56results about How to "Meet Your Exercise Needs" patented technology

The invention discloses a lower limb rehabilitation exercise device. The lower limb rehabilitation exercise device comprises a base and a vertical rod, the vertical rod is arranged at the upper end of the base, and hinge columns are symmetrically arranged on front and rear sides of the lower end of the vertical rod and provided with torsion springs respectively. Hinge plates extending rightwards are hinged to the hinge columns respectively, a pedal is arranged at the upper end of the right side of each hinge plate, a hydraulic damper is arranged at the lower end of the right side of each hinge plate, and the bottom of each hydraulic damper is fixed to the base through a mounting plate. A U-shaped armrest with a right opening is fixed to the right side of the upper end of the vertical rod through a connection block. A transverse plate extending leftwards is arranged on the left side of the middle of the vertical rod. A seat is arranged at the upper end of the transverse plate, and a reinforcement plate in vertical arrangement is arranged at the lower end of the transverse plate. The lower limb rehabilitation exercise device is reasonable in structural design, convenient to use, small in floor space due to integration of various exercise devices, high in practicality and capable of meeting demands of patients in different rehabilitation stages.

The invention discloses novel physical fitness equipment. The equipment comprises a base, a seat is fixedly installed at the top of the base, a backing plate is fixedly installed at the top of the seat, rotating gears are symmetrically and movably installed at the bottom of the seat, a rotating rod is fixedly installed at the bottom of each rotating gear, the rotating rods are connected through anextrusion spring, a guide rail is fixedly connected to the end, away from the corresponding rotating gear, of each rotating rod, a connecting rod is welded to the bottom of each rotating rod, and legfixing devices and sliding plates are slidingly installed on the guide rails. According to the novel physical fitness equipment, through the arrangement of a multifunctional exercise structure integrating center splits and sit and reach, the equipment achieves multiple purposes; the fitness equipment is provided with a tightness adjusting mechanism and a height adjusting mechanism, can meet the exercise needs of people of various body shapes and has a good exercise effect; meanwhile, through the height adjusting mechanism, the equipment can be applied to people different in performance status.

The invention provides a strength training machine. The training machine comprises a body, wherein the body comprises a support and two tension assemblies, the tension assembly comprises a handle assembly and a balance weight mechanism, the balance weight mechanism comprises a resistance adjusting assembly, a driving wheel and a guide unit, the handle assembly comprises a pull rope, a first end ofthe pull rope is used for a user to apply pull force, a second end of the pull rope is fixed to the driving wheel, the driving wheel is driven by the resistance adjusting assembly to rotate so that the pull rope is wound around a wheel surface of the driving wheel and generates balance weight pull force, the guide unit comprises a supporting frame and a steering part, a guide wheel is arranged onthe steering part, the tension rope is wound around part of the wheel face of the guide wheel, the guide wheel is used for limiting the extending direction of the tension rope, and the steering partcan horizontally rotate relative to the supporting frame so that the guide wheel can steer in different directions. The strength training machine provided by the invention can meet the exercise requirements of multiple parts of a user, improves the experience feeling of the user, and is small in occupied space and relatively low in cost.

The invention relates to a multifunctional body-building chair. The multifunctional body-building chair comprises a chair back type support frame and a front support, wherein the chair back type support frame can be supported on the ground and is rotatably connected with a chair seat and elbow support frames; an upward pulling rope of each arm upward bending and stretching exercising mechanism passes through a corresponding upward pulling rope first turning fixed pulley; the front end of each upward pulling rope is positioned in the front of the chair back type support frame and is connected with a corresponding upward pulling rope human body supporting piece; the rear end of each upward pulling rope is positioned at the rear of the chair back type support frame and is connected with a corresponding arm bending and stretching load; when a corresponding stretching spring is used for each arm bending and stretching load, the rear end of each upward pulling rope can be arranged at the rear of the corresponding arm bending and stretching load and is connected with a downward pulling rope at the lower end of the corresponding stretching spring; each downward pulling rope passes through a downward pulling rope first turning fixed pulley; and the front end of each downward pulling rope is positioned in the front of the chair back type support frame and is connected with a corresponding downward bending and stretching supporting piece. The body-building chair is multipurpose, occupies small space, and is easy to operate, simple in structure and quite suitable for people who take exercises in an indoor environment.

