Originally Posted by maggmaster
Tight hips are bad. Try this, have her lay on the ground with both legs flat, she should be able to lift each leg individually without moving the other leg or lifting her hips off of the ground. If she can't you need to find a way to mobilize the hips, stretching or foam rolling usually work. Check out mobilitywod for more ideas.
She has been using the roller. Thanks for the advice.