A rehabilitation and exercise system can include a base. A static device can be coupled to the base and configured to provide isometric exercise for a user by receiving static force from the user to facilitate at least one of osteogenesis or muscle hypertrophy for the user. In addition, a dynamic device can be coupled to the base and configured to provide a dynamic exercise for the user by being moved by the user to facilitate at least one of osteogenesis and muscle hypertrophy for the user.

A spring-grip easy to adjust grip, comprising a torsional spring and two handles for inserting torsion arms of the torsional spring, wherein spacing blind holes are punched on the torsion arm; the handles comprise a fixed handle, a movable handle, a collar, a spring and a limit steel ball, the fixed handle and the movable handle are both hollow tubular structures, compared to the prior art, the invention is provided with different inner diameter segments in the movable handle to realize the limit steel ball having two states of tension and looseness in truncated-cone through hole, thereby realizing the torsion arm having two states of fixation or movable adjustment in handles, which makes grip adjustment method easier, simultaneously, spacing blind holes are labeled with different grip values, which can intuitively determine the grip when using different spacing blind holes, and scientifically guide the grip exercise.

A device for rehabilitating or strengthening the ankle includes a plank that is connected by a transversely oriented hinge and a longitudinally oriented pivot, as well as a pair of compression springs at its forward end. The connections of the plank to the underlying base limit the plank to motion in two directions about two axes, thereby providing four types of therapeutic ranges of motion, including dorsiflexion and plantar flexion, eversion and inversion. A transversely slidable foot rest enables the user to hold device 21 in position with one foot while using the plank of the device to rehabilitate the other foot.

A joint for a rehabilitation device and a rehabilitation device are disclosed. The joint is defined for operation between an end of a first member and an end of a second member. The joint enables the second member to pivot at the joint with respect to the first member. The joint includes a positioning mechanism for defining a set position from which the second member pivots. The joint also includes a restriction mechanism for restricting the degree of pivoting of the second member, from the set position. The joint further includes a biasing mechanism for biasing the second member such that it returns to the set position when an opposing force applied to the second member is less than the bias of the biasing mechanism. When the joint is in the set position, the biasing mechanism is configured such that no bias is applied to the second member.

A bed with an exercise function includes: an upper exercise arm which is embedded in an insertion groove formed in a front surface or peripheral part of the head part, has a horizontal bar and leg parts extending downward from both ends of the horizontal bar, and is rotatable to protrude forward by a rotary support part provided at a lower end of the leg part; and a rotation stopping part which is coupled to the upper exercise arm and stops rotation of the upper exercise arm in a state in which the upper exercise arm protrudes forward at a predetermined angle.

An arm training band includes a strap having an elongate configuration and a pair of opposed loops coupled to opposite ends of the strap. The loops are specifically configured to fit or hook over a thumb of a user who is wearing the arm training band. The strap may be extended around the upper arm of the user proximate the user's elbow and the loops hooked over the user's thumb. Preferably, the user will wear an arm training hand on each arm when training and practicing proper arm positioning when running.

The present disclosure provides an exercise apparatus designed to allow a user to perform a gluteal bridge, typically with resistance, to improve the strength of the user's posterior hip and gluteal muscles. The exercise apparatus is configurable for use in different environmentsin a gym, fitness center or training facility, a spa or studio, or a home gym. The exercise apparatus includes a frame assembly, a bench assembly, and a resistance assembly. The bench assembly is pivotally connected to the frame assembly to provide an elevated pivot point about which the bench assembly pivots when the user performs the gluteal bridge movement. The resistance assembly is operably connected to the bench assembly and provides a resistance force that the user overcomes in order to pivotally move the bench through the gluteal bridge movement. The resistance assembly can include a cable, pulley and weight stack, or an elastically deformable band.

Exercise machine includes a base and a cushion. The cushion is slidably connected to the rotary rod. A left pedal and a right pedal are arranged at the front end of the base or at positions. A supporting rail is arranged on the base and has two sides respectively provided with guide grooves. A sliding frame is cooperatively disposed on the supporting rail and provided with left wheels and right wheels, which are respectively matched with the guide grooves. A left cross rod and a right cross rod respectively extend out from two sides of the supporting rod. A left pull rod and a right pull rod are respectively hinged to the end of the left cross rod and the end of the right cross rod. Elastic ropes are disposed between the left pull rod and the rotary rod, and also between the right pull rod and the rotary rod.

A workout apparatus for use by a user to simulate core movement patterns of bike riding is provided. The workout apparatus includes a base deck, a pair of tubular members coupled to the base deck and in contact with the ground, each tubular member having a convex surface in contact with the ground surface, a frame assembly pivotably mounted to the base deck, a handle bar coupled to the frame assembly, and a pair of hydraulic damper units coupled to the frame assembly and base deck. The user on the base deck grabs the handle bar to perform a pushing or pulling motion, thereby enabling the first hydraulic damper unit or second hydraulic damper unit to provide resistance to movement of the frame assembly.

A portable exercise device includes a pedal pivotably connected to a pair of supports. The pedal has a neutral position relative to a pivot axis. The pedal is configured to rotate about the pivot axis in a first direction toward one support and in a second direction, opposite the first direction, toward the other support. The exercise device also includes a resistance mechanism configured to exert a force on the pedal about the pivot axis in a direction opposite to the respective direction of rotation of the pedal about the pivot axis. The device is movable between an open, in-use configuration, where the pedal is disposed in the neutral position to receive a foot of a user and the pair of supports together form a triangular base, and a closed configuration, where the pair of supports are flush against the pedal.