Actor Karan Singh Grover has shared a video from his workout session. The video, posted on Instagram, is sure to give you some major fitness goals. Karan's workout video also 'scared' his wife, actor Bipasha Basu. In the video, Karan is seen bare-chested, practising 'agnisara' - a breathing exercise. The breathing exercise involves manipulating stomach muscles while breathing. Fans were impressed with Karan's workout & few also likened him to yoga guru Ramdev. Recently seen in Qubool 2.0, Karan reprised Asad's role from 2012 TV drama Qubool Hai. The actor's co-star Surbhi Jyoti also returned as Zoya Farooqui. Karan began his career as model & made acting debut with 2004 show Kitni Mast Hai Zindagi. Karan gained popularity with his performances in Dill Mill Gayye & Qubool Hai.