Mumbai (Maharashtra) [India], June 3 (ANI): Fitness freak Kartik Aaryan’s ‘Monday Motivation’ post is all about working out to the tunes of the theme song ‘Tu Hai Champion’ from his upcoming highly-awaited ‘Chandu Champion’. Kartik took to his Instagram handle and treated fans with a glimpse of a rigorous fitness regime. https://www.instagram.com/p/C7veRRXNy1K/ The video captures Kartik doing pull-ups with heavy weights. He captioned the post, “Weight-lifted push ups ke baad Weight-lifted Pull ups. Your Turn Now #TuHaiChampion #ChampionMentality #ChanduChampion #14thJune.” As soon as the video…