191results about How to "Improve exercise effect" patented technology

The invention provides a preparation method of a polygonatum sibiricum fermentation product, which comprises the following steps: A) pretreating a polygonatum sibiricum raw material, and mixing with water to obtain polygonatum sibiricum slurry; b) heating the polygonatum sibiricum slurry, mixing the heated polygonatum sibiricum slurry with a nitrogen source and a phosphorus source, and performing primary sterilization to obtain sterilized polygonatum sibiricum slurry; c) inoculating the sterilized rhizoma polygonati slurry with saccharomycetes, and fermenting to obtain fermentation liquor; d) adding a carbon source into the fermentation liquor, performing secondary sterilization, inoculating lactic acid bacteria, performing secondary fermentation, and performing third sterilization to obtain secondary fermentation liquor; and E) adding a compound enzyme into the secondary fermentation liquid for enzymolysis, then sterilizing for four times, and centrifuging to obtain the polygonatum sibiricum fermentation product. 3000 Da), a small molecule polypeptide (lt; the polygonatum kingianum fermentation product prepared by the method disclosed by the invention has the advantages that the conversion of polygonatum kingianum saponin can be promoted, the contents of diosgenin and trilliin are increased and calibrated, and the polygonatum kingianum fermentation product has the effects of improving the reaction capability and the exercise capability.

The invention provides an exercise assisting method and system based on big data. The method comprises the steps of obtaining personal health data of a user; generating a personalized exercise plan by combining the personal health data and historical exercise records of the user through a big data analysis algorithm; collecting real-time physiological index data of the user by utilizing an internet of things technology and wearable equipment, and comparing the real-time physiological index data with the personalized exercise plan; dynamically adjusting the personalized exercise plan according to the feedback of the real-time physiological index data so as to ensure the safety and effectiveness of exercise; real-time guidance and feedback are provided for a user through intelligent terminal equipment, the safety and effectiveness of exercise can be improved, the exercise experience of the user can also be improved, and the method integrates personal health data, historical exercise records and real-time physiological index data of the user, utilizes a big data analysis algorithm and a machine learning technology, and improves the exercise experience of the user. According to the invention, highly personalized exercise plan generation and dynamic adjustment are realized, so that the exercise effect and experience are remarkably improved.

The invention provides a quadruped robot control method and system based on reinforcement learning and a composite model, relates to the technical field of robot automatic control, and introduces multiple control modes (a wheel type mode, a foot type mode and a wheel-foot composite mode) to realize efficient passing of multiple terrains. A reinforcement learning method is used for replacing traditional model prediction control, the complexity of a control system is greatly simplified, the real-time response capability to a dynamic environment is enhanced, a composite model optimization controller further optimizes speed distribution through quadratic programming so as to ensure the optimal speed and stability performance, a user can manually switch a control mode, and the control efficiency is improved. The requirements of different task scenes, such as patrol, rescue and transportation tasks of complex terrains, are met; the invention shows excellent passing efficiency and energy consumption performance in experiments, especially in the aspect of smoothness of terrain transition and multi-mode switching.

The invention discloses a respiratory therapy system and method based on biofeedback, and belongs to the field of medical instruments, and the therapy method comprises the following specific steps: S1, collecting and recording multiple paths of user physiological parameters; s2, respiratory rhythm extraction is carried out according to the characteristics of the multi-path data; s3, analyzing each piece of feature data to obtain the confidence coefficient of each piece of data, calculating the total confidence coefficient, and rejecting non-ideal data; according to the invention, by realizing coordination of electrical stimulation between diaphragm and abdominal muscles, the effect of synchronizing with breathing of a user is achieved, the expiration ability is improved, the recovery of respiratory muscle functions of a patient is promoted, the muscle strength and endurance are gradually improved, the dyspnea symptom is relieved, the exercise ability and exercise endurance are improved, and the life quality of the patient is improved.

