3717results about "Cardiovascular exercising devices" patented technology

A foldable leg lift machine includes a base unit, a main handle unit, two drive levers, two pedals, and a linkage mechanism. The base unit includes a first stand, a second stand pivotally connected with the first stand, and two third stands pivotally connected with the first stand. The main handle unit is connected with the first stand and provided with a handgrip. Each of the drive levers is pivotally connected with one of the third stands. Each of the pedals is pivotally connected with one of the drive levers. The linkage mechanism includes a swing base pivotally mounted on the third stands, and two linkage rods each pivotally connected with the swing base and pivotally connected with one of the two drive levers.

The present invention relates to a stair stepper, including: a rack provided with two slide rails, each of the slide rails is slidably provided with one pedal component, where the two pedal components form linkage in the form of reverse synchronous movement; and a damping mechanism, including a linear elastic element, where the linear elastic element is straddled between the two slide rails, two ends of the linear elastic element are respectively connected to the pedal components. The linear elastic element expands or contracts with the reverse synchronous movement of the pedal components, to form a changing elastic force, and the changing elastic force acts on the pedal components, to form resistance to the movement of the pedal components.

The present application relates to a mini foldable treadmill, a lower end of the strut is rotatably connected to one end of a running plate; a part of the swivel arm near the middle of the swivel arm is hinged to the strut by an second rotation axis, a connector is disposed at the lower end of the swivel arm, which is connected to the upper end of the transmission portion, the lower end of the transmission portion is connected to the upper end of the spring pin, the spring pin is slidably mounted at the lower end of the strut, a fastener is disposed on the running plate, a pin hole is disposed thereon, and the spring pin is driven to extend so that the strut is in an upright state or driven to retract so that the strut is not in an upright state.

A treadmill includes a running deck and belt assembly and an upright post. The upright post is movably connected with the running deck and belt assembly through a movable connecter, and the upright post is configured to rotate relative to the running deck and belt assembly around the movable connecter which serves as a fixed point, to allow the treadmill to have a used state and a folded state during rotation.

A folding mechanism for an armrest handle of a treadmill is provided, including: the armrest handle having left and right bottom ends that are configured to be connected to the treadmill; a rotational assembly, including: a connecting rod, a limiting member being provided on a left section of the connecting rod, and a diameter of the limiting member being greater than a diameter of the connecting rod; a rotation control plate, an arc-shaped sliding groove being disposed on the rotation control plate, one end of the sliding groove being provided with a limiting hole that is in communication with the sliding groove, a width of the sliding groove being greater than a width of the connecting rod and less than a width of the limiting member, and a diameter of the limiting hole being greater than the diameter of the limiting member.

The invention discloses a pneumatic-biological signal feedback cooperative control method based on an anti-gravity rehabilitation treadmill, and the method comprises the steps: synchronously collecting sEMG, IMU and plantar pressure signals, and completing the time-space registration through clock synchronization, time warping and extended Kalman filtering; muscle activation degree, pressure center offset and joint angular velocity are extracted to construct multidimensional features, and gait phase switching is predicted through LSTM-CNN; the TS fuzzy system generates a preliminary control instruction according to expert rules, and Q-learning takes pressure balance and motion smoothing as reward functions to optimize the weight reduction proportion and the treadmill speed online; a waist annular air cavity is driven to be inflated to form a pressure supporting field so as to lift a pelvis and guide a lower limb gait mechanical mode, so that the muscle activation degree, the joint angular motion trail and the pressure center migration characteristic are dynamically influenced, a servo motor tracks phase nodes in a feedforward-feedback mode, and risk early warning and training parameter self-adaptive closed-loop rehabilitation are achieved.

An exercise machine that combines the functionality of a leg press exercise machine with the functionality of a hip thrust exercise machine in a single machine. In an embodiment, the exercise machine comprises an adjustable exercise bed comprising an adjustable backrest and a lockable, pivoting seat; a weight plate holder; a footpad having different angles for leg presses and hip thrusts; and an incline adjustment mechanism. The exercise machine can be converted from a leg press machine to a hip thrust machine by changing the position and settings of the adjustable backrest and lockable, pivoting seat.

