39 results about "Core stability" patented technology

This application describes a garment (e.g. a swim suit) having a base layer of stretchable elasticated fabric, the base layer having a torso portion that covers at least a part of the torso of a person when the garment is worn. An inner core layer of stretchable elasticated fabric is bonded to the inner surface of the base layer to extend around the abdomen and lower back regions of the garment. By providing a double layer of stretchable elasticated fabric in this manner, more compression is applied to the abdomen of the person (e.g. swimmer) wearing the suit, bringing about improvements in form drag. The additional support provided to the lower back and abdomen also improves core stability, which is of benefit in many sporting activities, including swimming.

The invention discloses a preparation method of an ovalbumin emulsion having a double-shell structure. A purpose of the present invention is to solve the problems of to-be-improved shell-core stability and insufficient emulsifying property of the existing ovalbumin emulsion. The technical scheme comprises: (1) dissolving ovalbumin in water, carrying out magnetic stirring dissolving, adding inulin,and carrying out ultrasonic treatment to obtain an ovalbumin-inulin solution; (2) adding an oily core material to the ovalbumin-inulin solution, placing under a high-speed shearing device, shearing,and carrying out high-pressure micro-jet homogenizing a plurality of times to obtain an emulsion; (3) loading the iron ions of ferrous fumarate onto the surface of the emulsion droplet of the emulsionby using an ion exchange method to obtain a mixed solution, adjusting the pH value of the mixed solution, and carrying out centrifuging concentrating to obtain a concentrated emulsion; and (4) addingdisodium stannous citrate to the concentrated emulsion, and stirring at a low speed to obtain the ovalbumin emulsion. According to the present invention, the process is simple, the double-shell corestructure is stable, the emulsifying activity and the emulsifying stability of ovalbumin are substantially improved, and the ovalbumin emulsion has health effect, and further has good storage stability.

The invention discloses a laser type super-equal-length javelin core stability and strength training and information feedback monitoring device, relates to a javelin training and information feedback monitoring device, and specifically relates to a laser type super-equal-length javelin core stability and strength training and information feedback monitoring deice. The invention aims at solving the problem that a device for core stability and strength training and quantification monitoring by combining with final exertion of a javelin does not exist at present. The laser type super-equal-length javelin core stability and strength training and information feedback monitoring device provided by the invention comprises a lifting component, a dial scale, a rotating shaft, a sliding track, a sliding sleeve, a connecting piece, a javelin, a pressure sensor, a laser speed meter and a balance training mechanism with an information feedback function, wherein the lifting component is mounted on the balance training mechanism with the information feedback function, the dial scale is mounted at the upper end of the lifting component through the rotating shaft, the sliding track is mounted on the rotating shaft, the sliding sleeve is sheathed on the sliding track, the javelin is connected with the sliding sleeve through the connecting piece, the pressure sensor is mounted on the javelin, and the laser speed meter is fixedly mounted at the front end of the sliding track. The laser type super-equal-length javelin core stability and strength training and information feedback monitoring device provided by the invention is used for javelin stability and strength training.

The invention discloses a wearable flexible pneumatic lumbar muscle rehabilitation apparatus and belongs to the technical field of medical instruments; the apparatus is worn to the waist of a human body through an elastic fabric base, a controllable deformable air bag is connected to a miniature air pump, the changes in the girth and bending of the air bag are adjusted trough a control unit so that a user may select a fixed posture or preform rehabilitation training, the user is assisted in supporting the body and restoring muscles, as well as enhancing the lumbar core stability. The wearable flexible pneumatic lumbar muscle rehabilitation apparatus is portable and comfortable to wear, is friendly to the normal activities of the waist of the human body, and never causes secondary injury to joints.

