Poor flexibility can result in
a. poor mobility
b. injuries
c. pain
d. all of the above

I believe the answer is: D. All of the above

Flexibility determine the maximum range of motion that your joint manage to achieve. Which means that people wtih low flexibility with have poor mobility, and have higher chance of getting pain in injuries if they made any movement that is outside the scope of their range of motion.

ia. mver.y..sor .r..yinee..i am.ina.rush.pleas eforg.ive   meiknowiama. nas.s holei apalo.gize