Which plane of movement is associated with activities that involve rotation through the torso?

The transverse plane is correctly identified as the one associated with activities involving rotation through the torso. This plane divides the body into upper and lower sections and is pivotal in movements such as twisting, which requires rotation around the body's longitudinal axis. For instance, when performing maneuvers like a golf swing or a baseball swing, the body rotates around the spine, and these actions take place in the transverse plane.

In contrast, the frontal plane is primarily involved in lateral movements, such as side lunges. The sagittal plane focuses on forward and backward movements, such as running or squatting. Thus, while all planes are important in various types of movement, the transverse plane specifically facilitates actions that involve rotation, making it the correct context for the activities described.