In the case where a patient suffer of patellofemoral pain often it is very helpful to use the taping technique in order to decrease irritation in the knee area and allow the patient to perform prescribed exercises. Please, select the link following link for more information.
​http://www.youtube.com/watch?v=C8MVnVxH2c8

Pilates or stationary cycling are effective strategies for chronic non specific low back pain. Read more about this on http://www.ncbi.nlm.nih.gov/pubmed/23615384

Knee cap pain is the most common type of knee pain.
Where is the pain?
Pain is localised in the anterior aspect of the knee, around the knee cap.
Who is affected by knee cap pain?
Male and female of different age and ability.
When the pain occurs?
Walking, running, up and down stairs, squatting.

Many more information to help you manage your knee pain can be found at:
http://semrc.blogs.latrobe.edu.au/5-things-to-help-knee-cap-pain/?platform=hootsuite