The invention relates to a plyometric discus core stability strength training and motion information feedback monitoring device, in particular to a discus training and motion information feedback monitoring device, belongs to the field of sports, and solves the problem that existing discus stability strength training employing approximately-specialized action strength training means lacks the combination of discus specialized training with core strength training means and monitoring means under the stable state. Two ends of each lifting device are fixedly connected with a circular rail and a first spring. One end of a first motor is connected with a crank. A second motor is provided with a flywheel. A chain is mounted on the circular rail. A connecting rod is connected with one lifting device. A circular guide penetrates a sliding along a long edge. A moving telescopic rod penetrates the sliding box along a wide edge. A discus is disposed on the moving telescopic rod and provided with a pressure sensor. A balance trainer is disposed within the lifting devices and electrically connected with the first motor. The plyometric discus core stability strength training and motion information feedback monitoring device is applicable to core stability strength training for athletes.

The invention discloses a laser type javelin core stability and strength training and information feedback monitoring device, relates to a javelin training and information feedback monitoring device, and specifically relates to a laser type javelin core stability and strength training and information feedback monitoring deice. The invention aims at solving the problem that a device for core stability and strength training and quantification monitoring by combining with final exertion of a javelin does not exist at present. The laser type javelin core stability and strength training and information feedback monitoring device provided by the invention comprises a lifting component, a dial scale, a rotating shaft, a sliding track, a sliding sleeve, a connecting piece, a javelin, a pressure sensor, a laser speed meter and a balance training mechanism with an information feedback function, wherein the lifting component is mounted on the balance training mechanism with the information feedback function, the dial scale is mounted at the upper end of the lifting component through the rotating shaft, the sliding track is mounted on the rotating shaft, the sliding sleeve is sheathed on the sliding track, the javelin is connected with the sliding sleeve through the connecting piece, the pressure sensor is mounted on the javelin, and the laser speed meter is fixedly mounted at the front end of the sliding track. The laser type javelin core stability and strength training and information feedback monitoring device provided by the invention is used for javelin stability and strength training.

The invention discloses a laser type super-equal-length discus core stability and strength training and information feedback monitoring device, relates to a discus training and motion information feedback monitoring device and belongs to the field of sports. The invention aims at solving the problems that the existing discus core stability and strength training selects a strength training means which is close to special actions and is lack of a means to perform core strength training by combining with discus special training in a stable state and a monitoring means. Two ends of each lifter are fixedly connected with an annular track and a first spring respectively, a crank is articulated with a connecting rod, the connecting rod is articulated with one of the lifters, the annular track is arranged in a sliding box body by penetration, a second motor is equipped with a flywheel, the annular track is equipped with a chain, a movable telescopic rod is arranged in the sliding box body along the wide side by penetration, a discus is arranged on the movable telescopic rod, two laser speed meters are aligned with the annular track, the discus is provided with a pressure sensor, and a balance training device is arranged among the plurality of the lifters and electrically connected with a first motor. The laser type super-equal-length discus core stability and strength training and information feedback monitoring device disclosed by the invention is used for core stability and strength training of athletes.

The invention discloses an auxiliary training device for core stability of lala gym. The auxiliary training device comprises a supporting bottom plate and lifting push rods arranged at the four corners of the upper end of the supporting bottom plate, a vertical rod is arranged at the output end of each lifting push rod, the upper ends of the multiple vertical rods are fixedly connected with the lower end of the supporting plate, a first opening is formed in the middle position, a protective cover plate covers the upper end of the supporting plate, a second opening matched with the first opening is formed in the middle of the protective cover plate, a movable cavity is formed between the protective cover plate and the supporting plate, and a movable disc is arranged in the movable cavity in a sliding fit mode. The exercise effect filtering in the conduction process of an existing device is eliminated, the exercise effect is guaranteed, meanwhile, the exercise intensity can be rapidly adjusted according to needs, in addition, the movement amplitude of the gravity center of the loading assembly can be adjusted according to needs, the exercise effect is further improved, and practicability is high.

