Zoe Saldana's surprisingly chill workout regimen to get in stellar shape for 'Guardians of the Galaxy'

Getty/Joe Scarnici, Stringer The INSIDER Summary: Actress Zoe Saldana revealed the details of her fitness routine in a newinterview with Shape magazine. She shuns long cardio sessions in favor of 20-minute interval workouts that combine running, squats, and kettlebell moves. Saldana also said she gets exercise just by playing with her three kids. Zoe Saldana is busy. She's raisingthree boys under the age of three, running herown production company, and starring in blockbuster films like this spr...