Abstract: An exercise device employing side-by-side pivotally supported moving surfaces. In one example, an exercise device employs a first pivotable treadle assembly including a first moving surface, a first foot platform extending outwardly from a side of the first treadle assembly, and a second pivotable treadle assembly including a second moving surface. In some implementations, the exercise device includes a resistance element operably coupled to at least one of the first treadle assembly or the second treadle assembly to resist movement of the at least one of the first treadle assembly or the second treadle assembly. In some implementations, the exercise device includes an adjustment mechanism for adjusting a slope of at least one of the first treadle assembly or the second treadle assembly.

Abstract: An exercise device including a hoop made primarily of two elements, a softer inner element and a more rigid outer element. The inner element of the hoop has a plurality of shock absorbing compression chambers projecting inwardly and formed on an inner diameter thereof. The plurality of chambers each have a convex shape formed by a plurality of ribs connected by a connecting member. The chambers are formed at an angle with respect to a diameter of the hoop and have different compression attributes when the hoop is rotated by and about the user's body in the two different possible rotational directions. In this manner, the hoop will require greater exertion to maintain rotation in one direction versus the other, and also, the impact force which the hoop exerts on the user's skin will also differ depending upon the rotation direction.

Abstract: A weight plate for physical fitness weight lifting equipment so that the weight plate may be coupled to other weight plates and lifted in a stack. The weight plate includes a pivotal switch arm having a first end at which to receive a pushing force to cause the switch arm to rotate and an opposite end at which a fork is carried. A post runs through a center bore hole of the weight plate. The weight plate also includes an intermediate channel and a locking cavity that are aligned with one another at opposite sides of the bore hole. When the pivotal switch arm is rotated to a locked position, the fork is rotated through the intermediate channel, into surrounding engagement with the center post, and completely through the bore hole for receipt by the locking cavity by which the weight plate is reliably coupled to the post.

Abstract: A stationary exercise device having variable footpaths is disclosed. The exercise device includes a frame, a pair of supporting members that have a first end to rotate about an axis and a second end to move along a reciprocating path, a pair of pedals joined to the supporting members, and a guider assembly for adjusting an incline angle of the reciprocating path.

Abstract: A lightweight treadmill for walking which utilizes a short walking surface, a small and lightweight motor, strong but minimized frame design; and a remote display to make a compact, relatively lightweight and portable treadmill. In the preferred embodiment the treadmill uses. In the preferred embodiment a servomotor and pulley system to generate high-torque, thereby enabling walking at very slow speeds. The servomotor and pulley system fit within the low-profile treadmill base, eliminating the need for a housing at the front end of the treadmill. A walker may be attached to the treadmill for increased stability while walking.

Abstract: An exercise apparatus allows a user lacking core muscle strength to perform a sit-up stand-up maneuver. The exercise apparatus includes a frame having a foot lowered portion, a head lowered portion, and a raised central portion having a knee bar. A back support is connected to the head lowered portion. A foot support and a foot plate are connected to the lower foot support to allow the user to engage one's feet to create leverage to elevate both upper and lower vertebrae from the back support and further facilitate the user to stand up to activate one's lower back muscles that are otherwise ignored in a conventional sit-up.

Abstract: An adjustable height hurdle may have a rigid base with a slider movable on or in a track to different base length positions. A flexible bridge may have a first end attached to the slider and a second end attached to the track. The bridge is movable from an erect position wherein the bridge is on a top side of the base and the hurdle has an isosoles trapezoid shape, to a collapsed position wherein the bridge is on a bottom side of the base. The height of the hurdle is adjusted by changing the length of the base.

Abstract: A bicycle training stand includes a frame, a first clamping unit, and a second clamping unit. An axle of a bicycle wheel is clamped between the first and the second clamping units. The first clamping unit includes an abutting member and an operation member, wherein the abutting member is fitted in an axle bore of the frame, and can be moved in an axial direction of the axle bore. The abutting member has an abutting end contacting the axle of the bicycle wheel. The operation member is pivotally connected to the frame, and can be moved between a first position and a second position. When the operation member is at the first position, the contacting portion presses the abutting member; when the operation member is at the second position, the contacting portion has no contact with the abutting member.

Abstract: The invention relates to a physical exercise device which is to be entirely supported by the user and which is usable while walking or jogging. The device according to the invention is characterized in that it includes: for exercising the upper body, a belt (1), two side handles (2), and two resilient links (3), it being a given that each handle (2) is sized so as to contain, when the device is at rest, the entirety of each resilient link (3), the length and the resilient characteristics of which are such that the extension thereof out of the handle ensures the extension and 360° rotation in space of the upper limbs of the user; and, for exercising the lower body, a back roller (4) removably attached to the belt (1) and intended for rolling on a wall by bending and extending the lower limbs.

Abstract: A weighted agility ladder for use as a multi-purpose fitness device. The weighted agility ladder transitions easily for use within variable forms of fitness training, enabling a user to perform a comprehensive fitness routine in a small area. The weighted agility ladder has a pair of ends and a plurality of weighted rungs which can be collected and selectively rigidly coupled together by the user to employ the ladder as a weight. The weighted ladder can have a handle on each end for use of the ladder as a free weight when the weighted rungs are coupled together. Further, the weighted ladder can have nylon or elastic rails to enable loaded movement and an increased range of motion for targeting additional muscle mass during strength training. When the weighted rungs are coupled together, the ladder can serve as additional weight while performing bodyweight exercises, such as planks and squats.

