An exercise device comprises a base and a rotation assembly movably attached to the base. The rotation assembly comprises an exercise interface assembly comprising at least one exercise support portion configured to be moved by a user, a crank assembly comprising at least one crank rotatably attached to the at least one exercise support portion and configured to be rotated about a crank rotational axis by the at least one exercise support portion, and a flywheel assembly comprising a flywheel configured to be rotated about a flywheel rotational axis due to rotation of the at least one crank. The crank rotational axis and the flywheel rotational axis are substantially perpendicular to each other.

A chair includes a movable part including a seat on which a user sits, a supporting part configured to support the movable part in such a way that the movable part can be moved to the right and to the left; and a restoration unit, which is a biasing member configured to bias the movable part toward the neutral position in the right and the left. The supporting part supports the movable part in such a way that the movable part descends as the movable part is away from the neutral position.

An exercise apparatus with oscillating tilt system includes a main frame for supporting all the components of the apparatus, a tiltable upstanding support is tilted oscillating, a mechanism which enabling a user of the apparatus to move hands and feet up and down harmoniously, and another mechanism to change an orientation of the user in relation to the vertical line oscillating during the exercise, and consequently changing the direction of the forces affecting different muscles of the user of the apparatus.

A portable sit-stand elliptical exercise machine includes a seat, a transmission wheel installed at the seat, two linkage mechanisms installed at the transmission wheel, and two mobile pedals respectively installed at the linkage mechanisms. Each linkage mechanism includes a driving portion connected to the transmission wheel, an axle portion disposed at one side away from the transmission wheel, and an adjustment portion disposed between the axle portion and the driving portion. Each mobile pedal is pivotally connected to the axle portion and includes a plurality of assembly portions. Thus, an angle is formed between each mobile pedal assembled to one of the assembly portions and the linkage mechanism to facilitate a user to utilize the portable sit-stand elliptical exercise machine in either a sitting or standing posture, thereby solving issue of a conventional solution that cannot be applied for a dual use of both sitting and standing postures.

A vehicle seat assembly includes a seat base, a seat back rotatably connected to the seat base, a seat bottom mounted on the seat base, and at least one of the following mounted to one of the seat base, seat back, and seat bottom: a resistance mechanism structured to exert a biasing force on at least one exercise arm operatively connected to the resistance mechanism; a bicycle seat receptacle structured for detachably mounting a bicycle seat to the seat base; and a docking mechanism structured for detachably mounting a pedal mechanism to the seat base.

An exercise system comprising: an exercise cycle comprising a crank, wherein the crank is configured to be rotated by a user; and a sensing unit coupled to the exercise cycle, wherein the sensing unit is configured to sense information related to at least one crank measurement and to transmit the information related to the at least one crank measurement to a remote device via wireless communication. In some embodiments, the remote device is a mobile device. In some embodiments, the at least one crank measurement comprises a rotational speed of the crank or a force applied to the crank. The remote device can display information related to use of the exercise cycle based on the information received from the exercise cycle.

An exercise apparatus having a pulley, a pair of stabilizing assemblies each configured to couple a front portion of a respective pedal element to each side of the pulley, a looped belt configured to couple the pulley to a resistance assembly, a tension stabilizer configured to maintain a tension of the looped belt on the pulley, and the resistance assembly configured to assert an adjustable resistance to the pedal elements through the looped belt. The exercise apparatus also comprises a resistance band extension for performing additional exercise using resistance bands and a transport mechanism for transporting the exercise apparatus and securing the exercise apparatus to a chair wheel or other structure during exercise.

A transport apparatus includes a base, a sling, and a support frame mounted to the base. The frame is configured to move from a first position relative to the base to a second position relative to the base. The frame includes a U-shaped frame with a lower cross-frame member and vertically oriented spaced side frame members joined with the cross-frame member. The side frame members support arm rests, and the cross-frame member optionally forms a footrest. In another aspect, the frame includes an access opening to allow a person egress and ingress to and from the sling through the frame.

A micro, compact cycling utility with an adjustable and modifiable structure that can perform as cycling or exercise equipment. The invention encompasses a housing that can be used as a case and/or attachment, crank arms, pedals and a stand. In the exemplary embodiment, the crank arms and pedals and stand are modifiable and adjustable.

A self-contained, hyperthermic conditioning unit and selectively controllable environment for exercising. The unit comprises a base portion having a bed therein and a removable cover connected to the base portion to enclose a personal compartment within the unit. One or more heating elements provide heat to the personal compartment and one more pieces of physical exercise equipment are provided within the personal compartment.