May 4, 2012 9:48 pm Center Helps Amputees Excel at Sports At the UCSF Human Performance Center, amputees receive specialized prosthetic limbs and training that will help them excel at sports. NBC Bay Area’s Marianne Favro reports. US & World Videos 5:57 San Francisco trying to ban cancer-causing chemicals in firefighter gear, but are alternatives safe? 1:53 5 sports icons inducted into the Bay Area Sports Hall of Fame 3:16 San Francisco mom highlights student safety on Muni after alleged anti-Asian attack 0:24 Murder suspect arrested following neighborhood lockdown in Antioch 2:50 Israel-Hamas ceasefire negotiations underway