Abstract: Disclosed is a muscle toning garment with detachable, interchangeable resistance elements. The garment provides resistance training throughout an angular range of motion. The garment may be low profile, and worn by a wearer as a primary garment or beneath conventional clothing. Toning may thereby be accomplished throughout the wearer's normal daily activities, without the need for access to conventional exercise equipment. Alternatively, the device may be worn as a supplemental training tool during conventional training techniques.

Abstract: Performance intensity zones are disclosed. An apparatus comprises one or more processors, and one or more memories storing instructions, that, when executed by the one or more processors, cause the apparatus to: obtain performance intensity data measured from a user with at least one measurement sensor during a first activity and/or a second activity; and classify the performance intensity data in relation to a plurality of predetermined performance intensity zones, wherein each performance intensity zone is predetermined by a first numerical range for the first activity, and a second numerical range for the second activity, wherein the first activity and the second activity are different types of sports or different types of physical activities.

Abstract: The invention discloses a modular, optionally separable, and ergonomically designed weighted exercise bar that provides a low impact method to exercise the muscles of the upper-body, core, and waist. The invention delivers low impact by internally enclosed free shifting loads contained within multiple interior chambers. Taken in combination with an ergonomically designed shape, the muscle strain on the user is significantly reduced. This strain reducing property allows users to increase the intensity and effectiveness of the workout with less likelihood of injury. This reduced strain and likelihood of injury will appeal to users with special needs and other considerations resulting from advanced age or trauma as they will be able to use the exercise bar with greater ease without sacrificing the resulting benefits of the use. The exercise bar also has the benefit of producing rhythmic sounds which can compliment music and enhance the enjoyment derived from its use.

Abstract: A training machine of load force simulation has a damping unit comprises a press cylinder which includes a cylinder, a movable piston rod, and a press source; a controller is coupled to the press source of the damping unit and a load cell for calculating and controlling the load value of the load cell, allowing the elevating and lowering of a pulley system thereof by adjusting the damping force via the piston rod. Also, the pulley system comprises a plurality of movable pulleys to equally bear the load force from the rope, saving the efforts for operating and retarding the retrieving force of the rope for safety. The present invention is therefore able to replace complex decelerating machines and massive weight blocks in apparatus suchlike with features of small volumes as less space needed, less noises, and no restrictions of setting areas due to no need of electricity.

Abstract: A total-body exerciser comprises: an upper-body exercising unit; a buttocks exercising unit; and an ankle exercising unit. The upper-body exercising unit comprises: an upper-body support for supporting the upper body; an upper-body supporting guide rail formed on the bottom surface of the upper-body support and enabling the upper-body support to move horizontally; and a rotating bracket mounted on a lower surface of the upper-body supporting guide rail. The buttocks exercising unit comprises: a buttocks support for supporting the buttocks; and a buttocks-supporting height-adjusting cylinder connected to a lower portion of the buttocks support, and capable of adjusting the height of the buttocks support. The ankle exercising unit comprises: an ankle support for supporting an ankle; an ankle-supporting guide rail formed on a bottom surface of the ankle support and enabling horizontal movement of the ankle support; and a rotating bracket mounted on a lower surface of the ankle-support guide rail.

Abstract: An exercise device includes a frame, a first treadle assembly supporting a first moving surface, and a second treadle assembly supporting a second moving surface. The first treadle assembly is pivotally coupled with the frame, and the second treadle assembly is pivotally coupled with the frame. The exercise device further includes an upper body exercise assembly operably associated with the exercise device.

Abstract: A training device that includes a base member having opposed sides that are for grasping by the hands of a user, a cross bar supported over the base member, a support post mounted from the base member at a lower end of the support post and for supporting the cross bar at an upper end of the support post, and a pair of cables separately attached at opposite ends of the cross bar.

Abstract: Herein provided is a method and system for wearable data collection in sports strength training and fitness exercise. The system includes an admin sensor set including sensors that couple to fitness equipment and a fitness sensor set which includes a wrist band sensor. A fitness app communicates with the sensors via Bluetooth Low Energy and Near Field Communication and detect concurrent movement based on proximity, user parameters and fitness object parameters. A fitness training report is generated that identifies the fitness objects used in a fitness exercise detected. Other embodiments are disclosed.

Abstract: A weight training barbell system provides modifiable barbells that facilitate the attachment of plate weights, various elastic straps, inelastic bands, handles, grips, and connectors, in a compact space saving design. The weight training barbell system incorporates various features that allow it to perform specialized exercises that provide same or greater intensity from a workout using lower weights. The weight training barbell system accomplishes this through the use of specialized components that permit a user to redistribute weight along the length of the bar and components that add resistance, in more than one direction, while lifting the bar. The weight training barbell system can be utilized to perform compression lifting exercises, offset lifting exercises, and self spotting exercises.

Abstract: A multi-function exercise machine for exercising the upper, middle and lower body from a seated position including pull down, leg press, and forward and rearward wheel exercise regimens, all with adjustable resistance and weight capabilities, for exercising specific targeted muscle groups.