Unit Three PE

Force

is a push or pull interaction between objects that can change an objects velocity, direction, or shape

Motion

is the act or process of changing position or place

Rotation

is the circular movement of an object around a central point or axis

Sagittal Plane

is a vertical, longitudinal anatomic plane that divides the body or organs into right and left sections.

Frontal Plane

is a vertical imaginary plane that divides the body or body parts into front (anterior) and back (posterior) sections.

Transverse Plane

is an anatomical plane that divides the body into top (superior) and bottom (inferior) sections

Upper Body

Refers to the part of the human body situated above the waste, typically including the chest, back, shoulders, arms and neck.

Lower Body

Refers to the part of the human body extending from the waste down, encompassing the pelvis, hips, buttocks and legs

Balance

The ability to remain upright, often managed by the inner ear, eyes and muscles.

Coordination

The smooth and controlled movements of the body involving the muscles and limbs.

Body Positioning

is standing upright and facing forward with each arm hanging on either side of the body, and the palms facing forward

Specificity

is the quality of being precise, exact, and detailed rather than general or vague.

Overload

Refers to placing excessive load, burden or amount of something onto a person, machine or system which exceeds its capacity to function properly.

Progression

is the act of moving forward, advancing or developing in a series of stages.

Range of Motion

Means the extent or limit to which a part of the body can be moved around a joint or a fixed point.

Center of Gravity

Refers to a point on the body where the weight is concentrated.