Great results from a workout depends on putting in great effort. Not only to the workout itself but also all the aspects that go along with it such as flexibility, nutrition, sleep and recovery. Your body adapts to resistance so you have to keep challenging it to make changes.
We are creatures of habit so it is difficult to continuously do this. Even if you buy a super great smart sexy handsome muscle workout in the Mogy Marketplace (https://mogy.me/marketplace) it is up to you to put in the effort to get the results.