The invention provides a Wujin pig seminal plasma protein crude extract and application of the Wujin pig seminal plasma protein crude extract in an anti-freezing agent and an anti-freezing diluent for freeze preservation of Wujin pig seminal fluid. The Wujin pig seminal plasma protein crude extract is derived from Wujin pig seminal plasma, does not contain other exogenous bioactive substances, has a better freezing protection effect on sperms of Wujin pigs and is safer, and the acrosome integrity rate of frozen sperms of the Wujin pigs can be remarkably increased. According to the present invention, with the anti-freezing diluent, the vitality and the movement performance of the cryopreserved Wujin pig sperm can be significantly improved, the active oxygen level is reduced, the mitochondrial membrane potential and the energy metabolism are improved, and the oxidation resistance is enhanced, such that the vitality of the Wujin pig sperm can be easily improved, and the mitochondrial function can be easily maintained; the research provides key technical support for establishment of a Wujin pig semen cryopreservation technology, and has great practical significance for Wujin pig breeding and population propagation.

The invention relates to pumpkin seed protein peptide with a sarcopenia delaying effect and a preparation method and application thereof, and belongs to the technical field of biology. The invention provides a preparation method of pumpkin seed protein peptide with a sarcopenia delaying effect, which comprises the following steps: S1, mixing pumpkin seed crude protein with water, and homogenizing to obtain homogenized liquid; s2, adjusting the pH value of the homogenate obtained in the step S1 to 7.5-10.0, adding protease, performing enzymolysis at 50-60 DEG C for 2-10 hours, and performing enzyme deactivation to obtain enzymatic hydrolysate; and S3, centrifuging the enzymatic hydrolysate obtained in the step S2, wherein the obtained supernatant is the pumpkin seed protein peptide. Crude pumpkin seed protein is subjected to enzymolysis under specific conditions to obtain the pumpkin seed protein peptide, and it is proved through a caenorhabditis elegans model that the pumpkin seed protein peptide can delay muscle loss, protect muscular tissue and improve the athletic ability of muscles, so that the effect of delaying muscle attenuation is achieved.

The invention relates to a preparation method of a supercritical foaming polylactic acid material, and belongs to the technical field of foaming polylactic acid.The preparation method comprises the steps that a polycaprolactone-polylactic acid copolymer and a chain extender YMX-06 serve as modifiers to prepare modified polylactic acid granules, so that the strength and ductility of polylactic acid melt are improved, and the foaming temperature and pressure are reduced; in a supercritical state, carbon dioxide has high diffusivity and low viscosity, so that the carbon dioxide can uniformly permeate into a modified polylactic acid granule matrix to form tiny bubbles, the bubbles are not easy to collapse in a bubble growth stage, the pore size distribution uniformity is good, the sizes of the bubbles are small, and the walls are thin; compared with pure polylactic acid, the obtained modified foaming material is higher in foaming ratio, lighter, better in heat retaining property and high in mechanical strength. The ultralight, environment-friendly and foaming agent residue-free degradable foam material can be used in the fields of building insulation, cold-chain transportation, anti-collision packaging and the like.

The invention belongs to the technical field of medical instruments, and particularly relates to a spinal surgery nursing rehabilitation exercise device. The device comprises a bottom plate, the top of the bottom plate is provided with a correction plate made of an elastic material, one end of the correction plate is hinged to the top of the bottom plate, and the bottom of the other end of the correction plate is provided with an adjusting mechanism used for adjusting the distance between the two ends of the correction plate; a first fixing block is horizontally arranged above the bottom plate, a first lifting mechanism is arranged at the top of the bottom plate, supporting rods are vertically fixed to the tops of the two ends of the first fixing block, pull rings are arranged on the outer sides of the supporting rods, and the pull rings are connected with the tops of the supporting rods through connecting ropes. According to the condition of a patient, the distance between the two ends of the correction plate can be adjusted, the bending degree of the correction plate can be adjusted, the back of the patient is made to be attached to the correction plate, and the exercise effect is improved; through the elasticity of the correction plate, the pull ring and the first fixing block, various rehabilitation exercises can be performed, and the occupied space is reduced.

