In the first part of his Bollywood Hungama exclusive interview with Content Head Broadband Faridoon Shahryar, Kris Gethin talks about his stint as a trainer for Hrithik Roshan in 'Krrish 3'. He shares details about the exercise and diet followed by Hrithik in order to achieve a hot, desirable body and how he constantly strived to keep the superstar motivated. Must watch!