The right answer is isometric
The word isometric is an adjective of Greek origin (the prefix iso- means equal and metric means metron means measure)
Isometric force is a muscular contraction without shortening where the two points of attachment of the muscle are fixed, contrary to the concentric and eccentric work. A muscle subject to isometric contraction is a muscle that works in tension but without movement.
The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles. It permits movement of the body, maintains posture, and circulates blood throughout the body.
A.the intensity of the activity
Whether it is a real emergency or a threat to you and/or the public