The invention discloses an indoor high-emulation horse self-riding sports riding table system which is characterized by comprising a central processing unit, a riding system, a sensing module, a control device and a scene simulating device. The riding system is used for simulating riding, the scene simulating module is used for simulating scene change in riding states, the sensing module is used for acquiring state data of the riding system and transmitting the state data to the central processing unit, feedback commands can be transmitted to the control device by the central processing unit according to the state data, and the riding system can work under the control of the control device in response to the feedback commands; the riding system is a riding table, the riding table comprisesa front wheel, a flywheel, a lifting device, a locking lever and an adjusting mechanism, the front wheel is fixedly arranged, the flywheel is arranged in a transmission manner, the front wheel is arranged at one end of the riding table, and the flywheel is arranged at the other end of the riding table. The indoor high-emulation horse self-riding sports riding table system has the advantages thatthe safety problems due to outdoor riding can be solved by the aid of the indoor high-emulation horse self-riding sports riding table system, and indoor sports equipment is high in emulation degree.

The invention provides a multi-functional exercise vehicle, and relates to the fitness field. The exercise vehicle comprises an exercise vehicle body. The exercise vehicle body comprises a chassis, and wheel sets are arranged on the chassis. The wheel sets includes a first drive wheel set, a second surpassing wheel set and a third driven wheel set. A support frame is arranged on the chassis, and a mechanical drive mechanism is arranged on the support frame and drives the exercise vehicle to move through the second surpassing wheel set. The multi-functional exercise vehicle can meet the exercise demands of exercise participants in various places, has various fitness functions, can be suitable for a wide range of the exercise participants to use, and ensures the health of the exercise participants. By driving the exercise vehicle through a variety of ways, the physical strength of exercisers can be maintained, a secondary use rate to a user can be maintained, and the multi-functional exercise vehicle thus has good practicality and market prospects.

The invention relates to a multifunctional bodybuilding healthcare chair. The multifunctional bodybuilding healthcare chair comprises a chair frame, a backrest, a chair surface and handrail assemblies, wherein the handrail assemblies are symmetrically arranged; the multifunctional bodybuilding healthcare chair is characterized in that a supporting table surface is arranged above the chair frame, an adjustable supporting frame is arranged above the supporting table surface, the chair surface is arranged above the supporting frame, the rear end part of the chair surface is movably hinged to the backrest through a hinging assembly, the handrail assemblies are connected with driving mechanisms driving the handrail assemblies to do up-and-down reciprocating motion, the driving mechanisms are fixedly arranged on the chair frame, and a detachable bearing component is arranged between the handrail assemblies. According to the multifunctional bodybuilding healthcare chair disclosed by the invention, multi-aspect training requirements of people on bodybuilding can be met, and the multifunctional bodybuilding healthcare chair is equivalent to a small fitness room; in addition, in aspect of healthcare, self potencies of a male and a female in sexual life are fully excavated and developed, the lovemaking positions can be changed following the feeling, sexual organs of the male and the female are enabled to freely and highly fitted to be inserted deeply, and the male and female can feel interest, have orgasms and fully obtain sexual satisfaction through the interaction of the male and the female as well as the action of any one of the male and the female.

The invention discloses a cardiology department rehabilitation health care table with an auxiliary function. The table comprises a health-care table, a leg exercising seat, a fixing frame, a hoistingcable and a weighting block, the fixing frame is arranged on one side of the top end of the health care table and the bottom end of the fixing frame is fixedly connected with the top end of the health-care table. A seat is arranged on the other side of the top end of the health care table; the leg exercising seat is arranged at the top end of the health care table on one side of the seat; the bottom end of the leg exercising seat is fixedly connected with the top end of the health care table, a transverse rod is fixed to the outer wall of one side of the fixing frame, a fixing base is fixed tothe top end of the health care table below the transverse rod, a bearing plate is arranged at the top end of the fixing base, and the weighting block is arranged at the top end of the bearing plate.The table is ingenious in exercising mode design, easy to operate and high in safety, meanwhile, the exercising requirements of a user for the upper limbs and the lower limbs are met, and the exercising strength adjusting function is achieved.