A smart bag offers tactical, visual, and audible interactive features for workouts and has numerous benefits: enhance aerobic fitness, core stability, coordination, power, stamina, and endurance. The smart bag improves upper-body strength and strengthen bones and ligaments and enhances full body boxing, MMA (Mixed Martial Arts), kickboxing techniques. The smart bag provides real-time guidance to indulge the user in a challenging experience. The workout guidance is presented through illuminating and extinguishing a series of light units integrated with sensors. The light units are distributed on the bag, wherein the duration and sequence of illumination of individual light units are controlled by a control system. Through interacting with the control system, the user achieves focused training at the desired intensity level that emphasizes on power, speed, accuracy, and reaction. Further, the control system can record boxing and biometric data using the sensors.

The invention discloses a super-equal-length javelin core stability and strength training and information feedback monitoring device, relates to a javelin training and information feedback monitoring device, and specifically relates to a super-equal-length javelin core stability and strength training and information feedback monitoring deice. The invention aims at solving the problem that a device for core stability and strength training and quantification monitoring by combining with final exertion of a javelin does not exist at present. The super-equal-length javelin core stability and strength training and information feedback monitoring device provided by the invention comprises a lifting component, a dial scale, a rotating shaft, a sliding track, a sliding sleeve, a connecting piece, a javelin, a pressure sensor and a balance training mechanism with an information feedback function, wherein the lifting component is mounted on the balance training mechanism with the information feedback function, the dial scale is mounted at the upper end of the lifting component through the rotating shaft, the sliding track is mounted on the rotating shaft, the sliding track can rotate by taking the rotating shaft as the axis, the sliding sleeve is sheathed on the sliding track, the javelin is connected with the sliding sleeve through the connecting piece, and the pressure sensor is mounted on the javelin. The super-equal-length javelin core stability and strength training and information feedback monitoring device provided by the invention is used for javelin stability and strength training.

Disclosed is a core stability exercise management system. The core stability exercise management system may comprise: at least one detection unit for detecting the force at which the abdominal muscles contract and push a pressure sensor; a reference value control unit for, if the abdominal muscles are maximally contracted, receiving the maximum value measured by the detection unit, calculating a reference value which is 1/n (n is a real number) of the maximum value, and displaying the reference value in every corresponding section on a display device; and a measurement value control unit for receiving a measurement value detected by the detection unit according to the contraction and relaxation of the abdominal muscles, and displaying the measurement value on the display device on which the reference value is displayed.

The invention relates to a shot core stability strength training device, in particular to a laser type super-equilength shot instrument vibration core stability strength training and an information feedback device. The device aims to solve the problem that a training device which is capable of being combined with event-related power training, directly reinforcing stimulus on a throwing arm through vibration, and achieving effective exercising and monitoring of optical rapid strength time control is not available at present. The device comprises a lifting component, a dial, a cross shaft, a sliding rail, a sliding sleeve, a connecting piece and a shot, wherein the cross shaft is fixed at the upper end of the lifting component, the sliding rail is hinged to the cross shaft, the sliding rail rotates around the cross shaft and is sleeved with the sliding sleeve, the shot is fixedly connected with the connecting piece, and the connecting piece is connected with the sliding sleeve a cardan joint. The device is used for shot casting training.

The invention provides a ploymetric training shot-put core stability strength training and information feedback monitoring device, and relates to a shot-put training and information feedback monitoring device, in particular to the ploymetric training shot-put core stability strength training and information feedback monitoring device to solve the problem that at present, no core stability strength training and quantification monitoring device combined with shot put final force exists. The ploymetric training shot-put core stability strength training and information feedback monitoring device comprises a lifting assembly, a dial, a rotating shaft, a sliding rail, a sliding sleeve, a connecting piece, a shot, a pressure sensor and a balance training mechanism with the information feedback function, wherein the lifting assembly is arranged on the balance training mechanism with the information feedback function, the dial is arranged at the upper end of the lifting assembly through the rotating shaft, the sliding rail is arranged on the rotating shaft and can rotate with the rotating shaft serving as the axis, the sliding rail is sleeved with the sliding sleeve, the shot is connected with the sliding sleeve through the connecting piece, and the pressure sensor is arranged on the shot. The ploymetric training shot-put core stability strength training and information feedback monitoring device is used for shot-put stability strength training.