Bob Harper gives his reaction to fellow former ‘The Biggest Loser’ trainer Jillian Michaels not participating in Netflix’s new documentary series, ‘Fit for TV’ (out now). The three-part series reexamines the ‘cruel’ nature of the show, bringing participants’ experience to light by exposing the reality of what occurred when cameras went down. ET’s Deidre Behar also sits down with Dr. Robert Huizenga, the physician tasked with keeping contestants healthy while underdoing drastic weight loss on the one-time NBC hit.