An exercise apparatus having a frame with attachments to multiple independent bidirectional resistance devices used by arms and/or legs of a user to provide resistance against movement of the user's appendages in two substantially opposed directions. The resistance devices may have a mechanism to control bi-directional resistance. The movement of the user's appendages in bi-directional resistance offers near full body exercise of agonist/antagonist muscles using flexion and extension action of larger muscle groups in a gait pattern, simultaneously. Hand engaging members attach to arm resistance devices and foot engaging members attach to leg resistance devices. The exercise apparatus may include an attached inclined backboard, mat, bench, or cushion to fully or partially support the user. The exercise apparatus may have separate height and/or length adjustment mechanisms for adjusting a range of motion of the user's appendages.

Workout equipment includes a frame and a movable arm pivotally connected to the frame, the movable arm having a first end and a second end. A movable load unit is supported by the movable arm and a load transferer is configured to move the load unit along the movable arm. The movable arm includes a first guide and a second guide, the load unit is supported by the first and second guides and the load transferer includes a locking device for locking the load unit on the first and second guides. The load transferer includes a threaded rod having a first end and a second end, the threaded rod being parallel to the first and second guides. The load unit has a threaded aperture through which the threaded rod projects and the load unit includes weight plates connected together, each weight plate having a hole creating the aperture.

An exercise apparatus for attachment to an exercise rack including an arm, including: at least one mounting prong connected to the arm; and, a stand including a pivot point, wherein the pivot point defines a pivot axis substantially transverse to a longitudinal axis of the arm, and wherein the stand is configured in a first, vertical configuration when the apparatus is at rest and a second, largely horizontal configuration when the apparatus is in motion, and wherein the stand is rotatable with respect to the arm about the pivot axis to transition the stand from the first configuration to the second configuration.

Provided is a chest expander including a pair of operational arms having upper ends rotatably coupled to a head and moving to approach or be spaced apart from each other and a pair of gas springs disposed crosswise between the pair of operational arms. In the operational arm, a longitudinal hole configured to guide one end of the gas spring to move are formed. A guide coupled to the one end of the gas spring are arranged in the longitudinal holes. A Holding device holds the guide at a selected position. Intensity of elastic force provided by the gas spring is adjustable by adjusting a position of the one end of the gas spring.

An exercise assist device transitively moves a sacroiliac joint in a lateral decubitus position. The following description is provided in the context of a left lateral decubitus position. The upper right leg is placed on a stand in the lateral decubitus position, and the upper right leg is then extended transitively backward with a sacral area supported by a sacrum support pad. Since a posterior side of a lower left sacroiliac joint is slightly opened, a sacrum slides backward via a right hip joint. This improves mobility of the lower left sacroiliac joint.

A weight training machine includes a central console including a motor. It further includes an arm having a length attached on either side of the console by a joint that allows rotation of the arm in a substantially vertical plane. It further includes a cable routed from the motor through the arm to a distal end of the arm. The cable terminates at an attachment point. The arm includes an outer section and an inner section arranged to telescope in a manner that changes the length of the arm.

In general, an exercise device includes a handle having a first end and a second end. A curved member is coupled to the first end of the handle. A movable member is coupled to the curved member, with the movable member configured to travel along a length of the curved member, where the movable member has a first portion and a second portion, and the second portion is configured to move relative to the first portion. An elongate member has a first end and a second end, and the first end of the elongate member is coupled to the second portion of the movable member. A weight is coupled to the second end of the elongate member.

The invention is embodied in an exercise system that can allow its user to counterbalance the effects associated with a predominantly sedentary lifestyle though a fitness device that comprises a combination of (a) supporting the lower body in a manner that permits a user's upper body to act as a third class lever with the user's hips operating as fulcrum and (b) engaging in resistance exercises with the upper body in a horizontal position, unsupported above the greater trochanter.

A shaped standing mat or base providing a trampoline-like rebounding surface that is a highly responsive and dynamic support surface for a standing person where that person is able to maintain a proper stance relative to their foot angle, and to engage in mild exercise movement and foot rotation and stretching without undue interruption of mental concentration in a work or other environment.

A magnetic resistance and brake control structure includes a sleeve, a rotating member, a compound operating member, a movable shaft, and a cable. The rotating member is coaxially disposed in the sleeve in an axial direction, and is rotatable relative to the sleeve. The rotating member has an axial guide groove extending in the axial direction. The rotating member includes an exposed portion extending out of the sleeve. The compound operating member passes through the rotating member coaxially, and is movable relative to the rotating member in the axial direction. The movable shaft is connected to an operating lever, and is movable along the axial guide groove or drives the rotating member to rotate synchronously through the axial guide groove. The cable has a first end that is directly or indirectly fixed to the exposed portion.