The present invention relates to a transmission structure for changing sliding direction of a climber apparatus, which enables an operator to operate the apparatus in an upright position. The transmission structure includes: a base, a support, a first slide rail, a second slide rail, a first transmission unit, a second transmission unit, a first handle slider, a first footplate slider, a second handle slider, and a second footplate slider. During manufacture and assembly, the first handle slider, the first footplate slider, the second handle slider, and the second footplate slider are able to be respectively connected to a first drive member or a second drive member at different selected positions. Under the prerequisite that the left foot and right foot of the operator carry out alternate reverse treading throughout the exercise routine, different training modes can be selected.

A Twisting Stepper Apparatus comprising a Frame Structure Member, a Foot Engagement Member, and an optional Resistance Member. The Frame Structure Member is comprised basically of a Base Frame Member and a Guide Platform Member. The Foot Engagement Member is pivotally mounted to the Base Frame Member and mainly comprises two Foot Support Members pivotally coupled together by a lever assembly such that they move in reciprocating upward and downward motions. The lever assembly is a dual lever assembly which keeps the Foot Support Member in a relatively horizontal positon while moving upward and downward. The Foot Support Members operatively engage the Guide Platform Member, with the upward and downward movements of the Foot Support Members create the twisting movement of the Foot Engagement Member, and vice versa. The optional Resistance Member provides resistance in the twisting motion of the Foot Engagement Member, and thus also in the upward and downward movements of the Foot Support Members.

A training apparatus/device has a frame and two elongated pedal elements, which are pivotally connected to the frame. The pedal elements are each provided with a footrest and a pedal axle and are, by a coupling element connected to each other, so that the pedal elements, in use of the training apparatus, are held parallel to each other. Further, the training apparatus has a transmission mechanism, which is connected via the coupling element with the pedal elements, as well as resistance mechanism, which is connected to the transmission mechanism and is driven by lateral displacement of the pedal elements. The coupling element is formed by an elongated element, whereby near each of the ends of the pedal elements is connected to the pedal element axles via a ball joint. As a result, this makes the training device less susceptible to interference and compact.

A Twisting Stepper Apparatus comprising o Frame Structure Member, a Foot Engagement Member, and an optional Resistance Member. The Frame Structure Member is comprised basically of a Base Frame Member and a Guide Platform Member. The Foot Engagement Member is pivotally mounted to the Base Frame Member and mainly comprises two Foot Support Members pivotally coupled together by a lever assembly such that they move in reciprocating upward and downward motions. The lever assembly is a dual lever assembly which keeps the Foot Support Member in a relatively horizontal positon while moving upward and downward. The Foot Support Members operatively engage the Guide Platform Member, with the upward and downward movements of the Foot Support Members create the twisting movement of the Foot Engagement Member, and vice versa. The optional Resistance Member provides resistance in the twisting motion of the Foot Engagement Member, and thus also in the upward and downward movements of the Foot Support Members.

A training apparatus/device has a frame (1) and two elongated pedal elements (2, 3), which are pivotally connected to the frame. The pedal elements are each provided with a footrest (4) and a pedal axle (5) and are, by means of a coupling element (10) connected to each other, so that the pedal elements, in use of the training apparatus, are held parallel to each other. Further, the training apparatus has a transmission mechanism (20), which is connected via the coupling element (10) with the pedal elements, as well as resistance mechanism (40), which is connected to the transmission mechanism and is driven by lateral displacement of the pedal elements. The coupling element (10) is formed by an elongated element, whereby near each of the ends of the pedal elements is connected to the pedal element axles via a ball joint. As a result, this makes the training device less susceptible to interference and compact.

A collapsible cycling exerciser is an apparatus that effectively exercises a user through full ranges of motion and varied resistance. The apparatus includes a first support post, a second support post, a left handlebar, a right handlebar, a left pedaling mechanism, a right pedaling mechanism, and a torsional resistance mechanism. The first support post and the second support post, together, upholds and positions the user. The left handlebar and the right handlebar guide the linear movement of the arms. The left pedaling mechanism and the right pedaling mechanism guide the rotary movement of the legs. The torsional resistance mechanism applies resistance to the left handlebar, the right handlebar, the left pedaling mechanism, and the right pedaling mechanism. In the preferred embodiment of the apparatus, a hinged connection secures the first support post and the second support post to each other so that the apparatus is collapsible.

A scaffold for a fitness stepper comprises a scaffolding plate configured to be installed on the fitness stepper and a mat attached on upper side of the scaffolding plate. The scaffolding plate comprises a separating prevention frame extended from edge of the scaffolding plate and surrounding the mat attached on the upper side of the scaffolding plate and a plurality of protrusions form on the upper side of the scaffolding plate. The mat comprises a plurality of bumps formed on an upper side of the mat, and a plurality of grooves between adjacent bumps of the plurality of bumps. The plurality of protrusion is arranged to form a grid pattern on the upper side of the scaffolding plate. Each protrusion of the plurality of protrusions has a right triangle shape having a right angle and a tilt angle with the upper side of the scaffolding plate.

An exercise apparatus includes a base having a rear end and a front end. A support extends upright from the front end of the base and supports a handle assembly disposed at an elevated location relative to the front end of the base. A framework, between the rear end of the base and the front end of the base, is mounted to the rear end of the base for movement of the framework between a lowered inclined position relative to the rear end of the base and a raised inclined position relative to the rear end of the base, and for side-to-side pivotal movement of the framework about a longitudinal axis. Opposed foot supports are mounted to the framework on either side of the longitudinal axis for movement in reciprocal directions relative to the handle assembly.

A gait trainer is provided that includes a user support assembly disposed on a base. The user support assembly includes a horizontal support configured to seat a user of the gait trainer, and an actuator attached to the horizontal support. The actuator is configured to articulate at least a portion of the horizontal support from a horizontal configuration into a vertical configuration. The gait trainer further includes a kinematic assembly configured to transmit a physical input from the user of the gait trainer to a flywheel of the kinematic assembly and a restraint configured to constrain a user within the user support assembly during use of the gait trainer.

The present disclosure relates to improvement of the Stepper Scaffoldings attaching soft mats which supply users with soft touch, can make users exercise without putting on sneakers indoors, and can protect users' joints, waists, and ankles, moreover can make him or her get acupressure effects as well as the recovery from fatigue at the same time. This disclosure has a feature that consists of structures attaching soft touching mats on the top of the upper scaffoldings by means of the stepper's scaffoldings.