Systems, methods, and computer-readable mediums for generating, by an artificial intelligence engine, one or more alignment plans for aligning a user with an imaging sensor. The method comprises generating one or more machine learning models trained to identify alignment plans. The method also comprises receiving user data and determining that a targeted portion of a body of the user is outside of a field of view of the imaging sensor. The method further comprises generating the one or more alignment plans using the one or more machine learning models. Each of the one or more alignment plans comprises a target location within the field of view of the imaging sensor and one or more elements for adjusting the targeted portion of the body from a first location to the target location. The method also comprises transmitting the one or more alignment plans to a computing device.

A support shirt including a shirt body and a pair of shirt body sleeves positioned adjacent to an upper shirt body is provided. The sleeves are attached to the shirt body at sleeve body holes, with each of the sleeves including sleeve reinforcement regions extending at least a portion of the distance from the sleeve holes to an outer edge of the sleeves. The sleeve reinforcement regions extend substantially along a centerline extending longitudinally across the sleeves and the upper sleeve body to stabilize and provide support to the shoulders of a wearer during an upward lifting motion.

An information related to the position of an actuator coupled to a cable which is coupled to a motor is received. A filter is used to provide an input to a motor controller coupled to the motor, to adjust torque on the motor such that a strength curve is implemented relative to the position of the actuator.

A training device for strength training is capable of performing through use of a barbell, the training device including: a frame body; a support body configured to support the barbell from below; moving means for moving the support body to ascend and descend along the frame body; control means for controlling the moving means; and state detecting means for detecting a state of the barbell or a user, wherein the control means is configured to control the moving means based on a detection signal detected by the state detecting means. With the training device, various kinds of free-weight training can be solely and safely performed.

Disclosed is an indoor waist exercise machine having an electronic weight scale. The indoor waist exercise machine having the electronic weight scale according to the embodiment may include an electronic weight scale, a rotary unit installed at a lower side of the electronic weight scale and including a rotary shaft disposed at one end thereof and a rotary sphere disposed at a lower end of the rotary shaft, a support unit installed below the rotary unit, spaced apart from the rotary unit, and having a coupling groove portion, and a control unit configured to control and lower the rotary unit so that the rotary sphere and the coupling groove portion are fitted with each other when a weight detected by the electronic weight scale exceeds a preset critical value.

The present disclosure provides an extraction system capable of accurately extracting a region of an image where a leg part of a trainee is included. an extraction system including: an image acquisition unit that acquires an image obtained by capturing the trainee; an extraction unit that sets regions of the image on both left and right sides of the belt of the treadmill to regions of the image where the leg part of the trainee is not present and thereby distinguishes the set regions from the region of the image where the leg part of the trainee is included, and extracts the region of the image where the leg part of the trainee is included; and a mask processing unit that applies a mask to each of the regions of the image where the leg part of the trainee is not present.

Improvements in a bench is disclosed. The bench is configured so the gap between the seat and the backrest is adjusted as angle of the back rest is changed. The gap is maintained my sliding or translating the backrest or the seat on the frame as the angle of the back rest is changed. This can be with a rack and pinion, a tension strap, or a mechanical linkage. The mechanism converts the angular change of the backrest to a linear translation or an arc translation to alter the position of the backrest, seat, or a combination thereof to prevent contact between the seat and the back rest and prevents creation of a large gap between the seat and the backrest that can cause discomfort. In some embodiments, the gap is adjusted based upon an angle of a constrained brace that locks the backrest at fixed angles.

Systems and methods for exerting forces on a body, including a support structure defining a space and a plurality of surface contacting units that are configured to exert force upon the body, such that the weight is distributed away from the primary weight bearing regions to non-weight bearing regions of the body, or vice versa, without exerting significant shear or frictional forces on surfaces of the body. The systems and methods may be used to exert forces to cause fluid shift in different compartments of the body. Applications include treatment of various disease conditions including pressure ulcers, heart failure, high blood pressure, preeclampsia, osteoporosis, injuries of spine and to slow microgravity-induced bone and muscle loss. The systems and methods may be used to simulate gravity, weightlessness or buoyancy, in rehabilitation medicine. The system may include a chair, bed, a wearable suit or an exoskeleton.

A support shirt including a shirt body including a front portion having a top edge and an opposite bottom edge, a pair of sleeves extending outwardly from the front portion, and a restriction panel provided on the front portion between the pair of sleeves and extending from the top edge toward the bottom edge, the restriction panel defined by a pair of restriction seams, wherein the sleeves have a sleeve elasticity and the restriction panel has a restriction elasticity less than the sleeve elasticity.

A device allows user to train inner and outer thigh muscle group in standing position on a flat ground is provided. The device comprises two pivotal members that are connected through a mechanical system that governs the motion of the said pair of pivotal members. The device includes wheel systems which is mounted on each pivotal member and a mechanical system that governs the said wheel system during exercise. The device has a spring member that attached to said pivotal member for assisting the user doing the inner and outer thigh exercises. The device can have a string member that attached to the said pivotal member for adjusting the user's movement range during exercise.