The invention relates to the technical field of leg muscle exercising equipment, in particular to a medical leg muscle exercising device. The device comprises balancing weights, a fixing fork, a positioning pin, a riding mechanism, a right side sliding frame mechanism, a left side sliding frame mechanism, a right side sliding mechanism, a left side sliding mechanism, a right side force applicationmechanism, a left side force application mechanism, a balance weight sliding frame mechanism I and a balance weight sliding frame mechanism II. The right side sliding frame mechanism and the left side sliding frame mechanism are rotationally connected to the lower end of the riding mechanism; the right side sliding mechanism and the left side sliding mechanism are slidably connected into the right side sliding frame mechanism and the left side sliding frame mechanism correspondingly. The right side force application mechanism and the left side force application mechanism are hinged to the right side sliding mechanism and the left side sliding mechanism correspondingly, the two balancing weights are slidably connected into the balancing weight sliding frame mechanism I and the balancing weight sliding frame mechanism II correspondingly. The device can meet the exercising requirements of various muscles of legs, and the leg muscle recovery effect is improved.

The invention belongs to the field of fitness equipment, and particularly relates to an exercise intensity adjustable waist twisting disc which comprises a handrail and a rotating disc which are matched with each other, a shell fixedly arranged on the bottom surface is arranged at the bottom end of the rotating disc, a rotating shaft is fixedly connected to the bottom end of the rotating disc, andthe rotating shaft penetrates through the top wall of the shell and is rotationally connected with the shell. A damping cavity is formed in the shell, the rotating shaft is located in the damping cavity and fixedly connected with a first gear, and a first damping mechanism and a second damping mechanism which are matched with the first gear are arranged in the shell. According to the device, different work is done when the rotating discs with the same angle are rotated under different conditions, so that different resistances of rotating the rotating discs under different conditions are achieved, the exercise requirements of different persons can be met, the work done by the persons during exercise can be converted into electric energy, self-sufficiency of the device is achieved, and external energy sources are not needed for supplementation.

The invention discloses a multifunctional thoracic surgery rehabilitation nursing device. The invention relates to the technical field of medical instruments. The problem that different patients do exercises in the thoracic surgery rehabilitation process is solved. Proposed now is the following scheme, the device includes a shell, and a motor is fixedly connected to the outer wall of the back surface of the shell; a transmission shaft is mounted at the output end of the motor; a rotating shaft is arranged on the right side of the transmission shaft, gears are connected to the transmission shaft and the rotating shaft through bolts, the two gears are in meshing transmission, a rotating disc is installed at one end of the front face of the transmission shaft and one end of the front face ofthe rotating shaft, a first supporting rod is spherically hinged to the front face of the rotating disc, and the bottom end of the first supporting rod is hinged to a supporting rod. According to thedevice, through combination of various structures, the device provides special equipment for exercise of thoracic surgery patients, the device can be adjusted according to the physique of different patients, the application range of the device is expanded, the device can meet the exercise requirements of the patients at different stages, and therefore rehabilitation of the patients is accelerated.

The invention discloses a pregnant woman movement monitoring method and device, computer equipment and a storage medium, and relates to the technical field of data monitoring. The method is used for monitoring pregnancy movement of a pregnant woman, guiding the pregnancy movement of the pregnant woman and meeting the exercise requirements of the pregnant woman. According to the main technical scheme, the method comprises the following steps: acquiring a video stream of pregnant woman movement, and determining a corresponding human skeleton sequence according to the video stream, wherein the human skeleton sequence comprises a plurality of human skeletons sorted according to a time sequence; inputting the human skeleton sequence into a motion recognition model to obtain a motion mark sequence corresponding to the human skeleton sequence, wherein the motion mark sequence includes motion marks corresponding to human skeletons, and counting a motion completion value of the pregnant woman according to the motion mark sequence; calculating the motion ability score of the pregnant woman according to the motion completion value of the pregnant woman and the physiological statistical valueof the pregnant woman; and determining a motion monitoring intervention scheme of the pregnant woman according to the motion ability score and an intervention scheme expert system.