The invention discloses a training device for preventing lower limb venous thrombosis, which comprises a mounting frame, a box body, a pedal, a rotary flexion and extension assembly and a driving rotation assembly, and is characterized in that fixing assemblies fixed with two sides of a sickbed are arranged at two ends of the mounting frame; a driving shaft rod penetrates through one end of the box body, and the two ends of the driving shaft rod penetrate through the two sides of the box body and extend outwards; the pedals are located on the two sides of the box body respectively and used for feet of a patient to tread. By additionally arranging the mounting frame, the box body, the pedal plate, the rotating flexion and extension assembly and the driving rotating assembly, passive training can be carried out on the feet of a patient, assisted training of medical staff or family members is avoided, the labor intensity of the medical staff or the family members is reduced, and the medical staff or the family members can conveniently carry out training. Meanwhile, the compliance of the patient in the passive training process is improved, the training effect of the lower limb ankle joints of the patient is improved, blood circulation of the lower limbs of the patient can be better promoted, and the effect of preventing lower limb venous thrombosis is improved.

The invention relates to the technical field of transfer films, and particularly discloses an environment-friendly BOPP laser transfer film and a preparation method thereof. The environment-friendly BOPP laser transfer film comprises a BOPP base film, a laser mould pressing layer and an aluminum plating layer which are arranged in sequence, wherein the mold pressing coating is prepared from the following raw materials in parts by weight: 60 to 80 parts of waterborne polyurethane emulsion; 5-15 parts of water-based acrylic resin; 5-10 parts of a filler; 1-3 parts of an auxiliary agent; 30 to 40 parts of water; the water-based polyurethane emulsion is a water-based polyurethane emulsion grafted with PEG (Polyethylene Glycol). The preparation method comprises the following steps: S1, preparing a mold pressing coating; and S2, preparing the transfer membrane. The transfer film can be used in the fields of food, medicines, daily chemical products, tobacco and wine and the like, and has the advantages of environmental protection, adhesion resistance, wear resistance, scratch resistance and the like.

The utility model discloses a push-up plate which comprises a left supporting plate and a right supporting plate which are respectively composed of a bottom plate and a handle. The bottom plate is provided with a clamping piece; the handle is fixed on the bottom plate; the middle bottom plate is provided with a plurality of grooves, the bottom plates of the left supporting plate and the right supporting plate can be pressed on the middle bottom plate, the clamping pieces of the left supporting plate and the right supporting plate can be inserted into the same or different grooves, and the distance between the handle of the left supporting plate and the handle of the right supporting plate can be adjusted. And the end face of the bottom plate is the clamping piece. The end face and the side face of the bottom plate are connected into a whole, and the side face of the bottom plate can wrap part of the bottom plate. A plurality of uniformly distributed concave cavities are formed in the bottom plate, convex blocks are respectively arranged at two ends of the handle, the two convex blocks can be inserted into the two corresponding concave cavities, and when the handle is inserted into different concave cavities, the angle of the handle can be adjusted. The utility model has the beneficial effects of simple structure, low cost, convenience in installation and collection and capability of adapting to different exercise requirements.

The utility model provides an ankle pump movement device for preventing lower limb deep venous thrombosis, which relates to the technical field of medical training and comprises a base and a pedal, a rotating shaft for controlling the pedal to rotate is arranged outside the base, and the pedal is arranged outside a support frame. A fixed adjusting mechanism used for adjusting the axis position of the supporting frame is arranged outside the rotating shaft, and the fixed adjusting mechanism comprises fixed plates symmetrically arranged outside the rotating shaft; through the arrangement of the gravity block, the control push plate, the control spring and the toe plate, a user can normally step on the foot when stepping on the foot. When the user hooks the feet, the toe plate can assist in completing upward hooking of tiptoes at the maximum angle, tibia anterior muscles can contract and become short, and triceps calf muscles can relax and extend, muscle contraction and relaxation are alternately carried out, blood and lymph backflow can be squeezed like a pump, and meanwhile, when the muscles are relaxed, the user can feel comfortable when hooking the feet. And fresh blood can be supplemented, so that a better exercise effect is achieved.

