Abstract: A device or system including an assessment device with a body with a top surface ruled with a pattern to or instruct students in their parts during a physical position or movement between different positions, such as may be learned in a class or virtual class. The rulings include vertical lines and horizontal lines at various spaces, spacings, and intersections.

Abstract: A workout alignment grid system including an alignment device such as a towel, mat or cloth with a body having a top surface with at least one marking forming a grid to assist a user in aligning and properly positioning at least one body part of the user, and a bottom surface. The at least one marking includes a series of vertical lines and a series of horizontal lines. The at least one marking forms the grid to provide a visual indicator for relative placement of the at least one body part of the user when practicing yoga, posing, or performing other exercises.

Abstract: A multi-compartment rolling bag system includes a multi-compartment bag assembly having a bag with a plurality of wheels, a handle, a lock mechanism, a first-opening, a second-opening, a plurality of internal-compartments, a plurality of external-compartments, a make-up bag, a toiletry bag, and a back-side pocket. The multi-compartment rolling bag system provides a bag allowing a user to transport hot yoga related items including a water bottle and a yoga mat as well as a make-up bag, a toiletry bag for freshening up after hot yoga. The device also provides means for carrying flip flops for showering and for wearing in a changeroom.