The invention relates to sit-up fitness equipment. The sit-up fitness equipment comprises a bottom plate and an arc-shaped back plate, a sleeve capable of being adjusted up and down is arranged on a vertical rod in a sleeving mode, and a swing support is further hinged and fixed to the sleeve; and a ventilation hole or a ventilation groove which is through up and down is formed in the back plate, a water resistance rowing device is further installed on the bottom plate, and the swing support is connected with an elastic rope of the water resistance rowing device, so that the elastic rope can drive blades of the water resistance rowing device to rotate in a water tank when the swing support swings backwards, and a fan impeller is further installed at the upper end of a blade fixing shaft of the water resistance rowing device. According to the fitness equipment, the requirements of people with different heights and body types for exercising by using the fitness equipment can be met, various different forms of exercises such as leg exercising can be conducted through the fitness equipment, and when the fan impeller rotates, fitness personnel on the back plate can be cooled.

The invention is a novel multifunctional dumbbell, comprising: water tank (1), water injection valve (2), rubber sheath (3), hard rubber rod (4), grip sensor (5), left and right balance valve (6) , non-slip rubber bumps (7), built-in weight magnetic rigid body (8), control chip (9), WiFi module (10). Among them, the external structure of the dumbbell head is mainly composed of a rubber water injection valve (2), which can control the amount of water injection; each of the hard rubber rods (4) has a grip sensor (5), which can simultaneously measure the left and right hands when lifting the dumbbell. Or the grip strength of the left and right sides of one hand can be adjusted through the left and right equalization valves (6); the double-ended dumbbell head also has a built-in weight magnetic rigid body (8) to facilitate the storage of the dumbbell after releasing the water. The invention is simple to store and store, and can conveniently adjust the weight to meet different physical exercise needs, and the filling material is easy and convenient to obtain.

The invention discloses an intelligent fitness system which comprises: a fitness device used for performing fitness exercises; the data application model which is used for generating a motion data interface and / or a virtual reality scene according to the external data so as to output and display; the data acquisition device which is used for acquiring exercise parameters in fitness exercises and sending the exercise parameters to the data application model in real time so as to generate an exercise data interface and / or a virtual reality scene related to the fitness exercises; the display device which is used for displaying the motion data interface and / or the virtual reality scene in real time; working parameters of the fitness device can be collected in the fitness process, data integration is conducted through a program carried by a mobile terminal or a PC, a motion data interface or a virtual reality scene is generated to be displayed, real-time data dynamic display fitness or immersive fitness of the virtual scene can be achieved, and the fitness experience feeling of a user is improved; the system has multiple fitness functions; the instrument balance weight can achieve intelligent induction and is sensitive in recognition and high in accuracy.

The invention discloses a student abdominal muscle training device for physical training, which comprises a base, an arch-shaped support plate is mounted at the top end of the base, an arc-shaped lying plate is connected to the top end of the arch-shaped support plate, fixing blocks are mounted on two sides of the arc-shaped lying plate, and fixing frames are connected to the top ends of the fixing blocks. Limiting rods are installed at the positions, corresponding to the fixing frames, of one ends of fixing buckles, limiting blocks are installed on the outer sides of the limiting rods, sliding blocks are slidably connected to the inner sides of the fixing frames, and a sliding rod is connected to one end of each sliding block. The sliding rods are driven to slide through the body of a student, when the sit-up action of the student does not reach the standard, the sliding rods can prevent the student from lying flat to the initial position again, and after the action of the student reaches the standard, the elastic rope can reset the sliding rods to the initial position again, so that the student can conveniently carry out new sit-up movement again, the action of the student reaches the standard action, the purpose of fully training abdominal muscles is achieved, and the effect of body building is achieved.

