Climbing - Ascending or descending ladders, stairs, scaffolding, ramps, poles and the like, using feet and legs and/or hands and arms. Body agility is emphasized. This factor is important if the amount and kind of climbing required exceeds that required for ordinary locomotion.
Balancing - Maintaining body equilibrium to prevent falling and walking, standing or crouching on narrow, slippery, or erratically moving surfaces. This factor is important if the amount of balancing exceeds that needed for ordinary locomotion and maintenance of body equilibrium.
Stooping - Bending body downward and forward by bending spine at the waist. This factor is important if it occurs to a considerable degree and requires full motion of the lower extremities and back muscles.
Kneeling - Bending legs at knee to come to a rest on knee or knees.
Crouching - Bending the body downward and forward by bending leg and spine.
Reaching - Extending hand(s) and arm(s) in any direction.
Standing - Particularly for sustained periods of time.
Walking - Moving about on foot to accomplish tasks, particularly for long distances or moving from one work site to another.
Pushing - Using upper extremities to press against something with steady force in order to thrust forward, downward or outward.
Pulling - Using upper extremities to exert force in order to draw, haul or tug objects in a sustained motion.
Lifting - Raising objects from a lower to a higher position or moving objects horizontally from position-to-position. This factor is important if it occurs to a considerable degree and requires substantial use of upper extremities and back muscles.
Grasping - Applying pressure to an object with the fingers and palm.
Feeling - Perceiving attributes of objects, such as size, shape, temperature or texture by touching with skin, particularly that of fingertips.
Talking - Expressing or exchanging ideas by means of the spoken word. Those activities in which they must convey detailed or important spoken instructions to other workers accurately, loudly, or quickly.
Hearing - Perceiving the nature of sounds at normal speaking levels with or without correction. Ability to receive detailed information through oral communication, and to make the discriminations in sound.
Repetitive motion - Substantial movements (motions) of the wrists, hands, and/or fingers.