The invention relates to the technical field of fitness equipment, and particularly discloses a self-power-generation type exercise and fitness bicycle which comprises a bicycle frame, a rotating wheel arranged on the bicycle frame and pedals connected with the rotating wheel. The electric bicycle further comprises a control unit and a damping assembly which are arranged on the frame, the rotating wheel comprises a rotating shaft and a power generation unit arranged on the rotating shaft in a sleeving mode, power generated by the power generation unit is used for supplying power to the control unit and the damping assembly, a balance weight part is arranged on the shell, and the control unit is used for regulating and controlling the damping assembly and the balance weight part to enable generated resistance to be matched. The pedal drives the rotating wheel, the rotating wheel drives the permanent magnet to rotate relative to the stator winding through the shell, so that magnetic induction lines are cut for power generation, power is used for the control unit and the damping assembly, the self-power-generation function is achieved, a sporter can supply power to a control system of the bicycle in the exercise process, the requirement for an external power source is reduced, and the exercise efficiency is improved. Meanwhile, the damping assembly is matched with the balance weight to generate resistance, and the exercise effect is enhanced.

The invention relates to an application of an IGF-1R (Insulin-like Growth Factor-1 Receptor) gene expression inhibitor in preparation of a medicine for delaying senescence and improving senile diseases, siRNA (Small Interference Ribonucleic Acid) aiming at an IGF-1R gene is designed by using a gene interference technology and is chemically modified, and expression of the gene and a downstream signal channel of the gene are inhibited by inhibiting transcription of the IGF-1R gene. Compared with a middle-aged control mouse, under the condition of inhibiting the IGF-1R, the hair condition, the athletic ability and the learning and memory functions of the middle-aged mouse are obviously improved, and the middle-aged mouse is even similar to an adult mouse, so that the IGF-1R gene is an important factor for delaying senescence, and therefore, the IGF-1R gene can be used as an anti-aging mouse. A medicine for inhibiting the expression of the IGF-1R gene is designed by taking the IGF-1R gene as a target, a new direction can be provided for research and development of anti-aging and senile disease prevention medicines, and the IGF-1R gene has a very good anti-aging target application prospect.

The utility model relates to the technical field of fitness equipment, in particular to an upward-inclined chest pushing training device which comprises a main machine frame, a seat leaning assembly and a chest pushing movable assembly. The chest pushing movable assembly comprises chest pushing movable arms on the two sides and a connecting rod mechanism, the chest pushing movable arms are connected to the main machine frame in a hinged mode, and the chest pushing movable arms are in transmission connection with the balance weight mechanism through the connecting rod mechanism. In the exercise process, a body builder can have a strong sense of process, the exercise obtaining sense of the body builder can be improved, the exercise effect is improved, the connecting rod mechanism has a certain dead weight, even if a barbell disc is not hung, the body builder can have a strong load bearing sense, and in addition, the exercise feeling is stronger through relative movement between the connecting rods.

The invention relates to the technical field of sanitary ceramic forming, in particular to a high-pressure forming machine for high-pressure forming sanitary ceramic production. Comprising a suspension; a mold cavity with an open bottom is formed between the two side molds; when the bottom die and the two side dies are in a die assembly state, the bottom die seals the bottom of the die cavity; one end of each side shaft is movably arranged on the bottom die and is provided with a limiting piece for limiting the side shaft to be separated from the base, and the other end of each side shaft is movably inserted into the side die on the same side so as to maintain bearing of the bottom die in the die opening state; the elastic piece is used for pushing the outer end of the side shaft to keep being inserted into the side mold; the sliding seat is movably arranged on the lower side of the bottom die in the direction perpendicular to the die closing direction, and two guide rails with the front ends in an outward eight shape are formed on the upper side of the sliding seat in the moving direction of the sliding seat. The sanitary ceramic high-pressure forming device effectively solves the problem that sanitary ceramic high-pressure forming parts are inconvenient to take.