The invention provides an adjustable handlebar of a bicycle. The adjustable handlebar comprises a headset and a handlebar and is characterized by further comprising a gear-shaped head-crow, a grip strength sensing handlebar sleeve, a sponge spring layer, a fixing sleeve, a clamping block and a grip dynamometer, wherein the gear-shaped head-crown is arranged on the top end of the headset; and the handlebar is inserted into the gear-shaped head-crown. Improvements are made to a traditional handlebar; the sponge spring layer is disposed in the grip strength sensing handlebar sleeve and an internal spring in the sponge spring layer is a strong-power spring, so slight deformation is caused upon stress; the sponge spring layer is connected with the grip dynamometer, so arm force can be exercisedwhen the grip strength sensing handlebar sleeve is pressed by a rider during the driving and the grip dynamometer can display a grip value; strength of a leg of the rider can be exercised, and strength of arms can be also exercised, so demands for whole-body exercise can be achieved for the rider.

The invention discloses an exercise device used in the clinical practice of cardiovascular medicine. The exercise device includes a support frame, and the support frame is provided with a driving part and a support part. The driving part drives the support part to move up and down on the support frame. A rotating part is provided for the rotation, symmetrically distributed pulling parts are arranged under the rotating part, a platform is provided on the supporting frame, and a limiting part for limiting the position of the platform is arranged in the supporting frame. The exercise device of the present invention adjusts the height of the support member by holding the handle and rotating the first motor, so as to adjust the height of the arm lifting, exercise the waist by swinging the arms from side to side at the same time, and exercise the chest by swinging the arms relative to each other. By pushing the sliding shaft into the first engaging groove, the angle at which the arms are opened can be adjusted, which is suitable for users of different heights.

The invention discloses a multifunctional weight training machine. The machine comprises a main machine frame internally provided with a cavity, a counter weight frame vertically installed in the main machine frame in a sliding mode, a force application arm connected to the main machine frame in an angle-adjustable mode and a pulley block installed on the main machine frame, wherein the pulley block comprises a rope, one end of the rope is fixed, the other end of the rope bypasses the counter weight frame, the rope penetrates out of a free end of the force applying arm and is connected with a force applying handle so that the force applying handle is in transmission connection with the counterweight frame; a connecting base with the rotating axis vertically distributed is hinged to the main machine frame, the force applying arm is hinged to the connecting base, and the rotating axis of the force applying arm is horizontally distributed; a first fixing assembly for positioning the connecting base is arranged on the main machine frame, and a second fixing assembly for positioning the force application arm is arranged on the connecting base. The multifunctional weight training machine can meet training requirements of upper limb muscle groups of a user, and training comprehensiveness and functionality of the weight training machine are improved.

The present invention relates to the technical field of leg muscle training equipment, in particular to a medical leg muscle training device, which includes a counterweight, a fixed fork and a positioning pin, a riding mechanism, a right sliding frame mechanism, a left sliding Frame mechanism, right sliding mechanism, left sliding mechanism, right force applying mechanism, left force applying mechanism, counterweight sliding frame mechanism Ⅰ and counterweight sliding frame mechanism Ⅱ, right sliding frame mechanism and left sliding frame mechanism Both are rotatably connected to the lower end of the riding mechanism, the right side sliding mechanism and the left side sliding mechanism are slidingly connected in the right side sliding frame mechanism and the left side sliding frame mechanism respectively, and the right side force applying mechanism and the left side force applying mechanism are hinged on the right side respectively. On the side sliding mechanism and the left sliding mechanism, the two counterweights are slidably connected in the counterweight sliding frame mechanism Ⅰ and counterweight sliding frame mechanism Ⅱ. This device can meet the exercise needs of various muscles of the legs and improve the leg Muscle recovery effect.

