Serena Williams said she often let her talent carry her. She admits she was not much for practicing, but all of that has changed in the past two years. And Venus said watching her sister work harder in practice has made her even more competitive.
"I definitely started practicing a little more the past few years," Serena Williams said. "I think that's a level of maturity, realizing that this is my job and I can be even better at it if I practice a little more."