A pedal of an exerciser contains: a body and a fitting sleeve. The body includes multiple slots parallelly defined on the body, and the body includes a first slide rail and a second slide rail symmetrically formed on two sides of the body. The fitting sleeve includes a connection portion received in the multiple slots, a first rotatable seat and a second rotatable seat symmetrically fixed on two sides of the fitting sleeve. The first rotatable seat has a first receiving orifice, and the second rotatable seat has a second receiving orifice, such that a coupling bolt is inserted through the first receiving orifice of the first rotatable seat, the first slide rail of the body, the second slide rail of the body, and the second receiving orifice of the second rotatable seat. Thereafter, the coupling bolt is locked by two first defining elements and two second defining elements.

A portable elliptical exercise apparatus where movement of the right pedal or left pedal defines an ellipse having an ellipse width and ellipse height, where the ellipse height can be incrementally varied according to the pedal surface location of a left foot or right foot on a corresponding left pedal or right pedal.

An exercise system includes an exercise device and a wearable article. The exercise device includes a frame and a user contact point connected to the frame. The wearable article is configured to be worn on a user's body. The wearable article includes a magnetic connector that, when positioned proximate to the user contact point, applies a magnetic attraction force to the user contact point.

An apparatus and method of use thereof for exercising on a treadmill, the apparatus includes a frame that mounts to handles of the treadmill. The frame is an arch shape having opposite a proximal bar and a distal bar, and a curved portion extends between adjacent ends of the proximal bar and the distal bar. The proximal bar is coupled to the handles. A protective cushioned seat extends between the proximal bar and the distal bar. To use the apparatus, an individual can unhook a proximal end of the seat from the proximal bar, position the seat behind the buttocks and between the legs, reengage the proximal end of the seat to the proximal bar, and can then walk or run on the treadmill.

A system and method for targeted neurological treatment using brainwave entrainment therapy with passive treatment that allows for targeted treatment of particular areas of the brain, particular neurological functions, particular neurological states, and combinations of areas, functions, and states. The system and method receive gait parameters for an individual and compare those against a database of historical gait data to determine if an onset neurodegenerative condition is present, and applies a brainwave entrainment therapy responsive to the determination of the condition. The system and method receive a neurological assessment identifying areas of the brain or neurological functions to be treated, select one or more treatment modalities and frequencies, select a treatment regimen, and apply brainwave entrainment using a treatment regimen while the subject engages in dual-task activities selected to stimulate the areas of the brain, neurological functions, or neurological states to be treated, enhanced, or altered.

A Vertical Running Machine called a VARRI—Vertical, Anti-Gravity, Re-habilitation, Recovery, and Impact Resistant. It relates to the field of bio-mechanical technology, human physiological facts, and the relationship of gravity and the functionality of the body in motion. This is a Vertical, Anti-gravity device created for Recovery from injuries, physical therapy Rehabilitation with the functional characteristics of Impact-free conditioning and by providing a non-impact system to improve the conditioning or recovery of the user, the patient or the elderly. The device provides a method of a more rapid and safer recovery from injuries and surgery and also is capable to provide enhanced athletic performance by using a vertical, non-impact system which alleviates the damages on the muscles and skeletal structure of the body from the continuous impact of horizontal running on the ground.

An indoor, stationary, bicycle training device that provides advantages over conventional designs of exercise bicycles is provided. The stationary bicycle may include a tilting/pivoting mechanism to orient the indoor bicycle to simulate descending or climbing. The indoor bicycle may include flexible and resilient frame elements to support the indoor training device to move side-to-side under some riding situations thereby simulating the side-to-side swaying motion of an outdoor bicycle under the same riding situations. The indoor bicycle may include several combinations of frame adjustments to provide configurable dimensions of the indoor bicycle to adjust the frame to properly fit the rider, which may be adjusted based on corresponding dimensions of a user's outdoor bicycle. Still other aspects of the stationary bicycle device may aid in creating an “outdoor” feeling while using the device.

A system and method for integration of body movement computer gaming control and brainwave entrainment comprising an attachment device configured to be attached to a portion of a user's body, a sensor attached to or integrated into the attachment device for detecting movement, a stimulation transducer for providing brainwave entrainment therapy, and a tether and actuator for providing feedback to the user about interactions with the virtual or mixed-reality machines or software applications.

An automobile including an exercise apparatus for use by the driver while driving is described. The apparatus may integrate the user's exercise performance into control of the vehicle's speed, acceleration and braking.

The present disclosure relates to a stationary exercise apparatus for indoor cycle training (1), i.e. a stationary exercise bicycle, preferably provided with a magnetic resistance unit (15). One embodiment relates to a stationary exercise bike comprising a flywheel (10) defining a radial gap (25) in the periphery wherein at least the periphery of the flywheel (10) has ferromagnetic properties, and wherein a magnetic resistance unit (15) is configured to controllably insert one, two or more magnets into said radial gap.