A rally fitness equipment includes a pedal body having a base and a cover covering the base, a resistance device including a control unit and a rotatable transmission unit arranged adjacent to each other, a winding unit, which is mounted in an accommodating space in the pedal body and includes a first belt wheel and a second belt wheel with mutually spaced settings, and a pull rope set including a pull rope that has one section thereof wound around the first belt wheel and the other section thereof exposed outside the cover of the pedal body and a bungee rope that has one section thereof wound around the second belt wheel and the other section thereof fixed to the base of the pedal body. The control unit provides a resistance against rotation to the transmission unit.

An exercise apparatus includes a resistance device including left and right sheaves and associated rewind mechanisms. Left and right cords are routed from the sheaves through left and right swivel pulleys to left and right force receiving members. A person stands on a foot platform and exercises by using her arms and/or her legs to pull the cords from the sheaves. The person may stabilize herself by placing one or both hands on handlebars when those hands are not involved in the pulling activity.

An apparatus for exercising the muscles. The apparatus includes an exercising device having a power arm or lever, which can be equipped with actuating elements at a first end of the power arm or lever. A second end of the power arm or lever is arranged on a retaining element in a way pivotable about a pivot axis at a first articulated joint. A compression-spring element can be articulated, by way of a first end of the compression-spring element at a first point of articulation on the power arm and articulated, by way of a second end of the compression-spring element at a second point of articulation on the retaining element. A cable-pull arrangement has a cable and is fixed in a releasable manner in a spatial relationship to the exercising device, independently of the exercising device, by means of a first fixing device and is able to be combined with the power arm of the exercising device by means of a second fixing device, so that the cable-pull arrangement is connectible to the exercising device in order for training to take place.

Disclosed herein is an exercise machine that includes an elongated frame having a head end and a foot end, and a moveable carriage slidably coupled to the elongated frame and moveable between the head end and the foot end, the moveable carriage having a spring bracket coupled to an underside of the moveable carriage. The exercise machine also includes a spring support rod slideably coupled with the elongated frame and disposed adjacent the foot end, and selectively positionable with reference to the foot end by a handle that extends from an interior area of the elongated frame to an exterior area of the elongated frame. The exercise machine also includes at least one resistive member coupled at a first end with the spring support rod and at a second end with the spring bracket, and configured to bias the moveable carriage towards the foot end of the elongated frame.

An embodiment of the present invention provides a moving bike device including: a memory configured to store distance information and altitude information; a content implementation unit configured to adjust a reproduction state of content in response to a speed of a wheel depending on pedaling of a user; a controller configured to calculate a road slope from the distance information and the altitude information, and to calculate a travel distance depending on the pedaling of the user; and a road slope implementation unit configured to adjust strength of a brake in proportion to the road slope corresponding to the travel distance.

A kit has an elongate bar connectable to a cable of a pulley cable exercise machine, left hand grip, right hand grip, and a plurality of fasteners that make the left and right hand grips repeatedly, removably attachable to the bar. The bar has a plurality of elongate slots and a plurality of bores, each oriented transverse to a respective slot. Each of the left and right hand grips are freely rotatable in two dimensions and has a connector pivot shaped to be received in any of the slots with a second eyelet aligned with a respective one of the bores. When assembled, a fastener is received in the bore having the second eyelet of the left hand grip and in the bore having the second eyelet of the right hand grip. Each fastener defines a pivot point about which the respective hand grip pivots within the respective slot.

An exercise machine comprises a motor. The exercise machine comprises a lockable translatable mount. The exercise machine comprises a cable coupled to the motor via the lockable translatable mount. The exercise machine comprises a sensor coupled to the lockable translatable mount. The sensor is used at least in part to determine mount lock state.

Disclosed herein are robust disposable alternating tangential flow (ATF) housing and diaphragm pump units and associated methods of manufacturing, testing, wetting, and using the same.

An information related to the position of an actuator coupled to a cable which is coupled to a motor is received. A filter is used to provide an input to a motor controller coupled to the motor, to adjust torque on the motor such that a strength curve is implemented relative to the position of the actuator.

A suspension training system foot stirrup includes a load strap formed into a closed loop and configured to couple at its upper end to a suspension exercise system and a sole strap coupled to opposite sides of the loop that forms the load strap, thereby forming a foot receiving opening comprising the sole strap, and a portion of the load strap between the points where the sole strap couples to the load strap and a lower end of the load strap. The foot receiving opening receives a human foot inserted toe-first therein such that the sole is in contact with the sole strap and the load strap portion encloses an upper portion of the foot, and receives the human foot inserted heel-first therein such that the sole comes in contract with the sole strap, and the load strap portion encloses the achilles tendon region of the heel.