A press partner system facilitates the use of a plate-loaded press machine. The system comprises a press partner clamp apparatus and a press partner sleeve device or apparatus, configured for installation on the press machine to modify the range of motion of a machine arm thereof. The clamp apparatus comprises a C-shaped lower portion attachable to a side arm contact rod of the machine arm, an upper block portion, and at least one clamp block extension. The press partner sleeve device or apparatus comprises a lower skirt portion attachable to a bumper of the press machine such that the press partner lower skirt portion fits over at least a portion of the bumper and the press partner sleeve device or apparatus extends beyond the bumper. The system may include a unitary press partner sleeve device, and / or a press partner sleeve apparatus comprising a plurality of components and a securement strap.

A handrail folding structure for treadmill includes a pillar, a handrail, and a hinge assembly. The hinge assembly includes a first shaft, a second shaft, and a pin. The first shaft is fixed on the pillar, the second shaft is fixed on the handrail, and the second shaft is rotatably connected to the first shaft through the pin. The second shaft can rotate relative to the first shaft. The first shaft is provided with a first limiting portion, and the second shaft is provided with a second limiting portion for abutting against and cooperating with the first limiting portion. The first limiting portion is located on the rotation path of the second limiting portion. When the handrail is in an unfolded or folded state, the first limiting portion abuts against the second limiting portion.

The utility model discloses a running machine with double-layer running plates, which comprises an upper running plate, a lower running plate arranged below the upper running plate and a plurality of connecting pieces, and at least part of the connecting pieces are arranged between the upper running plate and the lower running plate, so that a gap is formed between the upper running plate and the lower running plate. The upper running plate and the lower running plate are effectively positioned through the connecting pieces, the overall thickness of the double-face running machine is reduced, and the double-face running machine is simple in structure, stable, reliable and convenient to install and maintain.

An exercise machine creates a simulated continuous resisted climbing motion. The machine includes a floor- or ground-contacting base frame and two or more substantially vertically oriented uprights, wherein at least one upright is rigidly connected to the base frame. The machine further includes two handles and two foot pedals, each handle and each foot pedal being movably engaged with an upright for linear reciprocating motion along the upright. The handles and foot pedals are interconnected so that they move concurrently. An adjustable resistance mechanism may be operatively connected to the interconnection of the handles and foot pedals to provide adjustable resistance for the simulated continuous climbing motion.

The present disclosure provides a method for performing a treatment plan, wherein the method comprises: receiving first patient data, wherein the first patient data includes at least a first patient identifier associated with the first patient and a first treatment plan; receiving second patient data, wherein the second patient data includes a second patient identifier associated with the second patient and a second treatment plan; receiving first measurement data associated with a first performance level of the first treatment plan by the first patient; receiving second measurement data associated with a second performance level of the second treatment plan by the second patient; determining differential data, wherein the determining is based on a contrast of the first or the second measurement data or first or second patient data; and generating, based on the differential data, an instruction to modify an operating state of the treatment apparatus.

A series hybrid / human-powered vehicle includes a generator rotatably coupled to a crankset with foot or hand pedals, one or more motors electrically coupled to the generator and mechanically coupled to vehicle wheels, and a user input resistance device providing supplemental counter-torque to the crankset. A controller with a processor and memory executes instructions to: determine an optimal range of pedaling cadence and torque for a user, calculate a generator counter-torque at the optimal cadence, and set the user input resistance device to adjust the overall counter-torque, which comprises generator and supplemental counter-torques, to maintain it within the optimal range. A stationary fitness machine may incorporate similar components to enhance exercise performance.

A frame type leg lift machine includes a main frame unit, two drive levers, two pedals, and at least one linkage mechanism. The main frame unit includes a bottom frame, an upper support frame, two first stands, two second stands, and a handle rack. The first stands and the second stands are connected between the bottom frame and the upper support frame. The handle rack is connected with the upper support frame. The upper end of each of the drive levers is pivotally mounted on one of the second stands. Each of the pedals is pivotally mounted on the lower end of one of the drive levers. The at least one linkage mechanism has a first end pivotally connected with the main frame unit and a second end pivotally connected with the upper end of each of the drive levers.

