I was spending all this money on workout classes and clothes, but wasn't getting any fitter. I already use AI in other areas of my life and decided to try it for my personal fitness. The results have ...

The only time people may have ill feelings toward 70-year-old Life Time Fridley fitness instructor Marlena Nord is when she tells them to hold for 5!

For Ellie Kielb, a typical Friday consists of getting up early to teach a high intensity interval training class at VASA Fitness in Lafayette before she comes to Purdue University’s campus as a ...