Biggest Loser trainers Michelle Bridges and Steve "The Commando" Willis put post-split happy snaps on Instagram Michelle Bridges relaxes in Malibu. MICHELLE Bridges is attempting to show her ex, Steve "commando" Willis what he's missing out on, posting a string of sexy photos on her twitter account. She's had a rough few weeks after the shock split from her 'The Biggest Loser' trainer boyfriend, who is back living with Froso, the mother of two of his children. However, it looks like the fitness guru is on the road to recovery, posting a range of steamy pics on her twitter site while on a business trip in LA. Michelle Bridges shows off her beach bod in Malibu. Michelle Bridges flaunts a little off-the-shoulder number in Malibu. Willis appears to be playing the same game, uploading images of him flexing his muscles at the Binna Burra Commando Fit Training Camp. Steve "The Commando" Willis shows off his flex appeal. The fitness fanatics' relationship was short-lived, with the couple splitting less than two months after going public with their relationship.