PE Identify what is being referred to. Choose your answer from the box. Write the letter only. a. Speed b. physical fitness c. stick drop test d. balance e .push up f. flexibility g. agility h. reaction time i. body composition j. zipper test 1. Ability of the muscles to function effectively and efficiently without undue fatigue. 2. Ability of the joints and muscles to move through a full rage of motion. 3. Ability of an individual to quickly shift or change direction of the body from one point to the other. 4. It is the amount of time it takes to respond to a stimulus. 5. Ability to perform one maximum effort in the shortest possible time. 6. It refers to the proportion of lean body mass to fat free body mass. 7. It refers to the maintenance of equilibrium while stationary or while moving. 8. Its purpose is to measure the strength of upper extremities. 9.Flexibility is being measured in this type of physical fitness test. 10. A physical fitness test measuring the time to respond to the stimulus.​