Rapper/actor Common talks about the benefits of dating tennis champion Serena Williams.

He explained, "Athletes are more flexible."

The tennis ace is training to qualify as a nail technician. Williams enjoys pampering herself so much she is determined to be the best nail student at the Florida school she has signed up to.

She explained on her blog, "Don't be surprised if you hear about a part time job I've picked up at a local nail salon."


See more photos of Serena here!