how much time is enough

[Blackindabed]

I've been doing the jp90 program for almost 3weeks now and I just read in another thread that you should be able to devote at least 45 mins a day to your program. Unfortunately ar this point in my life I can only devote maybe 2 x 15 min sessions per day jp90 for the first session and random stretches and jelqs for the other.

Is that enough to create some gains

[Hater]

What I know is that you can do stretches in the morning and jelqs in the evening. You can split it.

[Cavalier]

You can split your sessions to accommodate your schedule. As hater pointed out it's probably a good idea to split it into stretching in one session and jelqing in the other.