I'm 74 years young and not very active. I try but always seem to fail. This on the other hand...is as simple as it gets. I am not far enough into it to give honest results. But I swear I really feel different. Only time will tell.
I've been using the Waver regularly since I got it. My partner likes it too and he is also using it now. I feel like i'm benefitting from it. I even lost an inch on my waist, I wasn't expecting that but I'm pleased!