The invention relates to the technical field of medical auxiliary instruments, and discloses a lower limb muscle atrophy prevention rehabilitation training device which comprises a base, an annular fixing seat is slidably mounted on the side wall of a supporting seat, and a backswing assembly capable of synchronously massaging lower limb epidermis muscles of a patient is arranged in the annular fixing seat. Through arrangement of a backswing assembly, when a patient fixes the lower limbs on an annular fixing seat and simulates walking for exercise, due to relative sliding between the annular fixing seat and a supporting seat, transmission of a half gear and a large toothed plate and intermittent driving of a lifting lever on a convex block under the influence of a round rod and a guide groove are matched; the U-shaped frame drives the elastic rod to do approximately disordered up-down reciprocating motion along the inner wall of the annular fixing seat under the influence of the reset spring, so that the skin and muscles of the lower limbs of the patient far away from one side of the annular fixing seat are subjected to rolling massage, and the effects of slight stimulation and recovery exercise are achieved; the overall efficiency of the lower limbs of the patient during exercise is ensured.

The present invention relates to the field of building construction technology, and in particular to a wear-resistant and non-slip integral suspended assembled shock-absorbing sports floor construction method. The following construction steps are included: (1) construction preparation (2) base floor treatment (3) line drawing, grid division, positioning, and fine leveling (4) elastic rubber pad placement (5) wooden keel placement (6) plywood laying (7) panel installation (8) skirting board installation (9) panel cleaning and protection. The present invention enables the sports wooden floor to have better load-bearing performance, high shock absorption performance, and anti-deformation performance, improves the overall sports performance of the sports floor, and at the same time enables the sports floor to develop in a more professional, environmentally friendly, and safer direction, that is, it is economical, practical, and beautiful, and has good application and promotion prospects.

The ankle joint rehabilitation device capable of adjusting the leg length comprises a bottom plate, a seat is fixed to the upper end face of the bottom plate, a soft cushion is fixed to the upper end face of the seat, and armrests are symmetrically fixed to the upper end face of the seat; the rotating plate is rotationally connected to the right end of the seat through a columnar shaft, a bidirectional threaded rod is connected to the interior of the rotating plate through a bearing, movable plates are symmetrically arranged on the right side of the rotating plate, and elastic binding bands are fixed to the movable plates. According to the ankle joint rehabilitation device capable of adjusting the leg length, a linked multi-direction rotating mechanism is adopted, multi-direction rotation of the ankle joint of a patient can be achieved, normal movement of the ankle joint of the human body can be simulated, the foot plate position can be adjusted in cooperation with an adjusting mechanism, the use requirements of different patients can be met, and the adaptability of the device is improved; and by matching with the linked foot massage mechanism, the synchronous massage effect on the foot soles of the patient can be realized, the blood circulation of the feet of the patient is accelerated, and the exercise effect of the patient is improved.

The invention relates to the technical field of electric shifting machines, and discloses a convenient-to-install electric shifting machine which comprises a base support, the side wall of the base support is fixedly connected with an L-shaped support, the side wall of the L-shaped support is fixedly connected with an installation assembly, and the installation assembly comprises a supporting frame fixedly connected with the outer wall of the L-shaped support. The outer wall of the supporting frame is fixedly connected with a controller, the output end of the controller is in signal connection with an electric push rod, the bottom of the electric push rod is fixedly connected with the top of the L-shaped support through a hinge, the output end of the electric push rod is movably connected with a rotating block through a hinge, and the side wall of the rotating block is fixedly connected with a transverse rod; by arranging the mounting assembly, when the arm supporting height of a patient needs to be adjusted, an operator can start a controller to promote an electric push rod to be started, so that a rotating block is lifted upwards, the lifting height of a handrail is increased, and the arm of the patient can be conveniently supported.

The utility model discloses a fitness treadmill with adjustable pedals, which belongs to the technical field of fitness treadmills and comprises a base component, a limit component is arranged in the middle of the base component, and a pedal component is arranged at the upper end of the base component. The sliding distance of the pedal assembly each time can be adjusted, so that the stroke adjusting effect is achieved, by adjusting the stroke, the exercise intensity and difficulty of the treadmill can be adjusted according to the personal physical condition, exercise target and ability, different requirements are met, diversified exercise experience can be provided by setting different strokes, monotony and dull are avoided, and the exercise experience is improved. And along with the progress of the exercise, the difficulty of the stroke can be gradually increased so as to continuously challenge the user and improve the adaptive capacity of the body and the exercise effect, and the adjusting mode is simple and rapid, the structure is simple, and the cost is low.

