At age 68, Denise Austin is still able to fit into the same leotards and swimsuits she wore more than 30 years ago. The ...

“If you live near flatter terrain, or you don’t have those rolling hills, treadmill workouts can be hugely beneficial for a ...

Legendary fitness instructor Denise Austin, 68, still fits into her leotards from the '80s and '90s. The longtime TV host ...

The session begins with a mobility-focused warm-up. In under five minutes, Mack leads you through 90-90 hip switches, world’s ...