The invention relates to the field of rehabilitation instruments, in particular to an intelligent pneumatic hand function rehabilitation training system which comprises a flexible exoskeleton glove provided with a pneumatic muscle array and used for assisting fingers of a user in grasping training. The fingertip position of the glove is connected with a magnetorheological damper through a flexible cable, and the magnetorheological damper is used for providing dynamic resistance in the training process. The electrical stimulation module is used for activating hand muscle groups in a targeted manner through a surface electrode and enhancing neuromuscular control; the sensor module is used for collecting physiological data of a user in real time; the physiological data comprises electromyographic signals and tissue blood oxygen saturation; the control unit is used for switching training modes, by means of the intelligent air pressure hand function rehabilitation training system, the training intensity can be matched with the real-time ability of a patient all the time, and the rehabilitation training effect is improved.

An upper and lower body reciprocating arcing motion exercise machine with an adjustable angle user support frame, left and right lower body user support assemblies having foot platforms and shin support pads mounted on an arcing track for movement along rearward and central portions of the user support frame, and left and right upper body user supports having gripping handles mounted on pivotable levers that move in an arcing motion relative to a forward and central portion of the movable user support frame. A linkage assembly operatively connects and synchronizes the exercise motions of the upper and lower body user support assemblies. In certain embodiments, an adjustable resistance mechanism is operatively engaged with the upper and lower body user supports for providing adjustable resistance to the exercise motion of the upper and lower body user supports.

Embodiments of a balance device can include one, two or three of a medial-lateral curved track assembly, an anterior-posterior curved track assembly and a linear slide assembly. The balance device can be employed as part of a system further including, a camera-based motion tracking system communicably coupled to the balance device and a visual subsystem communicably coupled to the motion tracking system and operable to manipulate visual feedback to the user during operation of the balance device. Embodiments of a method according to the present disclosure include receiving measurements of a plurality of forces and a plurality of moments acting on a balance platform of a balance device, estimating a plurality of non-user force measurements and a plurality of non-user moment measurements caused by gravity and inertial accelerations, determining a compensation adjustment and implementing the compensation adjustment to the balance platform.

In one embodiment, a computer-implemented system includes an electromechanical machine configured to be manipulated by a user while the user performs a treatment plan. The treatment plan includes a high-intensity interval training (HIIT) session. A processing device is configured to initiate, using the electromechanical machine, the HIIT session, receive, via one or more sensors, one or more measurements pertaining to the electromechanical machine, determine whether the one or more measurements exceed one or more of one or more corresponding thresholds, and in response to determining that the one or more measurements exceed one or more of the one or more corresponding thresholds, modify the treatment plan to cause operation of the electromechanical machine to be modified.

A bike trainer includes a rocking base having a bottom surface with an arc shaped rocking surface. A pair of support legs are each connected to a side of the base by a tilt mechanism. A main frame extends upward from the base and supports a seat. A pedal assembly is rotatably mounted to the main frame and drivingly connected to a flywheel assembly.

Disclosed in the present invention is a lifting structure for a platform of a treadmill, including lifting units rotatably connected to a treadmill support, the lifting unit having a first position for lifting a front end of the treadmill support after the lifting unit is unfolded and a second position for making a lower edge of the lifting unit higher than or flush with support surfaces of support legs and / or support wheels of the treadmill after the lifting unit is folded.

A computer-implemented method including receiving, at a computing device, a first treatment plan designed to treat a sexual performance health issue of a user. The first treatment plan comprises at least two exercise sessions that, based on the sexual performance health issue, enable the user to perform an exercise at different exertion levels. While the user uses a treatment apparatus to perform the first treatment plan for the user, the computing device receives cardiovascular data from one or more sensors configured to measure the cardiovascular data associated with the user, and transmits the cardiovascular data. A machine learning model is used to generate a second treatment plan that modifies at least one exertion level, and the modification is based on a standardized measure comprising perceived exertion, the cardiovascular data, and the cardiovascular health issue of the user. The method includes receiving the second treatment plan.

