@benda You should not associate workout with anything. Working out is self-sufficient independent activity. A mistake is to associate your workout to some event that will happen in the future or a precondition that you need to fulfill.
For example, that you will get a gym membership as soon as you get your pay check, or when you start making X amount per month, or when you move to an other house, etc.
You just need to start working out, period. Of course, you start with appropriate level.