Is this safe to do?

Hi everyone, I tried leaning right back as in the last portion of the vertabrae mobility exercise in ww.

Is it safe to just hang their looking behind you and allowing your lower back to relax?

I'm not explaining it very well, I mean leaning back not forward, could this damage some of the discs between the vertabrae?

I'm still feeling dam good from the ww and now i've started a cardio program which is really having a good effect on me, I never knew discipline could be so fun.

Thanks!!

[bob_stra]

You know best, Edward. Let pain be your guide. If it hurts, don't do it.

PS: I wouldn't worry too much abt the disc back there. It's pretty complicated, but unless you have serious pathology, I wouldn't worry too much abt it. If anything (and assuming I understand you), your idea seems like a good one.

Thanx for the reply!!

It's funny when I first did it I fealt like I was extremely drunk lol.

Thanks again man, peace!!