A weightlifting bar and a weight equipment system may provide grooves and/or spaces that may provide a color. The placement of the grooves and/or spaces may prevent users from improperly utilizing the weightlifting bar and weight equipment system when lifting the bar. The weightlifting bar and weight equipment system may also prevent injury to users by providing guidelines to ensure symmetry of user hands and/or fingers along the weightlifting bar.

An exercise calibration system for use with an exercise apparatus having a bar with a first end and second end, the system having a user device and a pair of exercise calibration devices comprising a right and left exercise calibration device attached to the first and second ends of the bar respectively, each exercise calibration device having a downward facing distance sensor adapted to detect an elevation measured between the distance sensor and a horizontal exercise surface. The exercise calibration devices measure a right and left elevation as the user performs a weightlifting exercise, and the user device alerts the user if an elevation discrepancy occurs between the first and second ends, instructing the user to raise either the first or second end until the right and left elevation are substantially equal.

A strength and endurance training system. The system includes a first assist-resist system, which includes a first motor that is activated and deactivated by a first motor controller, a first drum coupled to the first motor, a first connecting member provided between the first drum and a coupling device which is attachable to an object/individual, and a computer system configured to use as input one or more of i) a measurement of distance of the coupling device form the first assist-resist system, ii) a predetermined strength value, and iii) a measurement of external force applied to the coupling device by the individual and thus operate the first assist-resist system in one of i) a resistive mode, wherein a resistive force is applied to the coupling device when the coupling device moves away from the first assist-resist system, ii) an assistive mode, wherein an assistive force is applied to the coupling device when the coupling device moves towards the first assist-resist system, and iii) a bypass mode, wherein a negligible force (between about 0 N-about 5 N) is applied to the coupling device.

An exercise device configured for lower body exercises, is disclosed. The exercise device includes an adjustable belt configured to be worn around a waist of a user. The exercise device includes a set of elastic foot cuffs. The exercise device includes a center strap configured to be removably attached to the adjustable belt and the set of elastic foot cuffs.

The present disclosure provides athletic hand grips and methods of using the same. The hand grips may be provided in pairs and worn on both hands to protect the user's palms, in particular. The hand grips may be worn during various athletic activities, including weight lifting, CrossFit activities, and gymnastics, for example.

A quick hook-up and release anchor belt assembly for adjustably interconnecting two detachably coupled belts that are especially suited in combination for constraining the abdominal portion of a weight lifter's torso, and the like, the belt being of substantial thickness. Each belt includes a flexible elongate length and optionally a rigid end portion. The belts are positionable and detachably attachable along their elongate length by means of hook and loop fasteners. A releasable toggle or connector is operable to instantly draw up or alternatively allow interconnected separation and attachment of the two end portions of the coupled belts.

A bracket assembly includes a back plate with outer and inner sides and a pin opening extending therethrough. A clasp member has an extending portion and an encasing portion extending from the extending portion. The extending and encasing portions and the inner side of the body define a channel configured to receive a rack beam. A pin seated in the pin opening has a shank, and a head at the outer side of the back plate. The shank extends through the opening into the channel. The shank is configured to engage the rack beam within the channel. The head is welded to the outer side of the back plate. An extension member defines a support surface and includes pair of substantially J-shaped plates and a cover nested with the plates such that it forms the entire support surface and is substantially flush with sides of the substantially J-shaped plates.

Provided herein is a device for reinforcing the lower body during the performance of a compound weightlifting exercise including at least two thigh bands, each defining an opening for a wearer's thigh, at least two biasing straps, each biasing strap having a proximal end and a distal end, each biasing strap connected at the distal end thereof to one of the at least two generally circular thigh bands, and a waist portion connected to the proximal end of each biasing strap. When worn, each of the biasing straps extends between the waist portion and the thigh bands, over one of the wearer's buttocks and a rear portion of the wearer's thigh.

A gripping apparatus is disclosed. A gripping glove comprises a wrist band which can be secured with hook and loop fastener patches, and a palm strip with finger loops. The palm strip may be divided into three different strips and allows a comfortable grip during sport activities.

A connector for a weightlifting apparatus, the weightlifting apparatus having a sliding rail, and slots or lateral protrusions, the connector comprising a main body slidably attached to the sliding rail, a support arm having a support surface and extending outwardly from the main body, a rotational latching device having first and second opposing ends, the first opposing end for engaging the slots or lateral protrusions, and the second opposing end comprising a recess for receiving a barbell in a form-fit connection to achieve a rotationally rigid coupling such that rotation of the barbell is transferred to the rotational latching device, and a barbell lock to releasably lock the barbell in the recess. The support surface supports the barbell during free weight exercise when the barbell is not locked in the barbell lock, and when the first opposing end is engaged with the slots or lateral protrusions.