An endless rope trainer that includes an upright frame, a drive roller supported a distance above ground on the frame, an endless rope entrained around the drive roller, and a means of applying resistance to rotation of the drive roller. A pair of guide rollers are provided proximate the drive roller. The guide rollers pivot together as a unit about the axis of the drive roller independently of the drive roller for maintaining a constant wrap angle of contact of the endless rope on the drive roller regardless of pull angle on the endless rope.

Portable modular training systems are described herein. In one aspect, a system includes a system container including a container front, a container rear, a container first side, a container second side, a container bottom, and a container top, an exercise structure including: at least one platform connector including: a mounting plate coupled to the system container; a first member coupled to the mounting plate and extending away from the mounting plate at a downward angle relative to the mounting plate; a second member coupled to the first member and the mounting plate and extending away from the mounting plate at an upward angle relative to the mounting plate; and a support arm coupled to the first member and the second member and extending perpendicularly away from the mounting plate; where the exercise structure is wholly supported by the system container when the exercise structure is securely associated system container.

Portable modular training systems are described herein. In one aspect, a system includes a system container including a container front, a container rear, a container first side, a container second side, a container bottom, and a container top, an exercise structure including: at least one platform connector including: a mounting plate coupled to the system container; a first member coupled to the mounting plate and extending away from the mounting plate at a downward angle relative to the mounting plate; a second member coupled to the first member and the mounting plate and extending away from the mounting plate at an upward angle relative to the mounting plate; and a support arm coupled to the first member and the second member and extending perpendicularly away from the mounting plate; where the exercise structure is wholly supported by the system container when the exercise structure is securely associated system container.

According to embodiments of the disclosure, an illustrative serpentine climbing cord exercise climber herein may comprise: a plurality of lateral frame members that are connected at upwardly extending ends with a head plate; a plurality of bottom support members that are each connected at outwardly extending ends to respective downwardly extending ends of the plurality of lateral frame members, wherein inwardly extending ends of the plurality of bottom support members are connected by a central joiner that is substantially aligned along a vertical axis with the head plate; and a pulley system comprising one or more pulleys that are coupled to one of the plurality of lateral frame members, one of the plurality of bottom support members, the head plate, and the central joiner, the pulley system operable to allow a climbing cord to travel along the vertical axis and a path defined by the one or more pulleys.

Portable modular training systems are described herein. In one aspect, a system includes a system container including a container front, a container rear, a container first side, a container second side, a container bottom, and a container top, an exercise structure including: at least one platform connector including: a mounting plate coupled to the system container; a first member coupled to the mounting plate and extending away from the mounting plate at a downward angle relative to the mounting plate; a second member coupled to the first member and the mounting plate and extending away from the mounting plate at an upward angle relative to the mounting plate; and a support arm coupled to the first member and the second member and extending perpendicularly away from the mounting plate; where the exercise structure is wholly supported by the system container when the exercise structure is securely associated system container.

Portable modular training systems are described herein. In one aspect, a system includes a system container including a container front, a container rear, a container first side, a container second side, a container bottom, and a container top, an exercise structure including: at least one platform connector including: a mounting plate coupled to the system container; a first member coupled to the mounting plate and extending away from the mounting plate at a downward angle relative to the mounting plate; a second member coupled to the first member and the mounting plate and extending away from the mounting plate at an upward angle relative to the mounting plate; and a support arm coupled to the first member and the second member and extending perpendicularly away from the mounting plate; where the exercise structure is wholly supported by the system container when the exercise structure is securely associated system container.

A climbing wall defines vertical, transverse (horizontally in-and-out, toward-and-away-from wall) and lateral (horizontally sideways) directions, mutually orthogonal. A surface treatment simulates rock by texture, holds, or both. A line (rope, cable) extends from a belay anchor, spaced away from the wall, to a climber at the wall. Line distance is controlled to eliminate slack to start, and continuously if the wall is increasingly steep and possibly curving sideways (laterally). When climbing ends, the climber swings transversely (and, optionally, laterally sideways) away from the wall in a pendulum fall, swinging (oscillating) about the belay anchor for multiple cycles and clear of contact with the wall. The fall may be intentional (the climber releasing a grip on the wall), accidental (falling from own weight), or due to line tension initiated by an automated timer or operator intervention.

A climbing wall defines vertical, transverse (horizontally in-and-out, toward-and-away-from wall) and lateral (horizontally sideways) directions, mutually orthogonal. A surface treatment simulates rock by texture, holds, or both. A line (rope, cable) extends from a belay anchor, spaced away from the wall, to a climber at the wall. Line distance is controlled to eliminate slack to start, and continuously if the wall is increasingly steep and possibly curving sideways (laterally). When climbing ends, the climber swings transversely (and, optionally, laterally sideways) away from the wall in a pendulum fall, swinging (oscillating) about the belay anchor for multiple cycles and clear of contact with the wall. The fall may be intentional (the climber releasing a grip on the wall), accidental (falling from own weight), or due to line tension initiated by an automated timer or operator intervention.

An endless loop rope climbing machine that maintains a constant rope speed through a hydraulic resistance mechanism. This method and device uses a climbing rope threaded about a tapered friction sheave connected to a hydraulic pump via a shaft. The user selects a desired fluid flow rate corresponding to a preferred rope climbing speed using a flow adjustment mechanism. Force exerted on the rope by the climber initiates the flow of fluid through the hydraulic system. Fluid is propelled through the system to a pressure compensated flow control (PCFC) valve in fluid communication with the hydraulic pump. A pressure compensating spool within this PCFC valve shifts in position to regulate fluid flow, returning a constant velocity of fluid to the hydraulic pump. The shaft connected to the hydraulic pump rotates at a consistent speed regardless of the force applied by the climber, thereby maintaining the steady rope climbing speed selected by the user.

The present application provides a walking flat belt with a hanging exercise means. The present invention uses a buckle flat belt to form a plurality of installation positions. The buckle flat belt is installed on the flat belt body through a shaped buckle. The plurality installation positions of the buckles on the walking flat belt can be adjusted. The user can adjust the distance between two adjacent snaps flat belts according to his own needs, so that the user can freely choose the distance between the hanging objects to meet the needs of the user, to achieve the purpose of exercise.