I don't know RajiWhat he is upto !But one thing we know , he is a grown up manHe knows well about his health, better than us ...If he can handle this then its okHe had this back problems b4 too and used to do all this gaining and losing weight then also...So I feel he is quite habitual to it ...Whatever it is , if he is able to keep himself healthy and carry out this workout session, I have no problem..But tolling you health for a show is too much