The present invention relates to a fast-load weight plate system, wherein a weight plate, a linkage assembly and a stop block are provided. The weight plate is provided with a radially arranged straight slot that runs from the middle of the weight plate to its outer edge, The stop block is attached to the weight plate and blocks the straight slot; one end of the linkage assembly is movably connected to the handle of the weight plate and the other end is rotatably connected to the stop block. The linkage assembly is used to rotate the stop block to unblock the straight slot; such arrangement promises an easy loading and unloading process that takes up less space.

The device comprises a belt (3) on which is mounted a first sensing module (4), with: a) a hitch (6) for connecting a recovery component part (7) such as a spring; b) a first movement sensing unit (8) to detect 3D movement; c) a force sensing unit (9) to detect the force exerted by the recovery component part (7) upon the hitch (6); in which the movement and force data are processed and sent wirelessly via a data transmission unit (11); and d) first means of closure (13,14), to close the belt (3) to a required dimension. Allows simultaneous and coordinated consideration of force and movement data.

A modular exercise bar and weight system is provided. The system includes a first bar, a second bar, and a third bar. Each bar includes an attachment mechanism on each end such that the bars may be connected end-to-end in a variety of different configurations. The system also includes one or more weight members configured with compatible attachment mechanisms such that the weight members may be attached to the ends of the modular bars to increase the weight of the bars. The weight members also be attached to one another so that multiple weight members may be attached to any end of any bar combination.

A weight training platform designed to have the ability to use free weights and resistance bands simultaneously, which can increase muscle strength and endurance with repetitive movements and has the advantage of being inexpensive, space conscious, and portable.

Methods, systems, and computer program products for analysis of movement patterns and corrective actions are provided. Aspects include capturing, via a camera, movement data associated with a user, analyzing the movement data to identify a movement pattern of the user, accessing, from a database, a model movement pattern for the movement pattern of the user, comparing the model movement pattern to the movement pattern of the user, determining a fault in the movement pattern of the user, and displaying, via a display screen, video data comprising a corrected movement pattern for the user based at least on the fault in the movement pattern of the user.

Outdoor fitness pavilions, and systems and methods related to the same are provided. The pavilions include a floor substructure including floor support members, pillars distributed about a perimeter of the floor substructure, a roof substructure including roof support members, at least some of which are connected to the pillars. The pavilion includes integrated fitness equipment items connected to at least some of the pillars.

A modular weight training bag system, made up of a main bag constructed of heavy pliable fabric with a zipper-less closure, an inner lining that holds a granular material which adds weight and volume to the main bag, and also has a uniquely designed closure, using various size pouches to increase weight, an add-on weight attachments installed on the main bag for the purpose of quickly increasing the weight of the bag, a capsule sleeve for securing two main bags together, and a soft shell constructed to cover the main bag or capsule sleeve.

A modular unit for physical activities, outdoors, containing a multi-purpose structural metal frame mounted on a floor of a trailer on wheels, through a fixing point. The multi-purpose structural frame includes two vertical beams linked by longitudinal and transversal longitudinal rails with sliding guides to associate two structurally extendable modules mounted at the front and rear and in turn two horizontal storage cabinets; it is also arranged in a solid way by bolts for fixing both to the multi-purpose structural frame and to the floor of the trailer to a set of individual pulley unit module and to another set of double pulley unit module associated with a weight system with protective covers, and also includes a vertical storage cabinet integrally associated with the multipurpose structural frame.

A quick releasing device includes a housing, a first detent structure, a second detent structure, a first elastic member and a second elastic member. The housing has a through hole and two openings located on two sides of the housing, respectively. The first detent structure includes a first engaging portion and a first abutting portion. The first abutting portion is connected to the first engaging portion. The second detent structure includes a second engaging portion and a second abutting portion. The second engaging portion forms an engaging space with the first engaging portion. The engaging space is corresponding to the through hole. The second abutting portion is connected to the second engaging portion. The first elastic member is telescopically connected between the first engaging portion and the second abutting portion. The second elastic member is telescopically connected between the second engaging portion and the first abutting portion.

A weight plate may be provided with an inner face configured for mounting on the outer surface of a bar and a securing mechanism arranged adjacent the inner face for selectively securing and unsecuring the weight plate relative to the bar. The securing mechanism may be capable of being locked in a secured condition with the weight plate secured to the bar and capable of being locked in an unsecured condition with the weight plate unsecured from the bar. A control apparatus for the securing mechanism may be operable to switch the securing mechanism between the secured and unsecured conditions, and may include a trigger operable, with the securing mechanism in the unsecured condition, to switch the securing mechanism to be locked in the secured condition, and a handle operable, with the securing mechanism in the secured condition to switch the securing mechanism to be locked in the unsecured condition.