The average women’s professional tennis match lasts two hours, but Serena trains to play all-out for four. Here she reveals her tips for staying in top shape, her pro drills, and how to keep it fun while putting in the hard work.
The average women’s professional tennis match lasts two hours, but Serena trains to play all-out for four. Here she reveals her tips for staying in top shape, her pro drills, and how to keep it fun while putting in the hard work.