Although I felt pretty confident going into this week of workouts, I knew it wasn't going to be easy on my body.
I began the day with sprints up and down my driveway to get my cardio in as Williams would, even though I'm not a huge fan of running.
Mouratoglou told Shape magazine that he trains Williams on speed, not distance since she doesn't have to go very far on the tennis court. Mouratoglou also said that Williams sprints 50 meters at a time so she can move fast without running out of steam on the court.
In true Williams fashion, I did my best and by the fifth sprint, I was dripping in sweat and ready to lay down on my front yard to catch my breath.
According to her Instagram, Williams is a fan of bodyweight exercises, so I also did a circuit of moves that worked my entire body.
I did three sets of 10 shoulder taps, split squats to leg kicks, mountain climbers, and crunches. At the end of the workout, I was sweaty and tired but I felt strong and proud of what I accomplished in day one.