Which of these would be a good exercise to improve poor hamstring exibility?
A) curl-up B) standing toe touch
C) modied hurdler's stretch D) inside leg stretch
Q. 2Low back pain that lasts for longer than ________ is considered chronic.
A) 6 months B) 2 months C) 2 weeks D) 4 months
Q. 3The intensity of stretching is monitored by feel. In general, the limb should not be stretched beyond a position creating ________.
A) mild discomfort B) intense pain
C) no sense of limitation of movement D) normal movements
Q. 4Which of the following would be considered a benet of increased exibility?
A) improved joint mobility B) higher VO2max
C) increased endurance D) increased strength
Q. 5Which of these statements is true about keeping joints healthy?
A) Too much joint movement can dry out synovial uid in the joint capsule.
B) Scar tissue will form if a joint is not moved enough.
C) Massage therapy is better than stretching for the shoulder muscle.
D) Stretching increases tension on the joint, tightening the ends of bones.
Q. 6A hypokinetic disease is a disease associated with a lack of ________.
A) hydration B) nutrition C) exercise D) rest
Q. 7Hyperextension of the spine is known as ________.
A) kyphosis B) arthritis C) hypokinesia D) lordosis
Q. 8Which of the following does not contribute to low back pain?
A) low back lumbar exibility B) hamstring exibility
C) strength of the back extensor muscles D) poor diet
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