Home Health-Fitness Get-Fit Secrets From Our Fave Celebs: Listen to Your Body. Now heres an easy-to-adopt mantra: Do the best you can. Or at least thats how Cameron Diaz feels. Its not about having a ripped stomach. Its about taking care of myself, she says. Some days I stay in bed because sleep is more important to me at that moment. And some days I go to the gym for literally 10 minutes. But the fact that I got up and got there matters to me. #SELFmagazine