Best workout

You can try sifting through the workouts on this site, I know there are several different women’s workouts on here.

Also you can go to that bodybuilding website that you can select your goal (transformation, size, fatloss), and level (beginner, intermediate, advanced) and it will recommend programs. Then you would just have to look through and find one that meets your days/week criteria.

I don’t know of any lazy-man apps that do it for you though.