Allison Williams

For cardio, I do SoulCycle. I really don't like to run, plus I have terrible knees and get bored on the elliptical. SoulCycle is basically a dance party on a bicycle, and you burn calories, and it's so fun.

The Yas Marina circuit is really pretty impressive. The track itself has some quite slow corners and not a great deal of overtaking opportunities, but it seems to combine a road course with a circuit course.