at least one sensor coupled to the processor, an exercise motion performed by a user, identifying, by the processor, a motion deficiency of the user based on the detected exercise motion, formulating, by the processor, a corrective motion based on the detected motion deficiency, and providing, by the processor, the corrective motion to the user, which also includes identifying motion deficiencies as far as range of motion, balance, symmetry, smoothness, strength, stamina and other motion characteristics, formulating corrective exercise program that involves multiple training machines, formulating exercises in terms of number of repetitions, cadence (frequency) or motion, range of motion, added resistance levels, communicating the corrective exercise program via the screen embedded on each machine, and guiding the user through each exercise, directing user to change exercise machines.