In this article. Spasticity is a muscle control disorder that is characterized by tight or stiff muscles and an inability to control those muscles. In addition, reflexes may persist for too long and may be too strong (hyperactive reflexes).n this article. Spasticity is a muscle control disorder that is characterized by tight or stiff muscles and an inability to control those muscles. In addition, reflexes may persist for too long and may be too strong (hyperactive reflexes).
US actor Ethan Cutkosky (of Shameless) is 17 years old (born August 19, 1999).
Dirk Nowitzki is spending his twilight building a brighter future in Dallas As playoff hopes fizzled, the youth movement took hold in Dallas. And while 38-year-old Dirk Nowitzki craves one last crack at the postseason, he's embracing his role in the Mavs' rebuild. about 15 days ago | Tim MacMahon | ESPN.com.