Stability & Range of Motion – Flashcards

Which of the following describes the BEST strategy for increasing a specific joint's range of motion? A. developing a rigorous whole-body exercise program B. avoiding stretching before vigorous exercise C. applying the principles of overload and progression to exercise the joint D. spending two hours swimming daily

Which of the following statements BEST explains why ball-and-socket joints have the greatest range of motion? A. The contours of the two bones allow for maximum movement. B. The even planes of the bones allow full rotation. C. The two matching surfaces allow for movement in multiple directions. D. The cup shape of the socket allows for nearly circular motion.

Which of the following BEST explains why stability is an important skill for athletes? A. Without good stability, athletes cannot participate in sports. B. Without good stability, athletes are too clumsy to perform well. C. Good stability helps athletes improve their speed. D. Good stability helps athletes deal with their injuries.

Synovial joints have the greatest range of flexibility and motion. TRUE OR FALSE

The joints in the fingers are __________. A. pivot joints B. saddle joints C. condyloid joints D. ball-and-socket joints

The knee has the same kind of joint as the elbow. TRUE OR FALSE

The center of gravity does not contribute to individual stability. TRUE OR FALSE

Hyperextension bends a joint in the opposite direction as flexion. TRUE OR FALSE

Which of the following statements about stability is NOT true? A. Skilled athletes have high levels of stability. B. Stability can be learned through practice. C. Stability is genetic and cannot be improved. D. Stability requires an awareness of your center of gravity.

Range of motion is the distance an object can travel when separated from another object. TRUE OR FALSE