I finally found my waistline again!

I gave up on the gym because my knees couldn't handle the pounding, and I thought a thicker waist was just part of being in my 50s. I was wrong. The 15-minute routines are so gentle on my joints, but I can feel my deep core working instantly. My jeans fit like they did ten years ago. Best investment I've made.

The only thing I've ever stuck with

I was highly skeptical that 15 minutes a day in my living room would actually do anything. The biggest difference is how I feel the rest of the day. The smooth resistance completely relieved my stiff lower back, and I have more energy now than I did in my thirties. I actually look forward to doing this every morning!