A portable full body exercise device is described. The device can be affixed inside a door jamb from either end to perform a variety of exercises and can also be used to exercise free of a door on a chair, bed, or mat. This versatile device is comprised of a handle at one end, an elastic membrane (middle portion), and a double loop/door attachment end. The design of the device allows the resistance of the elastic membrane to be altered from both ends, allowing more or less resistance to be achieved by altering the elastic membrane's overall length.

A multi-purpose exercise device is provided. The exercise device includes an upright frame having a first support member and a second support member configured to support the exercise device in an upright and freestanding position, a first crossbar, a second crossbar, and a third crossbar oriented on the frame such that the crossbars conjunctively enable a user to perform push-ups, step-ups, and crunches with the same exercise device, a first support arm and a second support arm for facilitating wide-grip push-ups, a fourth crossbar including a bracket configured to engage the bottom rail of a door in order to secure and stabilize the exercise device to the door for performing exercises requiring the exercise bar to be fixed in place, and a height adjustment member disposed on the support members configured to extend vertically therefrom in order to adjust the height of the support members.

Pairs of magnetic disks and reciprocation piston-cylinders filled with viscous fluid are used to provide friction for a portable exercise apparatus. The viscous fluid in piston-cylinder push-pull configuration provides resistance to an extension cable for physical exercise. The portable exercise apparatus fits in a harness for travel and easy attachment to ordinary household furniture and fixtures.

In some embodiments, a battle rope strength trainer device is provided. The battle rope strength trainer device provides a multifunction exercise device that combines strength building properties of body weight strength exercises with the cardiovascular training of battle rope oscillation exercises in one product. In one embodiment, the battle rope strength trainer device includes an anchor, a rope and a mounting device. The rope includes a first end coupled to the anchor and two free ends. The first end is attachable to a structure via the anchor and the two free ends are positioned opposite to the first end. The mounting device is coupled to the structure above the anchor. In that regard, the mounting device is adapted to receive a portion of the rope associated with each of the two free ends to enable movement of the rope for a plurality of exercises.

Exercise equipment provides maximum effort repetitions, every rep, safely, through constant velocity. With constant velocity resistance, every person using the equipment can achieve maximum resistance for each repetition, whether their strength maxes out at 5 lbs. or 500 lbs. of resistance. The constant velocity resistance allows for reduced resistance with each repetition as fatigue sets in, without changing the equipment settings. The exercise equipment includes a line coupled to a handle, and retracted by a retraction assembly. An impeder provides resistance for pushing/pulling (depending on the exercise) based on constant rotational velocity of the impeder, rather than resisting with a force of gravity, spring force, or friction. The impeder prevents extraction of the line faster than the constant rotational velocity. Thus, a user can push/pull as hard as desired, and the line can only be extracted as limited by the velocity of the impeder.

A mountable exercise machine is a device that is utilized to perform exercises based on elastic resistance and bodyweight. The device includes a first mounting bracket and a second mounting bracket and may be mounted to a door, wall, or similar surface or structure. A first resistance assembly and a second resistance assembly provide elastic resistance when performing exercise. The user is able to grasp a first handle and a second handle when performing upper body exercises. The first resistance assembly and the second resistance assembly may additionally include an ankle strap for performing lower body exercises. At least one harness strap may be utilized to perform suspension and other bodyweight exercises using the device. An upper door bracket and a lower door bracket allow the device to be mounted to a door instead of a wall or similar surface.

A device to assist an exerciser in performing an abdominal exercise includes two rigid elements, a rigid cross member with a first end that is coupled to a first of the two rigid elements and a second end that is coupled to a second of the two rigid elements, and a soft material that defines a first surface coupled to a lower surface of the rigid cross member. Each rigid element is configured to define: a first portion that extends from a first end of the rigid member to a first bend, a second portion that extends from the first bend to a second bend that bends in a direction that is opposite the first bend, and a third portion that extends from the second bend to a second end of the rigid member. The first, second and third portions of the rigid element are substantially flat.

Disclosed is a light and portable fitness apparatus for performing Pilates-style exercises. The disclosed apparatus comprises a pair of wheel assemblies connected by a shaft which may be used to perform Pilates-style exercises by a variety of activities such as lifting or rolling the apparatus. The connection bar of the apparatus is offset from the center of the wheel assemblies and rotatable from the outer portion of the wheel assembly. The offset position allows the connection bar and wheel assemblies to act as a stable rolling platform, similarly to the platform of a Pilates reformer, but as a lightweight, portable apparatus.

An exercise device includes an arrangement of components to strengthen muscles in a physical body of an individual. In particular, the exercise device can be used to perform exercised to strengthen at least abdominal muscles.

A multi-purpose exercise device is provided. The exercise device includes an upright frame having a first support member and a second support member configured to support the exercise device in an upright and freestanding position, a first crossbar, a second crossbar, and a third crossbar oriented on the frame such that the crossbars conjunctively enable a user to perform push-ups, step-ups, and crunches with the same exercise device, a first support arm and a second support arm for facilitating wide-grip push-ups, a fourth crossbar including a bracket configured to engage the bottom rail of a door in order to secure and stabilize the exercise device to the door for performing exercises requiring the exercise bar to be fixed in place, and a height adjustment member disposed on the support members configured to extend vertically therefrom in order to adjust the height of the support members.