Malaika Arora is a fitness freak and one need not look beyond her workout videos to know her passion for the same.The 44-year-old actress has nailed some of the most difficult physical exercises in the past - from Pilates to barbell squats - and inspired us to hit the gym.This time, the fitness enthusiast left us dumfounded by giving us a glimpse of her acing yet another difficult workout.Malaika posted a picture of her on social media, in which, she is seen doing a combination of a plank and single leg raise.