The Biggest Loser' aired from 2004 to 2020. Here's everything to know about where the reality TV show's trainers — including ...

Jillian Michaels was a trainer on NBC's hit reality series The Biggest Loser for 12 seasons. She currently hosts the podcast Keeping It Real and is an investor in several health and wellness brands.

The fitness expert has courted some controversy for her political views having shared that she voted for Donald Trump in the ...

Despite many people's shared memories to the contrary, TV fitness instructor Richard Simmons didn't wear a headband while working out.

While fitness instructors can improve their body image through, for example, self-compassion, their professional value in their industry continues to be based on possessing an ideal, thin, toned ...

Ella Plevin had finally found her fitness groove with an amazing instructor. Then he left her gym. She turned to AI and is more motivated than ever.

Despite many people's shared memories to the contrary, TV fitness instructor Richard Simmons didn't wear a headband while working out. The widespread belief that health and wellness icon Richard ...