The present application provides a combinable weight plate, which relates to the field of fitness equipment, and includes a plate body, a limiting assembly and an engaging assembly. The limiting assembly and the engaging assembly are arranged in the plate body. The engaging assembly is used to engage and connect the two plate bodies, and the limiting assembly is used to restrict the relative rotation of the two engaged and connected plate bodies. The present application also provides a weight adjustable kettle bell. The present application also provides a weight adjustable dumbbell. The present application also provides a weight adjustable barbell.

A barbell includes a bar, a first sleeve assembly having a first sleeve with a first proximal bore portion, a first distal bore portion, and a first central bore portion extending therebetween. An inner proximal bushing is received in the first proximal bore portion, a proximal bearing received in the first proximal bore portion and having two sets of roller bodies positioned between inner and outer races. An outer proximal bushing is received in the first proximal bore portion. The outer proximal bushing engages the first sleeve and the outer race. The outer surface of the inner race has a first annular channel receiving the first set of roller bodies and a second annular channel receiving the second set of roller bodies, and the inner surface of the outer race has a concavely curved annular channel receiving both sets of roller bodies.

A free-standing A-frame exercise equipment cabinet comprising a first portion of the free-standing A-frame exercise equipment cabinet configured to removably house first exercise weight plates of a plurality of different sizes and a plurality of different weights. A second portion of the cabinet is configured to house a computer screen display. A third portion of the cabinet is configured to house at least one camera, one or more processors, and memory storing instructions that, when executed by the one or more processors, cause the cabinet to present a display on the computer screen display housed in the second portion of the cabinet. A fourth portion of the cabinet is configured to removably house at least one barbell and a plurality of dumbbells. A fifth portion of the cabinet comprises four legs of the cabinet that allow the cabinet to stand upright without additional support.

A weight object configured to be lifted from a ground surface includes a first portion made of high-durometer material, a second portion made of elastomeric material having equal to or durometer than the first portion, and a handle for holding the weight object and lifting the object from the ground surface, where the second portion includes spaced holes within the elastomeric material for absorbing noise generated when the weight object is dropped on the ground surface. Alternatively, a weight object which is configured to be lifted from a ground surface, including at least one layer of elastomeric material having spaced holes therein for absorbing noise generated when the weight object is dropped on the ground surface, and an opening configured to receive a handle.

A weight plate that is comprised of multiple parts that connect to each other around the handle of a progressive resistive device.

An Internet of Thing (IoT) device includes a body with a processor, a camera and a wireless transceiver coupled to the processor.

An exercise apparatus and method for applying one or more lateral resistive loads to drive, swing and other phases to participants while performing complex motions at low or high speeds to condition one's body to better and more quickly perform physical movements at high speeds. Elastic members may be used to generate resistance emanating from a ground-based or vertically-positioned apparatus. The elastic members may connect to one or more body parts simultaneously. The apparatus may be mechanically designed to fully retract the elastic members into the apparatus to maintain resistance while participants are in close proximity to the apparatus. The apparatus provides a plurality of self-contained elastic members and provides participants the ability to alter the vertical and horizontal positions of each elastic member's emanation point from the apparatus. This provides ability to control applied resistance vectors between the attachment point on the participant and the apparatus.

An example exercise tracker includes a grip for receiving an adjustable amount of exercise resistance, a force sensor having one or more strain gauges programmed to output a force signal representing a force applied to the grip, and a motion sensor programmed to detect movement of the grip and output a motion signal. The exercise tracker further includes a processor programmed to receive the force signal and the motion signal and determine, from the force signal and the motion signal, exercise data including the amount of resistance applied to the grip.

The present invention relates to wobbly balls and exercise coil springs. A wobbly ball may include a non-spherical rigid, hollow ball body formed of two halves, each half comprising an upper ladle or a lower ladle which are welded together along a central seam therebetween, and defining a hollow cavity therein. A spherical inner ball is captured within the hollow cavity of the hollow ball body of the wobbly ball, so that upon movement of the wobbly ball, the inner ball rolls within the cavity, producing a wobbly, eccentric motion. The exercise coil spring may be formed of a single coiled wire, the coiled spring including a central portion where the coiled wire is coiled to a first diameter that is constant. Opposed flared ends are provided ends of the central portion where the coiled wire is progressively coiled from the first diameter to a second diameter, which is greater.

Exercise apparatuses are described. An example exercise apparatus has a lengthwise axis and includes a first shaft, a first frame, a first handle, a second frame, and a second handle. The first shaft has a first shaft first end and a first shaft second end. The first frame is attached to the first shaft first end and defines a first frame passageway. The first handle is disposed within the first frame passageway such that the first handle can translate along the lengthwise axis and rotate within the first frame passageway. The second frame is attached to the first shaft second end and defines a second frame passageway. The second handle is disposed within the second frame passageway such that the second handle can translate along the lengthwise axis and rotate within the second frame passageway.