An exercise device comprises a base, two resistance arms and a resistance mechanism, the two resistance arms are rotationally connected with the base and can be oppositely opened and closed, the resistance mechanism provides resistance for the two resistance arms to be oppositely closed, and the exercise device is characterized in that the resistance mechanism comprises a sliding block and a resistance part, the sliding block is arranged on the base in a vertically movable mode, and the resistance part is arranged on the sliding block; the resistance part is used for providing resistance for preventing the sliding block from moving upwards, the resistance arms comprise first driving parts, the sliding block is provided with second driving parts abutting against the first driving parts, and when the two resistance arms rotate in a relatively closed mode, the first driving parts and the second driving parts are matched to drive the sliding block to overcome the resistance of the resistance part to move upwards. Under the cooperation of the first driving part of the resisting arm and the second driving part of the sliding block, the sliding block is driven to overcome resistance to move upwards, the resistance is transmitted through the vertical movement of the sliding block, the resistance direction is consistent with the force exerting direction of the human body, force exerting in the human body exercising process is better met, and the better exercising effect is achieved.

The utility model discloses a footboard linkage mechanism and body builder, and relates to the field of body building equipment. Its technical scheme includes: stress structure, and this structure contains the first rotary joint part of rotatable connection with external support structure, and its both sides are equipped with first force connecting part and first linkage connecting part respectively; footboard unit, including footboard; guide unit, and footboard linkage; first linkage structure, between stress structure and footboard, when the stress structure rotates with the first rotary joint part as the axle, first linkage structure drives footboard to move in the range of guide unit limit. Advantageous effects are: realize the linkage of crouching action and footboard, make shank and foot at the ankle joint place always be in the close vertical range during training, reduce the ankle joint injury probability, and can complete the maximum degree crouching simultaneously, distribute the training resistance as much as possible to the target hip muscle group, improve training efficiency greatly.

The utility model relates to the technical field of fitness equipment, in particular to a waist twisting machine, which comprises a base, a mounting bracket and pedals, the mounting bracket is rotatably connected with the base, the mounting bracket comprises two circular brackets, the two circular brackets are respectively arranged on two sides of the mounting bracket and are mutually symmetrical, the number of the pedals is two, and the pedals are arranged on the base. The two pedals are installed on the two installation supports respectively, the pedals and the base are jointly connected with an elastic piece, the base is provided with an aligning device used for driving the elastic piece to reset, the base comprises two circular bases, the two circular bases and the two circular brackets are correspondingly arranged, and the diameter of the circular bases is larger than that of the circular brackets; the utility model provides a waist twisting machine which solves the problems that a traditional waist twisting machine is complex in structure and short in service life.

The utility model provides a spiral vibration fat -burning machine relates to fitness equipment technical field, including base, pedal, fixed frame and vibration frame, is equipped with the fat -burning module on fixed frame, is used for driving vibration frame and pedal to make longitudinal reciprocating motion, the middle part fixed vibration frame has the mounting panel, sets up spiral vibration module on it, this module is constituted by vibration motor and eccentric block, motor is inverted in the mounting panel bottom surface, the output shaft is upwardly through the through -hole and is connected eccentric block, drives pedal to make transverse reciprocating motion. Through the complex effect of longitudinal and transverse vibration, form spiral vibration track, can multidimensional stimulation human muscle group, simulate real movement mode, effectively promote fat -burning efficiency and exercise effect.

The present invention relates to the field of rehabilitation equipment, and in particular to a rehabilitation exercise equipment. It comprises an exercise platform; slidable exercise racks are arranged on both sides of the exercise platform; a connecting rod is arranged between the upper ends of the two groups of exercise racks, a mounting groove and a traction rope extending into the mounting groove are arranged at the upper end of each group of exercise racks, and an installation chamber is arranged at the lower end. A slidable load-bearing box is arranged on the installation groove; a removable load-bearing block is arranged in the load-bearing box, and an exercise mode adjustment component is arranged at the bottom; a handle is arranged below the connecting rod; one end of the traction rope is connected to the load-bearing box on the same side, and the other end passes through the connecting rod and is connected to the handle. An angle adjustment component for positioning the traction rope is arranged on the installation chamber. The present invention is provided with a variety of exercise modes, and the rehabilitation exercise needs of different patients can be met by adjusting the resistance size, state, and angle. It is highly practical and conducive to rehabilitation.

