24 results about "Core strength" patented technology

An exercise apparatus supports plank and core-strength movements by engaging a user's upper limbs and supporting the user above a ground surface. A rigid frame carries at least one upper-limb support pad arranged to support a portion of the upper limb; a hand grip can be grasped while the limb rests on the pad. The pad and grip can be repositioned, re-oriented, or spaced to suit different body sizes, exercise variants, or load angles. A ground-engaging surface permits placement for use on indoor floors, mats, or outdoor terrain.

The present application relates to the technical field of fitness equipment, in particular to a fitness action detection guiding robot, which comprises a frame, the frame surrounds a space for performing fitness actions, a horizontal bar is slidably installed on the frame in the vertical direction, a constant resistance unit for increasing static load of the horizontal bar by applying unidirectional rotation resistance is arranged on the bottom of the frame and connected with the horizontal bar, a reset device for pulling down the horizontal bar is arranged in the constant resistance unit, a hovering unit for controlling safe hovering of the horizontal bar is arranged on the frame, and a data processing unit for indirectly detecting force time and force amplitude of weight lifting actions is arranged on the frame. The structure for converting linear motion into rotary motion is arranged on the horizontal bar, the constant resistance unit is arranged on the rotary motion structure, the simulation of core strength training of fitness actions is realized, and the constant resistance unit only applies unidirectional static load to the horizontal bar, thereby avoiding the risk of straining or crushing the user of the horizontal bar.

A rigid or semi-rigid grip adapted to slide and / or rotate freely on a barbell, operable to allow a user to activate stabilizer muscles and tendons and providing a free range of motion across during select weightlifting exercises, such as bench press, contributing to core strength training and core strength development.

1. The name of the design product: stair and sit-up integrated machine. 2. The use of the design product: used for performing stair aerobic exercise and sit-up core strength training. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Core Strength Trainer (Simulated Wingsuit Flight Device). 2. Purpose of this design: Core muscle strength trainer (simulated wingsuit flight device). 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

An exercise and rehabilitation bar that provides the user with a variety of attachments and features allowing the user to perform many exercises that focus on rotational movements that strengthen the user's torso, back, shoulders, and core without overly straining the user's hands, wrists, arms, shoulders, or other body part.

The utility model relates to a core bar for casting a large nuclear power copper-containing cylinder, which comprises a lower-layer horizontal framework, a middle-layer horizontal framework and an upper-layer horizontal framework, the middle parts of the lower-layer horizontal framework and the middle-layer horizontal framework as well as the middle parts of the middle-layer horizontal framework and the upper-layer horizontal framework are connected through vertical support columns, and the side parts of the middle-layer horizontal framework and the upper-layer horizontal framework are connected through side support columns; the lower-layer horizontal framework comprises two parallel lower-layer cross beams, the lower-layer cross beams are connected through lower-layer connecting beams, the lower surfaces of the lower-layer connecting beams are connected with lower stand columns, the middle-layer horizontal framework comprises three parallel middle-layer cross beams, the middle-layer cross beams are connected through middle-layer connecting beams, and the lower surfaces of the middle-layer cross beams in the middle are connected with middle-layer stand columns. The upper-layer horizontal framework comprises three parallel upper-layer cross beams, the upper-layer cross beams are connected through upper-layer connecting beams, and the upper surfaces of the upper-layer cross beams are connected with a plurality of upper stand columns. The utility model is adapted to the shape of the cylinder sand core, realizes stress balance, increases the strength of the sand core, and does not influence the deformability of a sand mold.

The utility model provides a core strength training device, relates to the technical field of training devices, and aims to solve the problems that when an existing training device is used, limbs of an athlete need to be supported during belly curl training, the limbs of the athlete cannot support the body under the exhaustion condition, a patient lies down instantly, and the training effect is poor. The face protecting device comprises a fixing and supporting part, a fixing and supporting part and a fixing and supporting part, a buffer part is arranged at the top of the fixing and supporting part; and a training part is arranged in the fixing and supporting part. The outer wall of an upper elastic plate is fixedly connected with a side fixing block, a telescopic clamping frame is slidably connected into the side fixing block, the whole device can be conveniently kept in a contraction state, after the training frame moves to a limit position, a synchronous block is pushed to drive a displacement frame to pressurize the telescopic clamping frame, the telescopic clamping frame is forced to contract, meanwhile, constraint on the upper elastic plate is relieved, and the training effect is improved. And upward bouncing under the action of a spring is facilitated, so that the body of an athlete is conveniently buffered, and the athlete is conveniently protected.

