See how Serena Williams became one of the all-time greats.”
In the documentary, Williams describes how she is now “blessed” by being in such close proximity with her trainer.
“What it does for me is to be in a position to see what’s gonna happen. I know, at some point, my body won’t be able to take it,” she said. “I know I’m fortunate, and I know I’m blessed, but I don’t know how long it’s gonna last. And I can’t say, I guess, that it’s there forever.”