Often called runner's knee, chondromalacia patella is a common condition causing pain in the kneecap. The patella is covered with a layer of smooth cartilage, which normally glides across the knee when the joint is bent.ymptoms of chondromalacia include knee tenderness and pain that increases after sitting for a prolonged period of time, using stairs or getting out of a chair. There may also be a grating or grinding sensation when the knee is straightened.
Fluxus is an international avant-garde group or collective that was founded and flourished in the1960s but still continues today.
Fluxus artists are a rather small group of creative people but their members are very high esteemed in the industry and with big followers. These include the names Eric Andersen, Ay-O, Giuseppe Chari, Terry Riley, John Armleder and Al Hansen, among many others.