Question

which of the following is not true concerning the curl - up test?
a. the curl - up only tests the endurance of the abdominal muscles, not their strength.
b. curl - ups are performed while lying on the floor with knees slightly bent.
c. the fingers are supposed to slide 3.5 inches along the floor during a curl - up.
d. curl - ups are supposed to be done at a rate of about one every three seconds.
please select the best answer from the choices provided.
a
b
c
d

Explanation:

• Option A: The curl - up test actually assesses both the strength and endurance of the abdominal muscles. So, the statement that it only tests endurance is incorrect.
• Option B: Curl - ups are typically performed lying on the floor with knees slightly bent. This is a correct description of the starting position.
• Option C: In some standard curl - up tests, the fingers are supposed to slide a certain distance (e.g., 3.5 inches in some protocols) along the floor during the movement. This is a valid aspect of the test.
• Option D: A rate of about one curl - up every three seconds is a common standard for the test to ensure proper form and to measure the relevant physical attributes accurately.

Answer:

A. The curl - up only tests the endurance of the abdominal muscles, not their strength.