The utility model relates to a hand-operated lifting rod which comprises a first bending plate and a second bending plate. The second bending plate is arranged far away from the first bending plate; the connecting lifting piece is used for connecting the first bending plate and the second bending plate and comprises a first connecting piece and a second connecting piece which are connected with the first bending plate and the second bending plate respectively, and a driving rod assembly arranged on the first connecting piece and the second connecting piece; the first reinforcing pipe and the second reinforcing pipe are fixedly arranged on the first bending plate and the second bending plate respectively. And through the arrangement of the connecting lifting piece, the distance of the second connecting piece in the vertical direction is adjusted, the stability of position adjustment of the lifting rod is improved, and a better movement effect is achieved.

A waist and back exerciser comprises a lifting massage device, the lifting massage device is provided with a massage base, two height-adjustable telescopic columns are fixed on the massage base at intervals, supporting sleeves are fixed on the telescopic columns, opposite shaft sleeves are fixed on the inner sides of the two supporting sleeves, and a roller shaft is fixed on the two shaft sleeves through inner holes in a supporting mode. A roller which is axially positioned and can rotate is supported on the roller shaft, supporting rods are fixed on the front side and the rear side of each supporting sleeve, and a handrail is fixedly supported between the two supporting rods on each supporting sleeve; and a lifting support table is arranged in front of or behind the lifting massage device. The height of the roller can be adjusted, adaptability to people with different heights is high, and exercise parts can be conveniently changed; the handrails are matched with the lifting supporting table, exercise parts can be conveniently exchanged, auxiliary supporting and auxiliary force application are achieved, and the safety protection effect is achieved. The waist, back and shoulder exerciser is used for exercising waist, back and shoulders and has a good effect.

The utility model discloses a super-molding shaping device, which relates to the technical field of sports equipment and is characterized in that a first platform and a second platform are connected through a cross beam; slide ways are arranged on the two sides of the cross beam and matched with the sliding mechanisms. The sliding mechanism is slidably connected with the slideway; a first adjusting mechanism is arranged on the bed body, a pushing part of the first adjusting mechanism is hinged to the hinge block, the pushing part drives the hinge block to abut against the cross beam, and the angle between the cross beam and the bed body is adjusted; a second adjusting mechanism is arranged on the sliding mechanism and drives the sliding mechanism to incline; the first platform is provided with a first platform plate and a third adjusting mechanism, and the third adjusting mechanism adjusts the angle between the first platform plate and the cross beam; the second platform is provided with a second platform plate and a fourth adjusting mechanism; the fourth adjusting mechanism adjusts the angle between the second platform plate and the cross beam. The technical problem that in the prior art, a shaping device is single in adjusting function is solved.

The invention discloses a portable exercise assist device, and relates to the technical field of sports equipment, the portable exercise assist device comprises an exercise mat and two handles, one end of the exercise mat is provided with a fixing plate, one side, close to the fixing plate, of the exercise mat is provided with a plurality of positioning holes, the lower ends of the handles are vertically provided with two fixing cylinders, and the two fixing cylinders are connected with the fixing plates. The end, away from the handle, of the fixing cylinder is provided with a fixing rod, and the end, away from the handle, of the fixing rod is provided with two insertion rods used in cooperation with the positioning holes. The exercise mat is rolled up, the second supporting rod, the camera, the first supporting rod and the mobile phone containing frame are rolled up in the exercise mat, then the rolled exercise mat is sleeved with the handle, the fixing cylinder and the fixing rod, a user can conveniently carry and use the exercise mat, the camera is used for shooting push-up images of the user, and the user can use the exercise mat conveniently. A user observes the push-up posture through the mobile phone and conducts self-adjustment, so that push-up is more standard, and the push-up exercise effect is improved.