Halle Berry has always been known for her enviable physique - whether she is shooting a blockbuster film, hitting the red carpet or welcoming a bundle of joy. In fact, the actress continues to be in "the best shape of [her] life," thanks to her relentless commitment to fitness and health. "I have managed to stay in great shape," she wrote via Instagram in January 2018. "Part of it is genetics - that's true. I was a gymnast growing up, and that certainly has helped, as I have always been very athletic.