ISSA Final Exam 2023/ 2024 |Questions and 100% Correct Verified Answers

ISSA Final Exam 2023/ 2024 |Questions and 100% Correct Verified Answers QUESTION An example of an antagonist muscle is Answer: riceps during a biceps curl QUESTION The angle of pull is Answer: the variance of force at different points in the range of motion of an exercise QUESTION A lever is defined as Answer: a rigid bar that turns around an axis of rotation or fulcrum QUESTION Biomechanics is the study of: Answer: Movement QUESTION Musculoskeletal deviations can result in Answer: poor muscle balance, poor flexibility, improper spinal alignment QUESTION Excessive lateral curvature of the spinal column is known as: Answer: Scoliosis QUESTION What should be of prime focus in all fitness activities? Answer: Posture QUESTION The knee is stabilized on the anterior side by which muscle? Answer: quadriceps QUESTION The shoulder joint is a multi-axial joint that allows for all the following movements except Answer: flexion, extension/hyperextension, transverse (horizontal) adduction and abduction, abduction and adduction, medial (inward) and lateral (outward) rotation, and circumduction. QUESTION In a concentric contraction the muscles shorten to produce movements. Answer: true QUESTION An antagonist muscle is one that has an action directly opposite to that of the agonist. Answer: true QUESTION Muscular force is broken down into the components of: Answer: Magnitude, Direction, Application of force, Line of force QUESTION Newton's third law of motion deals with force and its relationship to mass and acceleration. Answer: false QUESTION A high development of the agonist-antagonist function is essential to the development of a well-aligned and balanced body. Answer: true