The invention discloses an intelligently-controlled household bodybuilding device which comprises a transverse rod mechanism, a vertical rod mechanism, a seat mechanism, a pedal mechanism, a paddling mechanism and an intelligent detection assembly. The transverse rod mechanism comprises a vertically-arranged supporting stand column, a first transverse rod and a second transverse rod, wherein the first transverse rod and the second transverse rod are fixed to the supporting stand column, and the first transverse rod and the second transverse rod are arranged in parallel. The end, away from the supporting stand column, of the transverse rod mechanism is connected with the vertical rod mechanism. The seat mechanism can slide along the first transverse rod and the second transverse rod. The middle of the vertical rod mechanism is provided with a pedal mechanism connection base. The pedal mechanism connection base is parallel to the first transverse rod. The end, away from the vertical rod mechanism, of the pedal mechanism connection base is provided with a first pedal sliding rod and a second pedal sliding rod. The first pedal sliding rod and the second pedal sliding rod form a sliding groove structure. The pedal mechanism can slide up and down in the sliding groove structure. Different bodybuilding requirements can be met by arranging different numbers of elastic pulling ropes, meanwhile, the heartbeat, the blood pressure and other parameters can be detected when a user wears a detection hand ring, and a good bodybuilding effect is achieved.

The invention belongs to the technical field of body building equipment, and particularly relates to an abdominal muscle training device capable of loading weight. The device comprises a front support rod, a rear support rod, a connecting rod, a stand column, a backing plate hinge rod, a sitting height hinge rod and a leg support rod, one end of the connecting rod is fixedly connected to the middle of the front support rod, the other end of the connecting rod is fixedly connected to the upper portion of the stand column, a limiting component is fixedly connected to the end face, close to the front support rod, of the connecting rod, the top of the stand column is hinged to one end of the backing plate hinge rod, a sitting plate is fixed to the upper portion of the free end of the backing plate hinge rod, a backing plate is hinged to the rear end of the sitting plate, two should straps of the same structure are detachably installed on the left edge and the right edge of the upper surface of the backing plate, at least one loading hole is formed in the position, between the two shoulder traps, of the backing plate in the extension direction of the plate, and cover plates are detachably installed at the loading holes. Accordingly, on one hand, weight loading operation is easy and safe; on the other hand, multiple dumbbell pieces can be loaded as needed, and the training requirements of most trainees can be met.

The invention relates to the technical field of sports equipment, and discloses dustproof arm strength exercising sports equipment which comprises a tension pipe, and an arm strength exercising mechanism is connected into the tension pipe. The arm strength exercising mechanism comprises two pistons, the two pistons are symmetrically connected to the inner pipe wall of the tension pipe in a sealedand sliding mode, a spring is fixedly connected between the two pistons, a transmission column is fixedly connected to the ends, away from the spring, of the pistons, a pull frame is fixedly connectedto the other end of the transmission column, and a pull rod is fixedly connected into the pull frame in the vertical direction. A dustproof cover is fixedly connected to the end, away from the transmission column, of the pull frame and arranged at a pipe opening of the tension pipe. According to the arm strength training device, the spring is protected, dust is prevented from falling on and accumulating on the spring, meanwhile, the arm strength training requirement is met, and the training strength can be easily adjusted according to needs.

The invention relates to fitness exercise equipment. The equipment comprises a bottom plate, a back plate and a damping plate, a vertical rod is sleeved with a sleeve, and the sleeve is provided with a shank upper supporting rod and a shank lower supporting rod; a back plate fixing plate is further hinged to the sleeve, and the other end of the back plate fixing plate is hinged to the rear end of the back plate; the damping plate is connected with the bottom plate through two damping assemblies, each damping assembly comprises four guide columns arranged in a rectangular shape, and the guide columns are sequentially sleeved with annular damping air bags, middle partition sleeves and damping springs which are located between the bottom plate and the damping plate from bottom to top. According to the equipment, the back plate mounted on the damping plate can be reliably damped, the comfort of fitness personnel during sit-up exercise by using the fitness exercise equipment is improved, and the equipment is simple and reliable in structure; and by arranging the sleeve capable of being adjusted up and down, the height can be conveniently adjusted, and the requirement of people with different heights and body types for exercising by using the fitness exercise equipment can be met.

