Preity Zinta who is known for her envious looks and super-svelte body is a fitness freak. Now Preity is giving us some 'fitspiration'. The gorgeous actress who was last seen in the movie 'Welcome to New York' swears by Pilates planks and yoga to stay healthy and hearty! https://www.instagram.com/p/BtdRCH_AG6L/ You will see Preity doing Pilates here. Do you know that in the 1920s physical trainer Joseph Pilates introduced Pilates to America as a helpful way for athletes and dancers to safely return to exercise and maintain their fitness? Pilates is challenging! It requires concentration and focus as you tend to