Question

The author would most likely agree with the idea that

OA.
hip flexors are important for running and walking but not sitting,
OB, slouching keeps the abdominal muscles and hip flexors loose,
C.
only athletes and senior citizens should worry about hip flexors.
OD
sitting at a computer all day can cause health problems.

Answer 1

D would be the answer "sitting at a computer all day can cause health problems"

Explanation: I just took the test