Provided is a personal fitness machine device using VR including: a driving unit collecting front location information of a user and front posture information of the user; a VR unit which collects rear location information, rear posture information, and distance information of the user; an exercise unit including a bottom frame, a footrest unit, a separation prevention unit, a back support frame, and a waist protector; and a control unit which controls the driving unit, the VR unit, and the exercise unit, compares the front posture information of the user and pre-stored posture information, and generates posture correction information.

A gamification balance exercise system including: a balance board in which a central axis is continuously changed while user's feet are seated; a gyro sensor which is installed in the balance board to detect a slope of the balance board; a communication module which transmits slope data measured by the gyro sensor; a game application which receives and analyzes the slope data to classify the analyzed slope data into direction and acceleration data and moves a character in a predetermined game content based on the direction and acceleration data; and a display which is embedded with the game application and displays the game content and the movement of the character.

A fan vehicle includes a driving wheel, a wind resistance wheel, a resistance unit and a power generating unit. The driving wheel can be driven by two pedals. The wind resistance wheel is connected to the driving wheel via a transmission unit in order to rotate synchronously. The resistance unit includes a mandrel, a flywheel installed on the mandrel and connected to the transmission unit, a magnetic ring mounted onto the flywheel and a magnet securement rack installed on the outer perimeter of the flywheel. One side of the magnet securement rack includes a plurality of magnets. The magnet securement rack can be pulled by a cable in order to change the distance of the magnets relative to the magnetic ring in order to adjust the magnitude of the magnetic resistance. The power generating unit is installed inside the flywheel.

An aquatic exercise device and method of use are described herein. The aquatic exercise device provides for a full body, low impact, and decompressing workout that is unattainable by any existing product on the market. The aquatic exercise device features a buoy, a fastening mechanism, a user attachment mechanism, and a bridge connecting the buoy, the fastening mechanism, and the user attachment mechanism.

An improved fitness/exercise apparatus using full or half tire that rotates 360 degrees about a fixed axle. A user lifts/pushes the tire, thus rotating the tire end over end, while the apparatus creates resistance to the rotation via a variety of means, such as a magnetic brake, a viscous brake, a pad and disc brake or a motor-controlled brake system.

The present invention relates to fitness equipment. The fitness equipment includes a support; and an extendable member for extending from the support. A lock is provided for locking the extendable member at non-discrete positions. Advantageously, the lock can lock the extendable member at any one of the non-discrete positions that best suits a particular exerciser.

A fan vehicle includes a driving wheel, a wind resistance wheel, a resistance unit and a power generating unit. The driving wheel can be driven by two pedals. The wind resistance wheel is connected to the driving wheel via a transmission unit in order to rotate synchronously. The resistance unit includes a mandrel, a flywheel installed on the mandrel and connected to the transmission unit, a magnetic ring mounted onto the flywheel and a magnet securement rack installed on the outer perimeter of the flywheel. One side of the magnet securement rack includes a plurality of magnets. The magnet securement rack can be pulled by a cable in order to change the distance of the magnets relative to the magnetic ring in order to adjust the magnitude of the magnetic resistance. The power generating unit is installed inside the flywheel.

Embodiments of the invention are directed to devices and methods for providing extension and flexion assistance. A device manipulates a foot of a user, thereby providing extension or flexion assistance to an ankle of the user, and includes a footplate positioned at a pre-determined distance from the user and adapted to pivot about an axis defined by the ankle as the foot extends or flexes about the ankle; and a force application system comprising a force applicator connected to the footplate, and a force application mechanism, wherein the force application mechanism is configured to apply a force to the force applicator, thereby providing the extension or flexion assistance to the foot about the ankle.

An exercise treadmill is disclosed. The treadmill can be constructed with no obstructing front rails, with one or more side rails, and/or with a structural flat or ramped surface at the front allowing the user to exercise with unconstrained motion. The treadmill can further include one or more accommodations to help the user stay safe, remain longitudinally centered, and/or adjust speed with controls built into the treadmill, or automatically based on body position relative to sensors built into the side rails. The treadmill belt may be motor driven, or be user driven and dynamically moderated by resistance. The treadmill configuration can be utilized to provide a virtualized exercise experience for the user.

An exercise treadmill is disclosed. The treadmill can be constructed with no obstructing front rails, with one or more side rails, and/or with a structural flat or ramped surface at the front allowing the user to exercise with unconstrained motion. The treadmill can further include one or more accommodations to help the user stay safe, remain longitudinally centered, and/or adjust speed with controls built into the treadmill, or automatically based on body position relative to sensors built into the side rails. The treadmill belt may be motor driven, or be user driven and dynamically moderated by resistance. The treadmill configuration can be utilized to provide a virtualized exercise experience for the user.