Abstract: A multi-stage adjustable spring resistant belly massager comprises a belly massaging pad, a push-pull rod, a resistance adjusting mechanism and two handle grips. The belly massaging pad rests on the human belly, the push-pull rod is mounted in a barrel to perform the up and down movement, the resistance adjusting mechanism surrounds the push-pull rod and the handle grips are for the player to practice the push-pull exercise on the belly. The resistance adjusting mechanism is composed of a plurality of pulling guides, spring straps, a top decorative cover and a lock ring. The player operates the handle grips to carry out the up and down movement on the belly in one way and rotates the push-pull rod around the belly in other way to accomplish the weight reduction and fat removal in the belly.

Abstract: A multi-stage adjustable spring resistant belly massager comprises a belly massaging pad, a push-pull rod, a resistance adjusting mechanism and two handle grips. The belly massaging pad rests on the human belly, the push-pull rod is mounted in a barrel to perform the up and down movement, the resistance adjusting mechanism surrounds the push-pull rod and the handle grips are for the player to practice the push-pull exercise on the belly. The resistance adjusting mechanism is composed of a plurality of pulling guides, spring straps, a top decorative cover and a lock ring. The player operates the handle grips to carry out the up and down movement on the belly in one way and rotates the push-pull rod around the belly in other way to accomplish the weight reduction and fat removal in the belly.

Abstract: A stepper exerciser comprises a swinging base, a moveable base and a foot-stepping connecting rod, between the matching cases on the swinging base; there is a moveable base, to which a foot-stepping connecting rod is connected. A foot-stepping connecting rod mechanism, comprising an axle between the two side plates of the moveable base, a connecting rod extending out of the axle, a supporting base on each end of the connecting rod, a paddle on each supporting base, and the swinging base to allow simultaneous motion, and between the cases of the swinging base there is a recovery element, which can set the paddle in a non-swinging state when no action is exerted on the paddle and the swinging base returns to its non-swinging state; therefore, a lever mechanism is formed during the up-and-down of the paddles on the moveable base with the curved cases of the swinging base.

Abstract: A spring bar includes a spring, and two tubes are respectively connected to two ends of the spring. Each of the tubes has a slot, and a plurality of positioning recesses are defined in two insides defining the slot. Two mounting collars are respectively mounted to the two extensions on the two handles, and a through hole is defined through each of the mounting collars. Each of the two positioning members has a spring member which is biased in the mounting collar corresponding thereto and movably extends through the positioning hole and inserted in the slot. An annular groove is defined in each of the positioning members so that the handles can be pulled outward after the positioning members are pushed.

Abstract: A scooter includes a body having four pulleys at four corners of the body. A wire reeves through the pulleys. A head tube is connected to the body, and a handlebar stem with a front wheel rotatably extends through the head tube. A rear wheel is connected to the rear part. Two pedals are fixedly connected to the wire, and toothed belts extend through the pedals. Each pedal has two wheel sets. Each wheel set has a shaft on which a one-way bearing is mounted. A gear is connected on the the one-way bearing and is engaged with the toothed belts. Wheels of the wheel sets contact the ground, and the scooter moves by reciprocally shifting the pedals on the toothed belts.

Abstract: A hand exerciser includes a hollow sphere that has four openings and a cruciform member is supported in the sphere. Two handle disks and two massage disks are rotatably connected to four ends of the cruciform member and respectively engaged with the openings. A rod extends from a center of the cruciform member and a spring is mounted to the rod and a tube is rotatably mounted to the rod and biased by the spring. A weight is connected to a lateral rod extending from the tube. The eccentric force by the weight when the sphere is rotated applies a force to the hands holding the handle disks or the massage disks.

Abstract: A scooter includes a body having four pulleys at four corners of the body and a wire reeves through the pulleys. A head tube is connected to the body and a handlebar stem with a front wheel rotatably extends through the head tube. A rear wheel is connected to the rear part. Two pedals are fixedly connected to the wire and toothed belts extend through the pedals. Each pedal has two sets of wheels and each set of wheels has a shaft on which a one-way bearing is mounted. A gear is connected on the shaft and the one way gear which is engaged with the toothed belts. The wheels contact the ground and the scooter moves by reciprocally shift the pedals on the wire.

Abstract: The present invention is a multi-layer air cushion packing material whose buffer is made of more than two layers formed into one entire layer. The main pad is installed with several raised buffering pieces. The bottom pad is piled up inside the inner pad with several raised arcs on the back board. Between the main pad and the bottom pad is the inner pad with several raised arcs on the back board and the radian of each raised arc is less than that of the buffering pieces on the main pad. With the closely piling between the buffering pieces and the raised arcs and the assistance of the air chamber, the packing material made of two or more pairs of the buffers provides buffering function through the airtight air chamber formed by the piled layers, which in turn achieves better shockproof effect and protects the product.

Abstract: A spring bar includes a spring and two tubes are respectively connected to two ends of the spring. Each of the tubes has a slot and a plurality of positioning recesses are defined in two insides defining the slot. Two mounting collars are respectively mounted to the two extensions on the two handles and a through hole is defined through each of the mounting collars. Two positioning members each have a spring member which is biased in the mounting collar corresponding thereto and movably extend through the positioning hole and insert in the slot. An annular groove is defined in each of the positioning members so that the handles can be pulled outward after the positioning members are pushed.

