Which planes of motion are involved in Supine Arms in Straps Lower and Lift?

The Supine Arms in Straps Lower and Lift exercise involves movements that can engage all three planes of motion: sagittal, coronal (frontal), and transverse.

In the sagittal plane, the arms move in an up-and-down direction, which corresponds to flexion and extension as the arms lower and lift. This plane divides the body into left and right halves.

In the coronal plane, while the arms are in straps, there's an element of movement occurring as the arms may also move away from or toward the center of the body, illustrating abduction and adduction. This plane divides the body into front (anterior) and back (posterior) sections.

The transverse plane is involved as well, especially when considering any rotational components or the interaction of the arms with the straps to create a rotational effect during the exercise. Although the primary movement is not rotational, the position and the position of the shoulder joints can influence how the arms move in relation to the body and the straps.

Thus, Supine Arms in Straps Lower and Lift exemplifies the integration of all three planes of motion, making the correct answer all planes.