To provide a method and a system for evaluating ability of a trunk that can accurately evaluate ability of the trunk of a subject.SOLUTION: A method for evaluating ability of a trunk includes the steps of: measuring an angle of the upper body of a subject; creating a histogram of the angle; and evaluating ability of the trunk of the subject on the basis of the histogram.SELECTED DRAWING: Figure 3

An exercise sled (10) for performing a core strengthening exercise routine has a load bearing body (12) with a bottom (14) configured to slide on a ground surface by pushing or pulling by a person performing the exercise routine, a front end which has wall portions (24, 26) for receiving the hands, knees or feet of the person, a rear end which has wall portions (28) for receiving the feet of the person, an intermediate region (20) which has an elevated portion (30) separating a first ramp portion (32) from a second ramp portion (34). Each of the first and second ramp portions has a forward facing ramp surface (36) and a rearward facing ramp surface (38). A first open recess (40, 42) is located between the wall portions at the front end and the forward facing ramp surfaces. A second open recess (44) is located between the wall portions at the rear end and the rearward facing ramp surfaces.

The invention relates to the technical field of tennis training, in particular to a tennis core strength training model establishing method, which comprises the following steps of: inducing to generate muscle activation stimulation in a core muscle group through tennis training actions, and acquiring a total training stimulation amount based on a process that the muscle activation stimulation is captured by a muscle fiber and a nerve-muscle joint movement unit; determining a core strength increase equation based on the total training stimulation amount, and integrating the individual characteristic parameters of the athletes to construct a scalable core strength increase model; a scalable fatigue recovery model based on a BP neural network is obtained and used for quantifying the dynamic relation between the fatigue index and the athlete individual characteristics, training parameters and recovery time, and training cycle planning is optimized; a core strength increasing model and a fatigue recovery model are fused, a core strength training effect scalable model is formed, the change relation between the training effect and athlete individual characteristics, training parameters and training stages is comprehensively measured, and scientific and personalized core strength training scheme design and dynamic adjustment are achieved.

The utility model discloses a myocardial infarction patient rehabilitation nursing training device, which relates to the field of rehabilitation training, and comprises a support frame, a training structure and a counterweight structure, the training structure is installed at the front end of the support frame, the counterweight structure is fixedly connected to the rear side of the top of the training structure, and the support frame comprises a grounding support, a longitudinal support rod and an inclined support rod. The two sets of longitudinal supporting rods are symmetrically fixed to the two sides of the top end of the grounding support, the two sets of inclined supporting rods are symmetrically fixed to the top ends of the corresponding longitudinal supporting rods and the grounding support, and each inclined supporting rod is of a hollow design with an opening in the inner side. According to the training device, the core strength of a patient can be exercised, deep squat training is carried out through force exerting of the two arms, due to rehabilitation training, the springs are arranged in the training structure, the overall training strength can be reduced, the patient is assisted in training through the elasticity of the springs, and damage caused by too large strength is avoided during training.

The utility model discloses a T-core strength detection jig which comprises a detection table, the top of the detection table is fixedly connected with a first guide sliding rail in the X-axis direction, a first sliding block is installed on the first guide sliding rail in a sliding mode, the top of the first sliding block is fixedly connected with a thrust meter installation base, and a thrust meter is installed in the thrust meter installation base. A metal push head is arranged at one end of the thrust meter, a second guide sliding rail is fixedly connected to one side of the top of the detection table in the Y-axis direction, a second sliding block is slidably mounted on the second guide sliding rail, a mounting plate is fixedly connected to the top of the second sliding block, and a vertical mounting seat and a horizontal mounting seat are arranged at the top of the mounting plate; and T-core main bodies are mounted in the vertical mounting seat and the horizontal mounting seat. The device has the beneficial effects that the strength of the middle column and the bottom pendulum of the T-core can be quickly detected, the structure is simple, and the operation is convenient.

