An apparatus for training athletes having two supporting structures. The first structure has a base that can rest on a surface and walls that extend upward from the base to an upper end, defining an interior space. The walls incorporate a bar connector above the base designed to connect to and support one end of a bar. The walls have supporting elements above the base and below the upper end of the walls. The second structure has walls that are configured so that the lower end of the walls can engage the supporting elements of the first structure so that the second structure is supported by the first structure above the supporting elements. The second structure has a bar connector at the same height as the height of the bar connector of the first structure configured to connect to and support the other end of the bar.

Hand held weight units of light weight manufactured as a solid unit, a shell unit with core insert combinations or modular units with interlocking ends. Shell units with core inserts and modular interlocking units allow for the changing of held weight by inserting or removing inserts or by locking or unlocking of modular weight unit sets creating varying held weight. The weight units are primarily used with upper body exercises during aerobic exercises in the home, outdoors, or in a gym setting such as walking or running to vary the intensity of workout during use.

The present invention is new in the art as a multi-configuration upgradable fitness device, which can be configured with none, one or more handle(s) attached around a 0-degree to 360-degree rotational position about a central axis as a best mode and configured for operation into (5) fitness devices not limited to; 1) an exercise ball (no handles), 2) kettle bell (1 handle), 3) medicine ball (2 handles opposite), 4) kettle bell-2 (2 handles near each other) and 5) dumbbell (1 handle to a side), and can be upgraded from 2.5 pounds of weights to 10 pounds and up to 50 pounds in increments of 2.5 pounds from (1) to (20) weights to enable 100 or more configurations of fitness equipment as a best mode that enables over one-hundred fitness exercises with this single device as detailed in the entire disclosure.

A device for use with an exerciser device, such as a reformer, which permits the adjustment of a resistance system, even when connected to a resistance source, by selectively relieving the resistance force imparted on the resistance adjustment system when changing the resistance and automatically reengaging the resistance force when exercising. A strain relief is coupled to a linkage between the resistance source and the resistance adjuster. When engaged, the strain relief selectively reduces the resistance force transmitted through the linkage to the resistance adjuster to permit movement of the resistance adjuster relative to the purchase. When disengaged the strain relief permits transmission of the resistance force through the linkage to the resistance adjuster.

The present invention relates to a novel weight bag exercising apparatus configured to be worn like a backpack while performing an exercise. The bag or backpack features a compartment for removably storing a weighted substance so that an exercising user can perform an intense and effective exercising regime. The compartment is formed by a front panel, a rear panel, a bottom panel, and a pair of side panels. A Bluetooth speaker is disposed on the outer surface of the front panel for playing music wherein the music is received wirelessly from a paired audio device. For wearing the bag like a backpack, a pair of padded and adjustable shoulder straps are provided that can be used by a user to wear the bag during exercising.

A portable training apparatus including a collapsible frame and a net is provided. The collapsible frame includes a pair of base supports, a pair of vertical poles, and a horizontal pole. The base supports rest on a support surface. Each vertical pole is secured to a mid-section of a corresponding base support and projects upwards therefrom. The horizontal pole is disposed generally perpendicular to the vertical poles and is secured between the mid-sections of the base supports. The net is releasably secured to the vertical poles and the horizontal pole. The net includes one or more pockets built thereinto for receiving and retaining a sporting projectile, for example, a disc, thrown thereinto during practicing of disc golf drives, approach shots, and putts. Each pocket includes a top opening and a bottom opening integrated into the net for receiving and allowing removal of the sporting projectile, respectively.

A dumbbell supporting system includes a platform having an upper surface and a lower surface. The upper surface is receives a dumbbell. A mount is removably attached to a post has a vertical orientation. An arm is attached to and extends between the mount and the platform. The platform is pivotally coupled to the arm and the mount is pivotally coupled to the arm.

A kit of golf accessories including an attachment device is disclosed. The attachment device may include a grip portion and a plurality of first engagement members. The grip portion is configured to frictionally engage the elongate support of the golf travel device when the attachment device is wrapped around and secured to the elongate support. The plurality of first engagement members are arranged in longitudinal alignment on a front surface that is opposite the grip portion.

The present invention provides a weight-adjustable dumbbell component. The weight-adjustable dumbbell component includes a dumbbell base, dumbbell plates, and a dumbbell bar assembly; two ends of the dumbbell base are provided with abutting bumps fitted with inserting holes, limiting mechanisms are unlocked when the abutting bumps extend into the inserting holes, the limiting mechanisms are locked when the abutting bumps are separated from the inserting holes, and the limiting mechanisms are used for limiting relative rotation of a rotating shaft. The dumbbell plates are prevented from loosening during use, parts for unlocking the limiting mechanisms are arranged on the dumbbell base, thus the danger that the limiting mechanisms are unlocked due to improper use is effectively avoided.

The present disclosure provides novel exercise apparatuses and methods of using the same.