Aspects herein provide for an apparel item having an integrated parachute structure and a set of intake ducts. The parachute structure is configured to transition from a first slack state to a second inflated state subsequent to air entering the set of intake ducts incident to ground locomotion of the wearer thereby increasing air resistance to wearer movement.

An exercise machine that provides a generally consistent resistive force against a user who walks, steps, or runs away from the machine as part of a strength training exercise program. The machine is built upon a movable frame having transport wheel assemblies that allow the exercise machine to be placed on an indoor floor surface or on the ground outdoors. The frame of the device further supports three parallel spinning assemblies that together allow a length of linear strap attached to the user to run out from the machine and thereafter be retracted or rewound back into the machine. The spinning assemblies include a flywheel assembly, a spool assembly, and a spring assembly, each co-axially arranged on a spin axle extending across the frame. The spring assembly is fixed against the frame and incorporates a coil spring that tightens with the rotation of the spin axle in a first direction (allowing the linear run-out strap to extend out from the spool assembly). The coil spring in the spring assembly thereafter tends to direct the rewinding of the strap back onto the spool assembly. The coaxial flywheel assembly provides both an initial stationary inertia and a subsequent rotational inertia. The flywheel acts as a governor to balance the changing forces associated with the resistive force increasing in the spring assembly. Positioned on the spin axle between the flywheel assembly and the spring assembly is a spool assembly that allows the strap to unwind and subsequently to be wound back onto the spool. A guide strap may be provided around the spool to maintain the linear run-out strap within the spool assembly. A resistance adjustment assembly presses a brake pad against the perimeter surface of the flywheel to adjust the force required to direct rotation of the system. A weight horn bracket is provided to add additional disc weights if necessary.

An exercise machine that provides a generally consistent resistive force against a user who walks, steps, or runs away from the machine as part of a strength training exercise program. The machine is built upon a movable frame having transport wheel assemblies that allow the exercise machine to be placed on an indoor floor surface or on the ground outdoors. The frame of the device further supports three parallel spinning assemblies that together allow a length of linear strap attached to the user to run out from the machine and thereafter be retracted or rewound back into the machine. The spinning assemblies include a flywheel assembly, a spool assembly, and a spring assembly, each co-axially arranged on a spin axle extending across the frame. The spring assembly is fixed against the frame and incorporates a coil spring that tightens with the rotation of the spin axle in a first direction (allowing the linear run-out strap to extend out from the spool assembly). The coil spring in the spring assembly thereafter tends to direct the rewinding of the strap back onto the spool assembly. The coaxial flywheel assembly provides both an initial stationary inertia and a subsequent rotational inertia. The flywheel acts as a governor to balance the changing forces associated with the resistive force increasing in the spring assembly. Positioned on the spin axle between the flywheel assembly and the spring assembly is a spool assembly that allows the strap to unwind and subsequently to be wound back onto the spool. A guide strap may be provided around the spool to maintain the linear run-out strap within the spool assembly. A resistance adjustment assembly presses a brake pad against the perimeter surface of the flywheel to adjust the force required to direct rotation of the system. A weight horn bracket is provided to add additional disc weights if necessary.

This disclosure relates to a health machine including: a main body constructed with a bench frame, leg frame and hammer frame; a bench installed on the bench frame; a leg extension weight training part and an arm curl weight training part installed on the leg frame; a hammer bench weight training part installed on the hammer frame; an intensity adjustment rod connected to the bench frame; an intensity adjustment band movably fixed to the intensity adjustment rod; a hydraulic cylinder connected to the bench frame and to the intensity adjustment band; a leg bar connected to the intensity adjustment rod and to the leg extension weight training part; an elastic member fixed to the bench frame and to the leg extension weight training part; an intensity adjustment band movably fixed to the intensity adjustment rod; and a hydraulic cylinder connected to the hammer frame and to the intensity adjustment band.

This disclosure relates to a health machine including: a main body constructed with a bench frame, leg frame and hammer frame; a bench installed on the bench frame; a leg extension weight training part and an arm curl weight training part installed on the leg frame; a hammer bench weight training part installed on the hammer frame; an intensity adjustment rod connected to the bench frame; an intensity adjustment band movably fixed to the intensity adjustment rod; a hydraulic cylinder connected to the bench frame and to the intensity adjustment band; a leg bar connected to the intensity adjustment rod and to the leg extension weight training part; an elastic member fixed to the bench frame and to the leg extension weight training part; an intensity adjustment band movably fixed to the intensity adjustment rod; and a hydraulic cylinder connected to the hammer frame and to the intensity adjustment band.

An exercise apparatus providing a User multiple different exercises, including both resistance movements and isometrics. The User interacts with the apparatus by grasping a bar. A resistance mechanism is symmetrically mounted on a second bar and provides infinitely variable resistance to the User, as well as soundproof operation. A vertical column allows infinite positioning of the bars for different exercises, and a bench provides support. The User can change the exercise resistance by verbal commands, or the apparatus can sense the torque applied by the user to the apparatus and vary the exercise resistance in response to the force applied by the User or the speed at which the user is moving the bar. The apparatus can be battery powered and operated at locations where electric service is unavailable, or in zero gravity. To verify accuracy, the resistance can be calibrated against a known quantity of weight.

A curved manual treadmill for the physical exercises of a user, comprising: a frame extending along a longitudinal direction; a first rotation shaft adapted to rotate around a respective first rotation axis transversal to the longitudinal direction of the frame; a second rotation shaft adapted to rotate around a respective second rotation axis transversal to the longitudinal direction of the frame; a physical exercise surface operatively connected to the first rotation shaft and to the second rotation shaft, so as to generate an endless closed physical exercise path, and a device for resisting the movement of the upper portion of the physical exercise surface operatively associated with at least either the first rotation shaft or the second rotation shaft.

A curved manual treadmill for the physical exercises of a user, comprising: a frame extending along a longitudinal direction; a first rotation shaft adapted to rotate around a respective first rotation axis transversal to the longitudinal direction of the frame; a second rotation shaft adapted to rotate around a respective second rotation axis transversal to the longitudinal direction of the frame; a physical exercise surface operatively connected to the first rotation shaft and to the second rotation shaft, so as to generate an endless closed physical exercise path, and a device for resisting the movement of the upper portion of the physical exercise surface operatively associated with at least either the first rotation shaft or the second rotation shaft.

An exercise device that includes a frame, a user interface; a connection cable and a plurality of components that provide resistance to the cable and user interface. These components include a programmable, driven carriage capable of vertical movement between first and second positions and including one or more pulleys mounted thereon, wherein the cable extending away from the first end and user interface passes around the one or more pulleys on the carriage, a slider mechanism moveable between first and second positions and including one or more pulleys mounted thereon, and a pneumatic resistance device that is secured to the frame and that is operatively associated with the slider mechanism to provide resistance to slider mechanism movement between the first and second positions.

An exercise device that includes a frame, a user interface; a connection cable and a plurality of components that provide resistance to the cable and user interface. These components include a programmable, driven carriage capable of vertical movement between first and second positions and including one or more pulleys mounted thereon, wherein the cable extending away from the first end and user interface passes around the one or more pulleys on the carriage, a slider mechanism moveable between first and second positions and including one or more pulleys mounted thereon, and a pneumatic resistance device that is secured to the frame and that is operatively associated with the slider mechanism to provide resistance to slider mechanism movement between the first and second positions.