Patellar taping was originally developed by Jenny McConnell and is a simple, inexpensive self management strategy. The aim of patellar taping is to create a mechanical realignment in order to correct malalignments of the patella and to reduce pain.
Singer and actress Selena Gomez performs during the Thanksgiving halftime show during the Dallas Cowboys Oakland Raiders game at AT&T Stadium in Arlington, Thursday, November 28, 2013.
Joining Coldplay on stage is R&B icon Beyonce, who at this point needs no introduction. Super Bowl 50 will represent Beyonce's fourth halftime show appearance. She previously performed at Super Bowl 47 as the headliner, and her performance is generally regarded as one of the best halftime shows of the 21st century.