The present invention provides a mountable arm assembly for fitness equipment, comprising two arm members and a connector for pivot connection of the two arm members. The two arm members respectively provide a plurality of assembly portions for length adjustment of the tension arm. The connector is formed with a pivot connection portion and a plurality of eccentric positioning portions. Specifically, an adjustable disposing angle is formed between the two arm members, and at least one of the two arm members sets the disposing angle through at least one eccentric positioning portion. The arm assembly can be mounted on fitness equipment and can swing back and forth through the pivot connection portion. The users can select one assembly portion on each of the two arm members for required tension arm lengths and add an applied force and a resistance force respectively on the two assembly portions. The invention effectively solves the problem that the existing fitness apparatuses do not offer adjustment of the tension arm length or the disposing angle.

A free weight bar stabilizer, to be used with a standard sized bar and attached barbell plates. The stabilizer includes a beam pivotally attached to a frame at a pivot point so that it is angularly movable in an arc between a raised position and a lower position, and a bar carriage attached to the beam so that it is linearly movable radially out from the pivot point between a retracted position and an extended position. The bar carriage includes spaced distal arms with attachment points for attaching the bar to support its opposing ends. The bar is thus freely movable within an envelope defined by the ranges of the simultaneous angular movement of the beam and the linear movement of the attachment points on the carriage. The free weight bar stabilizer may also include a counterweight carriage that simultaneously moves on the beam in the opposite direction of the bar carriage to counterbalance the weight of the bar carriage, so it does not add to the quantity of the weight being lifted and reduces push and pull of the bar carriage. Further, the bar stabilizer may include an assisting weight mechanism to assist when working heavy negatives, by providing a counterweight to reduce the actual weight being lifted at a predetermined point as the beam moves towards the lower position. An alternate embodiment of the bar stabilizer includes pivoted main beams that are formed by spaced parallel rails that receive the bar and counterweight carriages in the spacing between the rails. This provides a clean, uncluttered design that maximizes the open area available to the lifter in the vicinity of the bar.

A weight training equipment includes: a base frame that sits on the ground; a chair provided on the upper portion of the base frame and on which an exercising person may sit; first and second exercise bars that are hinge-coupled to both sides of the front of the chair and formed so as to be pushed or pulled forward and backward by the exercising person; a weight part providing weight and composed of a connection bar, which is connected to one side of the first and second exercise bars, and a weight member formed on the connection bar; and a torsion angle adjusting means for adjusting the torsion angle by rotating the first and second exercise bars.

Apparatus, systems, and methods for executing a tire flip weight lifting exercise. The disclosed apparatus includes a chassis and a tire assembly that is lifted and flipped during the exercise. The tire assembly includes a support bar that extends through a tire. The tire assembly also includes bearing assemblies that engage arms of a torsion bar that is pivotable with respect to the chassis to provide for safe and controlled movement of the tire assembly during the lifting exercise. When the lift is completed, rollers engage the tire assembly so that the tire assembly can roll back to the starting position at least in part due to the force of gravity.

A weighted pivot arm apparatus attached to a weight rack component, comprising: a body having an upper end and a lower end and extending along longitudinal axis; an attachment point disposed on the body comprising at least one wing with a hole therethrough and wherein the attachment point is rotatably mounted to the weight rack component; and, an impact bumper disposed on a lower end of the body.

A weight training equipment includes: a base frame that sits on the ground; a chair provided on the upper portion of the base frame and on which an exercising person may sit; first and second exercise bars that are hinge-coupled to both sides of the front of the chair and formed so as to be pushed or pulled forward and backward by the exercising person; a weight part providing weight and composed of a connection bar, which is connected to one side of the first and second exercise bars, and a weight member formed on the connection bar; and a torsion angle adjusting means for adjusting the torsion angle by rotating the first and second exercise bars.

A free weight bar stabilizer, to be used with a standard sized bar and attached barbell plates. The stabilizer includes a beam pivotally attached to a frame at a pivot point so that it is angularly movable in an arc between a raised position and a lower position, and a bar carriage attached to the beam so that it is linearly movable radially out from the pivot point between a retracted position and an extended position. The bar carriage includes spaced distal arms with attachment points for attaching the bar to support its opposing ends. The bar is thus freely movable within an envelope defined by the ranges of the simultaneous angular movement of the beam and the linear movement of the attachment points on the carriage. The free weight bar stabilizer may also include a counterweight carriage that simultaneously moves on the beam in the opposite direction of the bar carriage to counterbalance the weight of the bar carriage, so it does not add to the quantity of the weight being lifted and reduces push and pull of the bar carriage. Further, the bar stabilizer may include an assisting weight mechanism to assist when working heavy negatives, by providing a counterweight to reduce the actual weight being lifted at a predetermined point as the beam moves towards the lower position. An alternate embodiment of the bar stabilizer includes pivoted main beams that are formed by spaced parallel rails that receive the bar and counterweight carriages in the spacing between the rails. This provides a clean, uncluttered design that maximizes the open area available to the lifter in the vicinity of the bar.

A free weight bar stabilizer, to be used with a standard size bar and attached barbell plates. The stabilizer includes a beam pivotally attached to a frame at a pivot point so that it is angularly movable in an arc between a raised position and a lowered position, and a carriage attached to the beam so that it is linearly movable radially out from the pivot point between a retracted position and an extended position. The carriage includes spaced distal arms with attachment points for attaching the bar to support its opposing ends. The bar is thus freely movable within an envelope defined by the ranges of the simultaneous angular movement of the beam and the linear movement of the attachment points on the carriage. The free weight bar stabilizer may also include a carriage counterweight that simultaneously moves on the beam in the opposite direction of the carriage to counterbalance the weight of the carriage, so it does not add to the quantity of the weight being lifted and reduce push and pull of the carriage. Further, the bar stabilizer may include an assisting weight mechanism to assist when working heavy negatives, by providing a counterweight to reduce the actual weight being lifted at a predetermined point as the beam moves toward the lowered position.

A multi-purpose home workout device. The device comprises a resistive weight with an open channel designed to allow an axle to pass therethrough, such that the axle is operably connected to a wheel, and an outer frame. The outer frame further includes a pair of bracer arms designed to receive the axle and to redistribute the weight of a user across the outer frame. The wheel includes an open interior space and is positioned between the bracer arms such that the resistive weight can rest on the axle within the interior space. Furthermore, the orientation of the wheel and the outer frame allow both to rotate about the axle without interfering with one another's movement. As such the outer frame is predisposed to tilting at non-horizontal angles when in use, and thereby forces a user to train their balance, strength and coordination simultaneously.

A mountable arm assembly for fitness equipment, comprises two arm members and a connector for pivot connection of the two arm members. The two arm members respectively provide a plurality of assembly portions for length adjustment of the tension arm. The connector is formed with a pivot connection portion and a plurality of eccentric positioning portions. Specifically, an adjustable disposing angle is formed between the two arm members, and the two arm members set the disposing angle through the one the eccentric positioning portions. The arm assembly can be mounted on fitness equipment and can swing back and forth through the pivot connection portion. The users can select one assembly portion on each of the two arm members for required tension arm lengths and add an applied force and a resistance force respectively on the two assembly portions.