Detective Harlee Santos (Jennifer Lopez) is a single mother from New York City, New York. She joins the FBI's anti-corruption task force, whilst dealing with her own financial problems by bribing officers in order to afford for her daughter Cristina (Sarah Jeffery). Taglines:
What causes it? The most common causes of knee weakness are osteoarthritis, sprain or strain, and chronic knee pain. Within all the people who go to their doctor with knee weakness, 89% report having knee pain, 47% report having knee swelling, and 20% report having leg weakness.
This can be caused due to: 1  Knee Stiffness Causes By Trauma â Injury to the knee for example, bone fractures, ligament injuries, meniscus injury or damage to the tendons and other tissues can cause restricted movement of the knee. The healing process, movement factors and further rehabilitation contribute to the progress of the knee joint after the injury. Knee Stiffness Caused Due To Inflammation â Damage to the tissues, knee injuries and knee joint disorders can cause inflammation of the tissues, tendon, cartilage or bursa of knee.