Alcohol use. I know for a fact that that's the answer.
A. Distractions, because it is distracting him from running.
Take time to evaluate her exercise ability.
Answer:
soft tissue damage, most probably pulled are partialy torm ligamant or muscle.
Explanation:
as there where no fractures seen on x-ray and she has swelling and pain even at rest.
I think it might be flexing. First you tense, which is the flex, then you relax.