They both go together; you can't be in front of the camera hosting a fitness television show in front of 75 million households and not have trained 6 days per week year round - in a bikini no less. ↗
The sight of the first woman in the minimal two-piece was as explosive as the detonation of the atomic bomb by the U.S. at Bikini Island in the Marshall Isles, hence the naming of the bikini. ↗