Serena Williams says her first training-day meal comes later than people might expect

Serena Williams shared a look at the routine that helps fuel her busy days.

Robert Prange/Getty Images Serena Williams said her first meal of the day comes later than many people might expect.

At dinner, Williams has a different priority — and it has nothing to do with fitness.

Starting the day with food can be beneficial, but the right approach depends on the individual.

Serena Williams , 44, said she doesn't start her training days with breakfast.

"I'm not really a breakfast person, so my first meal is usually around lunchtime.

I'll start with protein, have something lighter before I train, and then make sure I have a more substantial meal afterward to recover," Williams told People in an interview published on Friday.

But when it comes to dinner, Williams has a different priority.

The tennis star said she tries to cook for her daughters, Olympia and Adira, every night, because "that meal is less about what I need for training and more about sitting down together as a family." Having that quality time together is important to her, she said.

Even with her training-focused diet, Williams said one unexpected staple is part of the mix.

"I love tacos," she said.

Eating to support her training does not mean depriving herself of the foods she likes.

"When I'm competing, I'm focused on eating what I need to feel strong and perform my best, but I also believe in enjoying yourself.

It's all about balance," she said.