Bob Harper

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'Fit for TV': Bob Harper Reacts to Jillian Michaels Skipping Out on 'Biggest Loser' Doc (Exclusive)

'Fit for TV': Bob Harper Reacts to Jillian Michaels Skipping Out on 'Biggest Loser' Doc (Exclusive)

Bob Harper gives his reaction to Jillian Michaels not participating in Netflix's 'The Biggest Loser' documentary, 'Fit for TV.'

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Bob Harper on Why He Relates to ‘Biggest Loser’ Reboot Contestants (Exclusive)

Bob Harper on Why He Relates to ‘Biggest Loser’ Reboot Contestants (Exclusive)

ET was on set of the 'Biggest Loser' reboot where Bob Harper opened up about his own health journey.

'The Biggest Loser's Bob Harper Reacts to Jillian Michaels' Lizzo Comments (Exclusive)

'The Biggest Loser's Bob Harper Reacts to Jillian Michaels' Lizzo Comments (Exclusive)

The trainer is a big fan of Lizzo.

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'Biggest Loser's Bob Harper Reacts to Jillian Michaels' Lizzo Comments (Exclusive)

'Biggest Loser's Bob Harper Reacts to Jillian Michaels' Lizzo Comments (Exclusive)

ET spoke with Harper, who worked with Michaels for years on 'The Biggest Loser,' at NBC's TCA presentation.

'Biggest Loser' Returns to TV With Host Bob Harper

'Biggest Loser' Returns to TV With Host Bob Harper

New episodes of the weight-loss reality series will debut on USA in 2020.

'Biggest Loser' Trainer Bob Harper Engaged to Anton Gutierrez

'Biggest Loser' Trainer Bob Harper Engaged to Anton Gutierrez

Harper shared the exciting news on Instagram on Saturday, posting a photo of their couple’s matching panther rings.

Bob Harper Shares 'Extremely Private' Hospital Photo of Himself in a Coma One Year After Heart Attack

Bob Harper Shares 'Extremely Private' Hospital Photo of Himself in a Coma One Year After Heart Attack

The former 'Biggest Loser' trainer is grateful to be alive.

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