The multi-modal portable exercise equipment of the present invention includes matable first and second generally hemispheric exercise half bodies that in mated condition provide a generally spherical exercise ball that in one exercise modality of the multi-modal portable exercise equipment of the present invention is attached to external exercise equipment such as the cable of an exercise machine or resistance band and can be used by a subject for strength and other allied training exercises and that in another exercise modality thereof the first and second generally hemispheric exercise half bodies in unmated condition each provide a freestanding generally hemispheric exercise half body and can be used by a subject for balance and other allied training exercises. The first and second generally hemispheric exercise half bodies in unmated condition are each constituted of a plurality of spherical caps in nested relation that may be unpacked and used by a subject for balance and other allied training exercises of low, medium and high use difficulty.

Embodiments herein describe an archery training device for improving shooting accuracy. The device has a rigid body graspable by one hand, an elastic section for providing resistance, and a string coupled to the elastic section with a loop on the opposite end. The device further includes an adjustable string length and adjustable resistance to match a particular configuration of a bow for a particular sporting enthusiast or hunter.

This disclosure addresses an exercise device adapted to enable the user to perform a salmon ladder exercise. The ladder includes a frame with at least one pair of support protrusions that receive an exercise bar. A bearing surface that receives the shaft of a catch array rotatably mounted in the frame. The device further includes a braking mechanism that applies a variable suppression force to the catch array shaft, the variable suppression adjusting the force required to rotate the catch array shaft in the bearing surface.

An apparatus is provided for use in resistance training. The apparatus may include a bar with pulley hubs on its ends. The apparatus may further include two slings, each including connectors and a rigid, straight or arc-shaped bar. The slings may be suspended from the pulley hubs and support an elastic band, which may provide resistance during exercise. A footplate may also be provided to hold part of the band to the floor during use.

A four-bar linkage assembly exercise station that can be adjusted to various configurations to create various exercise motions having at least one adjustable operational pivot that is movable prior to operation of the machine and stationary during operation of the machine and at least one stationary adjustment pivot operatively connected to the at least one adjustable operational pivot. The stationary adjustment pivot is also operatively connected to an adjusting and latching component or assembly that can be engaged by a user prior to operation of the machine to adjust the four-bar linkage assembly exercise station to a desired configuration to create a unique exercise motion and secure the desired configuration of the adjustable four-bar linkage assembly.

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.

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.

Provided is an artificial intelligence (AI) workout guide apparatus including a personal maximum weight (PMW) estimator configured to estimate PMW.sub.estimation of fitness equipment to be used by a user, based on an estimated muscular strength value calculated based on user data, and a PMW guider configured to provide PMW.sub.individual for the fitness equipment by complementing the PMW.sub.estimation with an individual objectification index of the user.

A workout device that allows for at home Nordic hamstring curls using a. doorframe or other immovable object is disclosed.

An exercise apparatus includes a mounting assembly and a pulley assembly coupled to the mounting assembly. The pulley assembly includes a first pulley and a second pulley. At least one pulley cable is positioned about the first pulley and the second pulley for movement relative thereto. A body engaging assembly is provided for attachment with the at least one pulley cable.