Abstract: A multi-directional swivel body builder constitutes a bent shank, two sections of joint tube having a ring groove and a lock hole at its far end. The joint tube houses a retaining spring having a turnover leaf and a lock post fitted into the lock hole of the joint tube. The joint tube is inserted into the sleeve tube of the handle. The sleeve tube provides a plurality of adjusting holes. When the joint tube slides in place in the sleeve tube, the catch lug on the inner wall of the sleeve tube will enter the ring groove of the joint tube and press the retaining spring so to allow the handle to move freely along the ring groove for proper angular adjustment. The far end of the handle links with an end wheel. When waving the end wheels with two hands, the bent shank will rotate in cycle.

Abstract: A multipurpose hand puller mainly comprises at least one set of hand pullers, pedals, handgrips and operation levers, in which each set of the puller consists of a casing, brake mechanism, sheave and pulling rope. The delicately designed structure and diverse manipulation of a handgrip and operation lever provide a great number of combination and multipurpose exercises with least space occupied and maximum benefit achieved.

Abstract: A inertial rocking type exercising device includes a rotation main body, and a support rack. The rotation main body is provided with two semi-spherical bodies, and a rotation disk rotatably mounted on the two semi-spherical bodies. The rotation disk is provided with an extension portion for receiving a counterweight ball. The support rack is provided with two handles and has a first end inserted into one of the two semi-spherical bodies, and a second end provided with an arcuate catch plate. Thus, the inertial rocking type exercising device that has a small volume and can be assembled and dismantled easily and conveniently.

Abstract: A resistance adjustment mechanism for an easy pull exerciser mainly comprises an outer shell, adjustment device, winding wheel and gear axis. The outer shell is composed of the first and second shells. The first shell has an adjustment device containing a rotating knob, a retainer and a one-way clutch bearing. The retainer is clamped and attached to the first shell with outside for the rotating knob's thread stud to pass through. Normally, the teeth on gear axis match the inner ring gear of the second shell. A flexible arrangement for gear axis makes the gear axis rotate under inward pressure, so the degree of tightness for the spiral spring can be adjusted to control the resilient force for the pull string. Therefore, when back to the normal state, the gear axis is positioned to the inner ring gear. The mechanism provides easy adjustment and secured position for the gear axis.

Abstract: A multipurpose hand puller mainly comprises at least one set of hand pullers, pedals, handgrips and operation levers, in which each set of the puller consists of a casing, brake mechanism, sheave and pulling rope. The delicately designed structure and diverse manipulation of a handgrip and operation lever provide a great number of combination and multipurpose exercises with least space occupied and maximum benefit achieved.

Abstract: The present invention is a multi-layer air cushion packing material whose buffer is made of more than two layers formed into one entire layer. The main pad is installed with several raised buffering pieces. The bottom pad is piled up inside the inner pad with several raised arcs on the back board. Between the main pad and the bottom pad is the inner pad with several raised arcs on the back board and the radian of each raised arc is less than that of the buffering pieces on the main pad. With the closely piling between the buffering pieces and the raised arcs and the assistance of the air chamber, the packing material made of two or more pairs of the buffers provides buffering function through the airtight air chamber formed by the piled layers, which in turn achieves better shockproof effect and protects the product.

Abstract: The invention is an adjustable weight-bearing mechanism, especially the stepless adjustable weight-bearing mechanism designed for fitness exercise equipment that can be adjusted in accordance with one's weight bearing without the differentiation in weight, comprising a trough-shaped case equipped with a friction wheel, a spool, a one-way clutch, a return spring coil, a pressure plate and a pressure button. A pulling rope is coiled on the spool for the pulling of the fitness equipment with the one way clutch to control the friction wheel to rotate with the pulled pulling rope, while remains still in the reversal direction. Then the pressure plate allows it and the pressure button to adjust the friction caused by the revolving friction wheel to form the bearing weight during the pulling of the pulling rope, yet the weight can be adjusted with the pressure button to fit in with the user's exercising demand.

Abstract: A inertial rocking type exercising device includes a rotation main body, and a support rack. The rotation main body is provided with two semi-spherical bodies, and a rotation disk rotatably mounted on the two semi-spherical bodies. The rotation disk is provided with an extension portion for receiving a counterweight ball. The support rack is provided with two handles and has a first end inserted into one of the two semi-spherical bodies, and a second end provided with an arcuate catch plate. Thus, the inertial rocking type exercising device that has a small volume and can be assembled and dismantled easily and conveniently.

Abstract: An exercising device includes a tube, two wheel frames, a rod, and a housing. The tube has an inner wall provided with an elastic member, and the rod is extended into the tube to compress the elastic member. Thus, the exercising device may be used to exercise the muscles of the user's arms, chest and abdomen, thereby providing multiple exercising functions.

Abstract: An exerciser includes a post pivotally secured on a base and movable either forward or rearward to simulate a down hill riding exercising or an upward climbing exercising. A lever has one end pivotally secured to the post, and the other end coupled to a foot pedal-and-crank actuated spindle via a gear transmission. A rotatable flywheel is coupled to the spindle. A resistive strap is partially engaged over the flywheel and coupled to the post so as to be released from and to be further forced against the flywheel when the post is rotated forward and rearward.

Abstract: A hand operable exercising machine includes a handle, an inertial rotation body rotatably mounted on the handle, and an electronic counter secured on the handle. The handle includes a pivot rod, two detachable connecting seats secured on the two ends of the pivot rod, and two handgrips pivotally mounted on the two detachable connecting seats respectively. Thus, the user's hands may hold the two handgrips to rock and rotate the inertial rotation body, so that the inertial rotation body may be rotated by the inertial action of the inertial weight, thereby exercising the muscles of the user's hands.