Biomechanic Glossary

Front

Biomechanic

Back

The study of the body in motion and the forces that act upon it.

Front

Force

Back

The amount of matter in an object, often measured in kilograms (kg).

Front

Mass

Back

The rate at which an object changes its speed or direction.

Front

Acceleration

Back

The speed of an object in a given direction.

Front

Velocity

Back

The speed of an object in a given direction.

Front

Stability

Back

The ability to maintain or return to a position of balance after being disturbed.

Front

Balance

Back

The body’s ability to remain upright and controlled, either static or dynamic.

Front

Centre of gravity

Back

The point at which all of an object's weight is considered to be concentrated.

Front

Base of Support

Back

The area beneath a person that includes every point of contact with the ground.

Front

Line of Gravity

Back

An imaginary vertical line that passes through the centre of gravity. Balance is maintained when it falls within the BOS.