A core-strengthening device is provided. The device is designed to facilitate seated core / abdominal exercises without the need to sit on the ground. The device comprises a base, a repositionable and potentially height-adjustable foot anchor, and a seat. The foot anchor can be adjusted both in position and height on the base to accommodate various user preferences and exercise requirements. The foot anchor may also include attachment points for resistance bands and foot pads for added comfort. The seat is connected to the base through a vertical frame member, which might also be height-adjustable. Additionally, the angle of the seat relative to the vertical axis is preferably adjustable, providing further customization for the user's exercise posture and intensity.

1. Name of the Design Product: Osteoporosis Rehabilitation Testing and Training Instrument. 2. Use of the Design Product: Used for testing and training the upper limb muscle strength, trunk core strength, lower limb muscle strength and balance strength of osteoporosis patients. 3. Design Key Points of the Design Product: Lies in the overall shape of the product. 4. Picture or Photo that Best Illustrates the Design Key Points: Stereogram.

The utility model discloses a transformer magnetic core strength tester, and relates to the technical field of transformer manufacturing. The device comprises a bottom plate, the top of the bottom plate is fixedly connected with a support, and the top of the bottom plate is fixedly connected with a test board; a pressurizing assembly is arranged at the top of the support and comprises an air cylinder, the air cylinder is fixedly connected to the top of the support, and a pressurizing plate is fixedly connected to the bottom of the air cylinder. According to the utility model, the air cylinder works to drive the pressurization plate to move, the pressurization plate applies pressure to the magnetic core so as to test the mechanical strength of the magnetic core, and the air cylinder also drives the toothed plate to move so as to drive the transmission gear to rotate, so that the rotating rod drives the first belt pulley to rotate; the first belt pulley can drive the threaded rod to rotate through the second belt pulley, and the threaded rod drives the threaded sleeve to move so as to drive the moving rod to move, so that the fixed block moves, and the maximum stress value borne by the magnetic core can be tested.

An exercise mat for core strengthening is disclosed, comprising a mat body with a lower flat surface designed to maintain stability on a floor during exercise. The mat includes a lumbar support pad positioned in lower back region and angled at approximately 30 degrees relative to lower flat surface, configured to elevate and align the lumbar spine of a user. Additionally, a leg support pad is positioned in lower thigh region, angled at approximately 45 degrees relative to lower flat surface, configured to elevate user's thighs and form a fulcrum for the legs during exercises. The integration of lumbar and leg support pads shifts the user's center of gravity from lumbar to the abdominal region, thereby enhancing core stabilization by engaging rectus abdominis, transverse abdominis, and oblique muscles while reducing strain on lower spine and hip flexors. The present invention improves biomechanical efficiency and minimizes injury risks during core-strengthening exercises.

The invention relates to the technical field of medical apparatus and instruments, in particular to a sports apparatus for patient waist rehabilitation training, which comprises a supporting table positioned in the middle and two lying tables positioned on two sides of the supporting table in the horizontal direction, the supporting table is used for supporting the waist of a patient, and the two lying tables are respectively used for supporting the upper body and legs of the patient; the power unit is adopted to drive the two lying tables to move, the working effect of assisting a patient in training through instruments can be achieved, the patient does not need to depend on strong supporting of the neck, the shoulders, the back, the elbows and the lower limbs of the patient, the strength burden is greatly relieved, and the old and weak people with weak core strength, the early postoperative stage and the old can be safely and effectively trained; meanwhile, by means of the mode of assisting training through instruments, the lifting / descending height, speed and amplitude of the waist and hip can be preset and standardized, the training action track of the patient better meets the physiological requirement, the secondary injury risk is remarkably reduced, and the training safety is improved.

The described dynamic stability training system includes a weighted object suspended between two resilient bands, one of which is anchored to a fixation point and the other is attached to a limb of a user. The system produces unpredictable forces, requiring sustained muscle modulation, enhancing core power, stability, and neuromuscular coordination. The system simulates balance challenges in the real world, thereby improving co-contraction and synergy, reaction time, and functional strength of the muscles. In an embodiment, the weighting object may have an attachment point for an elastic band, and may be adjustably weighted. The system is versatile, allowing for various configurations and exercises, making the system suitable for diverse fitness and rehabilitation requirements.

