just hanging and pumping, is good enough?

Hi everyone, Im new on Penis Enlargement, start 2 months ago with jelq, hang and pump, now for some reasons i got no time to continue this way, so i decide quit jelq and keep hanging and pumping (just jelq the minimum to warm up, before and after each exercise) but im wonder if is this good enough??? I got to say im doing my routine by the book. My benefits so far: Really harder erections.
Thanks.

stick with the newbie routine.. do not rush into hanging unless you want injuries

Hanging will certainly be enough to gain length but pumping will most likely only give temporary results.