Zoe Saldaña's priority is strength training for the future. Ahead of the third season, Zoe told US Today: "Weight training is essential, especially for women of a certain age. Now that I'm in my 40s, these last two or three years [I have had a] discovery and education around weights. A post shared by Zoe Saldaña (@zoesaldana) A photo posted by onZoe Saldaña's weights workoutSingle-leg deadliftsSingle-leg exercises are among the best glute exercises you can do. Swapping Pilates for strength workouts meant a whole new routine for Zoe, but her personal trainer, Elena Ferretti, says it's not always a perfect one.