The utility model relates to the technical field of training instruments, in particular to a martial art resistance training instrument. Comprising a frame, an inclined frame is arranged on the front side of the frame, a double-pulley block is movably installed on the inclined frame, a fixed pulley is arranged on the frame and located at the upper end of the inclined frame, a load is vertically and slidably installed on the frame and located on the rear side of the inclined frame, a hanging lug is arranged at the upper end of the load, and a pull rope is fixedly installed on the frame and located above the load. The pull rope sequentially penetrates through the hanging lug, the fixed pulley and the double-pulley block, and a handle is arranged at the movable end of the pull rope. Training actions of the device are random and flexible, various kinds of direction-changing explosive strength, transverse strength, turning-over strength and other trainings are carried out in an anti-resistance mode, and compared with shaping muscles trained in a solid state mode, the mode can improve body core strength, endurance and coordination of all joints.

The invention relates to the technical field of fitness equipment, and discloses a core strength training stable auxiliary device which comprises a training table, an abdominal muscle core training mechanism is arranged in the right side of the training table, a limiting adjusting mechanism is arranged on the upper right portion of the training table, and two foot pad frames are arranged on the upper left portion of the training table. The abdominal muscle core training mechanism comprises an abdominal muscle wheel assembly, a lower limiting guide plate and an upper limiting guide plate. According to the stable auxiliary device for core strength training, by arranging the abdominal muscle core training mechanism and utilizing a parallel constraint structure of a lower limiting guide plate and an upper limiting guide plate, an abdominal muscle wheel assembly is limited to roll in a fixed track, and the abdominal muscle wheel assembly can be effectively prevented from being separated from the guide structure; due to the grab handle shaft connected with the inner bearing, the flexibility of holding rotation is guaranteed, the training action is more standard, the risk of waist injury caused by action deformation is reduced, and the safety and effectiveness of core training are improved.

A core strength training device belongs to the technical field of core strength training for physical training and is characterized by comprising a fixed base and a plurality of supporting devices which are evenly distributed and inserted on the lower surface of the fixed base, and rubber side plates are connected to the peripheral edges of the upper surface of the fixed base. A connecting upper disc is connected to the circle center of the upper surface of the rubber side plate, a connecting pedal is inserted into the circle center of the upper surface of the connecting upper disc, connecting hooks are symmetrically inserted into the left edge and the right edge of the upper surface of the connecting pedal, and a protective pull belt is connected to the middle of the upper surface of each connecting hook. A trainee can still keep a detection class parallel to the ground after using the device for a long time, and the trainee can increase springs at any time to increase supporting force when using the device for a heavier trainee, so that the device is prevented from being excessively extruded to be incapable of training.

The utility model relates to the technical field of climbing equipment, and discloses climbing equipment which comprises a connecting device and an aerial ladder, a fixing base is installed on the surface of the bottom end of the connecting device, the aerial ladder is installed at the upper end of the connecting device, and the connecting device comprises an inserting threaded rod, a limiting block, a connecting assembly and a hexagon nut. The hexagonal nut is in threaded connection with the surface of the threaded end of the inserting threaded rod, the inserting threaded rod is inserted into the middle position of the connecting assembly, and the limiting block is movably connected to the middle position of the connecting assembly. According to the climbing equipment, by arranging the scaling ladders, the interest of students in climbing and climbing can be improved, the strength, the speed and the explosive power of the students are exercised, the optic nerves are stimulated, more potential of the students is stimulated, and the hand grabbing capacity, the finger fine action capacity and the body control and rotation capacity of the students are improved; upper limb strength and core strength are effectively improved, and comprehensive development of physical health of students is promoted.

The utility model discloses a submarine launchman core strength training device, which relates to the technical field of training equipment and comprises a first support plate, a second support plate, a third support plate and an elastic pull rope, two ends of the second support plate are respectively hinged with one ends, close to each other, of the first support plate and the third support plate, and the elastic pull rope is connected with the first support plate and the third support plate. An auxiliary training assembly is arranged at the end, away from the second supporting plate, of the first supporting plate, an assembly clamping groove used for containing the auxiliary training assembly is formed in the bottom face of the first supporting plate, and a pull rope annular groove used for limiting the elastic pull rope is formed in the bottom face of the third supporting plate. Through the first supporting plate, the second supporting plate, the third supporting plate, the elastic pull rope and the auxiliary training assembly, the core strength of a submarine crew can be conveniently trained, meanwhile, the training intensity and the body balance training can be increased according to needs, the overall training effect is improved, and the training effect is improved. And the training interestingness can be improved to a certain extent by utilizing the auxiliary training assembly.