There is disclosed an adjustable single-sprocket system including a sprocket having an opening for an axle, the sprocket having teeth about a perimeter of the sprocket, wherein the teeth of the sprocket are for engaging a bicycle chain, an adjustment dial, having an opening for the axle, the adjustment dial incorporating at least two adjustment ramps along a dial side closest to the sprocket, and a camming spacer, having an opening for the axle and including at least two camming ramps to engage with the at least two adjustment ramps to increase or decrease distance of the sprocket from the adjustment dial along a rotation axis about the sprocket as the adjustment dial is rotated about the rotation axis in a first direction or a second direction.

The present invention relates to a cycling training device intended to support a bicycle equipped with a front part and a rear part on front and rear articulated supports respectively, which are incorporated into a frame, said articulated supports allowing the swinging movements of the bicycle in at least one longitudinal and / or transverse plane with respect to the frame.

A motion base for displacing an object above a support surface includes a base support structure; a displaceable carriage configured to be coupled to an object; and an actuation system, the actuation system including one or more actuators operatively coupling the displaceable carriage to the base support structure, the one or more actuators configured to displace the displaceable carriage relative to the base support structure. In one or more embodiments, a portion of the displaceable carriage is suspended below a portion of the one or more actuators of the actuation system.

A leg lift of a magnetically controlled resistance type machine includes a main frame unit, a seat, two drive levers, two pedals, a linkage mechanism, two swinging mechanisms, and a magnetically controlled resistance mechanism. The seat is mounted on the main frame unit. The two pedals are mounted on the drive levers. The drive levers are connected with and limited by the linkage mechanism to reciprocally swing forward and backward and to move along a curved trajectory. The swinging mechanisms are pivotally connected with and driven by the two drive levers. The magnetically controlled resistance mechanism is connected with the swinging mechanisms, to provide a resistance to the drive levers through the swinging mechanisms. The magnetically controlled resistance mechanism includes multiple belt wheels to produce a larger speed ratio and to provide a larger resistance.

A treadmill includes two side frames, a walking board assembly mounted between the two side frames, and a walking belt encircling the walking board assembly. The walking board assembly includes a support plate, a shock-absorbing layer, a wear-resistant layer, and two thermal conducting strips. The shock-absorbing layer has a bottom face abutting a top face of the support plate. The wear-resistant layer has a bottom face abutting a top face of the shock-absorbing layer and the top face of the support plate. The thermal conducting strips abut the shock-absorbing layer and are arranged at a middle position of the support plate. Each of the thermal conducting strips has a front end and a rear end abutting the top face of the support plate. Thus, the wear-resistant layer completely covers the thermal conducting strips and the shock-absorbing layer on the support plate.

A treadmill includes two side frames, a walking board assembly, and a walking belt. The walking board assembly includes a support plate, a shock-absorbing layer, a wear-resistant layer, and at least two thermal conducting strips. The shock-absorbing layer has a bottom face abutting a top face of the support plate and a top face formed with a downward sloping plane extending longitudinally from the front end to the rear end thereof. The wear-resistant layer has a bottom face abutting the top face of the shock-absorbing layer and the top face of the support plate. The thermal conducting strips abut the shock-absorbing layer. Each of the thermal conducting strips has a front end and a rear end abutting the top face of the support plate. Thus, the wear-resistant layer completely covers the thermal conducting strips and the shock-absorbing layer on the support plate.

An aerial yoga smart system and a method of aerial smart yoga include a hammock having at least seven fabric sections comprising at least six grip sections and at least one center section, attached in two positions and configured to hang freely downward from the at least two support cables. The center section is connected to the two positions, and a first three grip sections is connected to a first position of the two positions and a second three grip sections is connected to a second position of the two positions. Each grip section has an end connected to one or more grips.

According to the scheme, the fitness equipment with the treadmill is light in structural design and comprises a treadmill frame, and the treadmill frame comprises a main frame body and at least one bearing reinforcing piece erected on the main frame body; the rolling assembly comprises a front roller arranged at the front end of the treadmill frame, a rear roller arranged at the rear end of the treadmill frame, and a driving part for driving the front roller and / or the rear roller; the running board is erected on the bearing reinforcer and the main frame; and the running belt is erected on the running plate and arranged around the rolling assembly, so that the weight can be obviously reduced while the high bearing performance is ensured, and the manufacturing cost is reduced.