A mobile-exercise trailer includes a platform having at least one exercise equipment arranged thereon. Two sidewalls each have a first end joined to the platform, and at least one of the two sidewalls has a window. A first door is arranged to cover the window in at least one sidewall. A roof is attached to a second end of each of the two sidewalls, and a first power rack is retractably extendable from one of the two side walls. Attachment strips may be arranged on one of the two sidewalls. At least one of dip bars, wall ball targets, a punching bag, and a virtual weight pulley machine can be connected to the attachment strips. Video monitors are arranged on at least one of the two sidewalls. Two wheels are axially arranged below a portion of the two sidewalls, and a manual and/or remote controlled trailer dolly extends from a front of the mobile-exercise trailer.

An apparatus and method of providing heat to hand-holding locations on a lacrosse stick shaft including a heating emitting element and a user-operable control. The apparatus and method may include one or more resistive heating elements connectable to a power source such as a battery. Charging of the power source may be by plug in charging, kinetic energy charging, contact charging, inductive charging, or by replacement of a battery. The apparatus and method may be configured for mounting within the stick shaft, for being mounted in an end piece at the butt end of the shaft, or being positioned on the outside of the shaft as a sleeve or wrap. The apparatus and method may include a chemical heating apparatus or phase change heating apparatus positioned within or on the stick shaft. The user control may be mounted in or on the end piece at the butt end of the shaft. An indicator may provide information to a user regarding status states of the operation of the lacrosse stick shaft heating or recharging.

A device includes a signaling means and a motion sensor, and logic for activating or controlling the signaling means in response to a sensed motion according to an embedded logic. The device may be used as a toy, and may be shaped like a play ball or as a handheld unit. It may be powered from a battery, either chargeable from an AC power source directly or contactless by using induction or by converting electrical energy from harvested kinetic energy. The embedded logic may activate or control the signaling means, predictably or randomly, in response to sensed acceleration magnitude or direction, such as sensing the crossing of a preset threshold or sensing the peak value. The visual means may be a numeric display for displaying a value associated with the count of the number of times the threshold has been exceeded or the peak magnitude of the acceleration sensed.

A device includes a signaling means and a motion sensor, and logic for activating or controlling the signaling means in response to a sensed motion according to an embedded logic. The device may be used as a toy, and may be shaped like a play ball or as a handheld unit. It may be powered from a battery, either chargeable from an AC power source directly or contactless by using induction or by converting electrical energy from harvested kinetic energy. The embedded logic may activate or control the signaling means, predictably or randomly, in response to sensed acceleration magnitude or direction, such as sensing the crossing of a preset threshold or sensing the peak value. The visual means may be a numeric display for displaying a value associated with the count of the number of times the threshold has been exceeded or the peak magnitude of the acceleration sensed.

Disclosed is an ice hockey ball-controlling skill training device, which comprises a plurality of cross members hinged end to end, and the connecting ends of adjacent two cross members are provided with fixing components for connecting and fixing; the training device also compromises a ball, LED lighting components, and induction components, the induction component compromises a plurality of Hall elements and electromagnetic induction elements, a plurality of Hall elements are respectively arranged on a plurality of cross members, the electromagnetic induction elements are arranged in the ball; when the ball passes under the cross member, the electromagnetic induction elements can triggers induction with Hall elements. During the training process, when the ball passes under the cross member, the electromagnetic induction element can trigger induction with the Hall element. Compared with the ball control device in the prior art, the device has more accurate induction.

A carrying device with a built-in security system including a security unit 10 having components housed in an integral unit, where the components include a camera 1 with a light sensor 2; with a shatter proof clear cover 3 over the camera lens 16; a speed sensor 4; a distance sensor 9; a GPS tracker 8; a transponder 7 for sending and accepting digital data; a microcontroller 15, and a rechargeable power supply 5 in electrical communication with the microcontroller 15, the camera 1, the speed sensor 4, the distance sensor 9, the GPS tracker 8 and the transponder 7; to monitor the location and contents of the carrying device and to provide real time feedback to the user.

A portable strength training apparatus, system and method. The apparatus can include a platform base having a top surface, a bottom surface, and a plurality of base attachment mechanisms. One or more of the plurality of base attachment mechanisms can be removably coupled to a resistance band. A force sensor can be coupled to the resistance band, the force sensor comprising a force transducer that can include electronic circuitry to track, record, and analyze resistance forces applied to the resistance band.

A basketball training system includes a server computer and a basketball training machine. The server computer executes a workout module that manages operation of a graphical user interface that presents a graphical representation of a portion of a basketball court and receives user inputs that define a workout program that includes selected ball delivery locations relative to the visual representation. The basketball training machine receives the workout program and delivers basketballs to the selected ball delivery locations.

Improvements in an exercise cycle is disclosed. The cycle is adaptable to an office chair with a hook feature that allows for easy engaging and disengaging of an office chair floor leg, support or caster. The extending hook allows for users of different heights to make use of the chair hook without requiring a user to change hooks to accommodate different heights of a user and office chair casters. The pedals are connected through a common axis and connect to a loading mechanism. There can be a flywheel and a transmission that alters the turning rate of the flywheel and/or the loading mechanism. The size and shape of the resistance loading housing is configured to fit under a common office desk. The user's weight, is transferred to the plate through the office chair caster to improve the stability of the desk bike.

A laser distance comparator incorporates a case housing a laser controller for producing a laser beam. The case has a handle and a button for engagement of a positioning device over a reference ball. A switch control is present on the case for activating the laser controller and a central processing unit (CPU) receives an input from the switch control, providing outputs to the laser controller to obtain a distance measurement to at least one competition ball.