Abstract: Portable modular training systems are described herein. In one aspect, a modular training 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, defining a container cavity, and an exercise structure comprising a platform connector with a vertical support bar coupled to an interior surface of the system container and a horizontal bar coupled to the vertical support bar and extending external to the system container via an aperture defined by the system container.

Abstract: 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.

Abstract: 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.

Abstract: Expandable shelter systems and associated methods are described herein. In one aspect, an expandable shelter system can include a system container, where the container defines a container cavity when the system container is in a collapsed form; an expandable container section positioned within the defined cavity or forming the defined cavity when the system container is in the collapsed form, and including at least one of an expandable container front, an expandable container rear, an expandable container first side, an expandable container second side, an expandable container bottom, or an expandable container top; and an actuation system coupled to the system container and the expandable container section, where the actuation system is configured or adapted to reposition the expandable container section from the collapsed form to an expanded form, where a dimension of the cavity is greater in the expanded form compared to the collapsed form.

Abstract: 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.