An exerciser comprises a first block, a second block, a first torque member, a second torque member, and a damper assembly. The first block has an axle pivotally coupling with the second block. The first torque member is arranged at a first position or a second position of the first block. The second torque member is arranged at a first position and a second position of the second block. The damper assembly couples with the first block and a second block. The forces exerted on the first torque member and the second torque member will increase or decrease the distance between the first torque member and the second torque member.

A pelvis exercising system including: a movable seat, sized and shaped to support a user by his pelvis; a vertical supporter which supports the seat above the ground; a flexible connector mounted between the vertical supporter and the seat; wherein, the seat comprises a front portion and a rear portion extending upwardly away from a central arch, each of the rear and front portions comprises a length which is long enough to support a front portion and rear portion of the user's pelvis, while not significantly restricting the abdomen and lower back from bending in relation to a sagittal plane of the seat. A sensor positioned to measure movement of said seat relative to a base, wherein the sensor provides measured values of the seat relative to the base to a processor; and the processor controls a device based on the measured values. Related apparatus and methods are also described.

Disclosed is a technical training garment configured for use with modular, interchangeable biomechanics units and or resistance modules. The garment may provide resistance to movement throughout an angular range of motion and or tracks a variety of biomechanical parameters such as stride length, stride rate, angular velocity and power expended by the wearer. The garment may be low profile, and worn by a wearer as a primary garment or beneath or over conventional clothing or athletic uniform. The device may be worn as a supplemental training and or diagnostic tool during conventional training protocols, or as a biomechanics or biometric data capture device during competition.

A low friction rehabilitation board having an integral band retaining feature is described. The rehabilitation board may have a coefficient of static friction of no more than about 0.5 and in some embodiments no more than about 0.06. The rehabilitation board has a plurality of band retaining feature configured along one or both ends and may be an integral band retaining features being formed in the board. Additionally, the rehabilitation may include one or more band retaining features on one or both sides of the board. The unique configuration of the band retaining features enables rehabilitation method heretofore not possible with a single board. Resistance bands may be retained in the band retaining features and coupled to a user's limb, such as a foot or ankle, to resist motion, such as sliding or extending the foot along the low friction surface of the rehabilitation board.

The disclosed exercise benches comprise a rigid structure having an interior cavity, with portions of the structure covered in a durable exercise friendly fabric and an underlayment of foam for padding. The benches have a generally horizontal base for resting on the floor or ground using anti-skid pads. The base is rectangular with the longer sides each connecting to opposed sides having inclined surfaces providing structural support for a generally horizontal top surface. In one embodiment the top surface may be pivotably connected to enable lifting of the top surface engageable with an adjustable support member located in the cavity to hold the top surface in place in an inclined position. In multiple embodiments fasteners, such as a D-rings are positioned on the sides of the bench for attaching to exercise resistance bands. In one embodiment vertical end walls have an opening with a fabric liner formed inwardly forming an interior fabric for storage. A D-Ring fastener may be attached to the end walls to connect to exercise resistance bands. The benches may have interior structures to support speakers incorporated into the benches.

A motion assistance apparatus including a first support configured to support a waist of a user, a side frame connected to the first support and configured to cover at least a portion of a side of the waist, and a joint assembly connected to the side frame such that a location of the joint assembly is adjustable in a longitudinal direction of the side frame, and configured to be located at a part of a hip joint of the user is disclosed.

A belt for use in performing hip raising exercises is provided. The hip thrust belt of the present invention comprises a flexible supporting pad coupled to a flexible belt. Hook-and-loop fasteners are provided on the belt to secure the ends of the belt to dumbbells or other weights including barbell weight plates and kettlebells. The hip thrust belt allows the weights to hang on the outer sides of the user's hip and thereby increases the effort required to perform hip raising exercises. Hip raising exercises are believed to strengthen the gluteal and hamstring muscles.

The invention relates to a power training apparatus (10) with a manually actuatable operating element (30) which is coupled via a lever mechanism (20) to at least one unit (39, 41, 42) generating a resistance, wherein the lever mechanism (20) has, at a distance from a grip element (32) of the operating element (30), at least one first joint (26) which is mounted in a first axle (21) via at least one first joint lever (25), and having at least one second joint (35) which is arranged between the at least one first joint (26) and the grip element (32), wherein the at least one second joint (35) is mounted at least indirectly in a second axle (22) via at least one second joint lever (36), wherein one of the axles (21, 22) is operatively connected to the at least one unit (39, 41, 42), and wherein the other of the two axles (21, 22) is blocked or is pivotable about a small angle.

Disclosed is a technical training garment configured for use with modular, interchangeable electronics and resistance modules. The garment provides resistance to movement throughout an angular range of motion and tracks biomechanical parameters such as stride length, stride rate, angular velocity and incremental power expended by the wearer. The garment may be low profile, and worn by a wearer as a primary garment or beneath or over conventional clothing. Alternatively, the device may be worn as a supplemental training tool during conventional training protocols.