Join four-time SI Swimsuit model Katie Austin as she demonstrates a powerful and effective 18-minute workout that targets your booty and legs.

Kate Upton works hard for her toned physique — but her latest workout actually requires zero effort. “I invented a new workout,” the model, 24, says in a video she posted to Instagram on ...

(Katie and her mom, fitness icon Denise Austin, brought this same sentiment and energy to the Women's Health Strength Transformation Challenge —which features six exclusive follow-along workout ...

Katie Austin Shares Her Typical Workout Routine And Diet Approach "I mix up my workouts and really lean into variety," she says. By Jacqueline Andriakos, NASM-CPT Published: Jan 09, 2024 10:00 AM EST ...

Denise Austin is joined by her daughter Katie for a Mother’s Day-inspired full-body, low-impact workout video. Katie is following in her mom’s footsteps by becoming a fitness instructor.