The invention relates to a training device for physical exercise, in particular to an adjustable arm wheel. It includes a wheel shaft and a roller. The wheel shaft is provided with a thread, and the thread is provided with an adjustment bushing. The first roller is fixed on one end of the wheel shaft, and the second roller is fixed on the adjustment bushing and placed on the other end of the wheel shaft. The adjustment bushing The wheel shaft on one side of the first roller is provided with a stop nut that cooperates with the thread, and the other side is provided with a lock nut that cooperates with the thread. The two sides of the stop nut are respectively provided with a first thread stop. The wheel shaft on the side and the adjusting bushing are respectively provided with a second threaded gear suitable for the first threaded gear, the outer sleeve of the wheel shaft is equipped with a shaft outer steel pipe, the shaft outer steel pipe is provided with slots, and the anti-rotation nut is provided with a An anti-rotation block suitable for slotting, and a bearing bush is arranged between the steel pipe on the shaft sleeve and the wheel shaft. The invention has the advantages of simple structure, compact and reasonable design, superior mechanical performance, portability, rich exercise forms, and can meet the exercise needs of different groups of people.

The invention relates to a sit-up fitness apparatus, which comprises a base plate and an arc-shaped back plate. A vertically adjustable sleeve is sheathed on the vertical rod, and a swing bracket is hinged and fixed on the sleeve; Ventilation holes or ventilation slots, the water resistance rower is also installed on the bottom plate, the swing bracket is connected with the elastic rope of the water resistance rower so that when the swing bracket swings backwards, the elastic rope can drive the blades of the water resistance rower in the water tank Rotate, the fan impeller is also installed on the upper end of the paddle fixed shaft of the water resistance rowing machine. This application can meet the needs of people of different heights and body types to use the fitness equipment for exercise, and can also perform leg exercises and other different forms of exercise through the fitness equipment. personnel to cool down.

The invention discloses a student's abdominal muscle training device for physical training, which comprises a base, an arched support plate is installed on the top of the base, an arc-shaped recliner is connected to the top of the arch-shaped support plate, and the two sides of the arc-shaped recliner are Both are equipped with a fixed block, the top of the fixed block is connected with a fixed frame, one end of the fixed buckle is installed at the position corresponding to the fixed frame with a limit rod, the outer side of the limit rod is installed with a limit block, and the inner side of the fixed frame is slidably connected with a sliding block. One end of the sliding block is connected with a sliding bar, which drives the sliding bar to slide through the student's body. When the sit-up movement of the student does not meet the standard, the sliding bar will prevent the student from lying flat to the initial position again. After the student's action reaches the standard, the elastic force The rope will reset the sliding bar to the initial position, so that the student can perform a new sit-up exercise again, so that the student's movement can reach the standard movement, and the purpose of fully training the abdominal muscles has been achieved, and the effect of strengthening the body has been achieved.

The invention discloses an intelligently-controlled household bodybuilding device which comprises a transverse rod mechanism, a vertical rod mechanism, a seat mechanism, a pedal mechanism, a paddling mechanism and an intelligent detection assembly. The transverse rod mechanism comprises a vertically-arranged supporting stand column, a first transverse rod and a second transverse rod, wherein the first transverse rod and the second transverse rod are fixed to the supporting stand column, and the first transverse rod and the second transverse rod are arranged in parallel. The end, away from the supporting stand column, of the transverse rod mechanism is connected with the vertical rod mechanism. The seat mechanism can slide along the first transverse rod and the second transverse rod. The middle of the vertical rod mechanism is provided with a pedal mechanism connection base. The pedal mechanism connection base is parallel to the first transverse rod. The end, away from the vertical rod mechanism, of the pedal mechanism connection base is provided with a first pedal sliding rod and a second pedal sliding rod. The first pedal sliding rod and the second pedal sliding rod form a sliding groove structure. The pedal mechanism can slide up and down in the sliding groove structure. Different bodybuilding requirements can be met by arranging different numbers of elastic pulling ropes, meanwhile, the heartbeat, the blood pressure and other parameters can be detected when a user wears a detection hand ring, and a good bodybuilding effect is achieved.