Full body exercise equipment including four elongate rails arranged in a generally side-by-side longitudinal configuration. The four elongate rails are connected together to allow for selected angular arrangements between the rails and also allow for selected longitudinal arrangements between the rails. A slidable shuttle member is provided on each rail with the two inside rails having toe holds and the two outside rails having hand grips. A resilient cord is provided for each shuttle for selectable attachment to either end of the shuttle to provide selected resistance against slidable movement of the shuttle in either direction on a respective rail.

A multifunctional arm cranking exerciser includes an omnidirectional support bracket assembly, which comprises a five-way bracket mounted to a top thereof and having a left side to which a left arm exercising device is mounted and a right side to which a right arm exercising device is mounted. Also mounted on the five-way bracket are a damping adjustment device and a quick release pin device. The quick release pin device allows for quick coupling and positioning of left and right arm cranks of the left and right arm exercising devices at an angular difference of 0 degree or 180 degrees and also allows for quick release and decoupling of the left and right arm exercising devices to be independent of each other. The damping adjustment device adjusts and regulates a level of damping for achieving an effect of efficient exercising.

A wrist exerciser including a housing and a gyroscopic member is disclosed. The housing has a rail and a buffer portion. The position of the buffer portion corresponds to the rail. The gyroscopic member is moveably disposed on the rail, and includes a ring and a rotor. The ring is located inside the housing and is slidably disposed on the rail. The rotor includes a ball and a shaft. The ball is located inside the housing. The shaft penetrates through the ball and the two opposite sides of the shaft are connected to the ring for the shaft to rotate relatively to the ring.

A wrist exerciser including a housing and a gyroscopic member is disclosed. The housing has a rail and a buffer portion. The position of the buffer portion corresponds to the rail. The gyroscopic member is moveably disposed on the rail, and includes a ring and a rotor. The ring is located inside the housing and is slidably disposed on the rail. The rotor includes a ball and a shaft. The ball is located inside the housing. The shaft penetrates through the ball and the two opposite sides of the shaft are connected to the ring for the shaft to rotate relatively to the ring.

A high torque reluctance brake device for fitness equipment, comprising: an external rotor including a flywheel and an outer ring body; at least two magnetic resistance mechanisms, each of them has a brake field core, a magnetic coil; a support frame for arranging magnetic resistance mechanisms to form an angle larger than 30 degree and to make between the outer periphery of the brake field core and the outer ring body has a gap; the control circuit unit transmits suitable current to the magnetic coil, then between the brake field core and the magnetic ring produced a eddy current magnetic resistance and forms a reverse resistance to the external rotor. By choosing different resistance setting can increase the variability of exercise and improve the comfort of exercise.

An exercise device comprises a flywheel, a driving assembly, and a control assembly. The driving assembly drives the flywheel to rotate. The control assembly comprises an angle sensor for measuring the change of angular displacement of the flywheel during a specific period of time. The control assembly calculates the angular velocity or the angular acceleration of the flywheel by the measured angular displacement during the specific period of time. The control assembly determines if the flywheel is to be stopped according to at least a criterion.

A gait trainer adapted for use with a treadmill and, optionally, a spinning cycle, provides greater accessibility for therapeutic and rehabilitative gait pattern training to individuals confronting injury, illness, or disability. The gait trainer is adjustable, to accommodate a wide variety of users with different stride lengths and needs.

An exercise device includes a frame and a crank assembly. A pair of foot links each has a forward end, a rearward end, and a mid-portion. Each foot link has a crank attachment at the forward end that is connected the crank assembly. A foot receiving area is defined at the rearward end of each foot link. Each foot receiving area is longitudinally fixed with respect to the respective foot link and the mid portion of each foot link has a defined support location. The frame supports the support locations of the support links at a generally constant vertical height while allowing horizontal motion relative to the frame. The rearward length of the foot links is at least 1.5 times the forward length such that the foot receiving areas move in a path of travel having more vertical travel than horizontal travel.

A system and method for a fly wheel resistance workout system are provided. One embodiment includes a plurality of braces secured into at least one of a floor surface and a wall surface, wherein each one of the plurality of braces on the floor surface or the wall surface are located at predefined locations on the floor surface and the wall surface; a removeable anchor that can be releasably secured to one of the plurality of braces such that the removeable anchor is secured to a floor surface or a wall surface at a location of interest; a grab bar that is grasped by a user during an exercise motion; a fly wheel resistance device that opposes the exercise motion made by the user; and a strap with an end that is coupled to the fly wheel resistance device and with an end that is coupled the grab bar.

An exercise machine having a changeable damping mechanism is provided. A first transmission rope on a first shifting wheel of a first rotating shaft drives a damping device of a damping shaft to generate a relative damping action for training the leg muscular endurance of the user. Through a first changeable damping mechanism, the first transmission rope, which having stretch elasticity on the first shifting wheel is controlled to adjust the rotational speed according to the gear ratio, which may be in cooperation with a second transmission rope, which having stretch elasticity on a second shifting wheel through a second changeable damping mechanism, and is in cooperation with the damping action of a magnetic control wheel or a blower fan of the damping device to extend the range of damping control for different users to train muscular endurance.