Q:

Where to ask my question about writing a disclaimer for a program?

I asked a question on Code Review about a disclaimer for my app.
It was put as on hold as off topic because the site is only for code review. Could anybody suggest on which Stack Exchange site I could ask this question?
I'm pasting it here for reference:

I am about to publish an open source program aimed to reduce incidence
  of work-related musculoskeletal disorders of the hand and wrist. The
  principle is quite simple: The program can track work time to make
  sure it is being run all day long on a computer and on top of this
  physiotherapy exercises are regularly proposed to the user to relax
  muscles of the hand, wrist, arm and shoulder thus reducing the
  incidence of the fast growing new pathology.
Now my question is I want to make sure I cannot be sued because of any
  usage of the exercises leading to any health problems. Could anybody
  help on the terms of this text to clearly states the program comes
  without any warranty and the user itself is responsible for any health
  damage caused when following the exercises ?
This is the text appearing in a message box the first time the program
  starts, the user can click away the dialog so that it never appears
  again:
Please read this carefully, this program can damage your health !
On top of tracking your time at work, this program proposes some
  exercises to relax muscles or increase musculatures of hands and arms
  when working with a computer. This program and the exercises come
  WITHOUT ANY WARRANTY and the user is THE ONLY RESPONSIBLE for any
  health problems that could arise.
HINT: This exercises MUST BE ABSOLUTELY AVOIDED if you feel even the
  SLIGHTEST pain ANYWHERE in your body. In such case refer to your
  physical to make sure all of these exercises are not unhealthy for
  you.
Exercises come without any warranty of improving your health, they are
  ONLY hints YOU decide to follow on YOUR OWN responsibility.
Click on Yes if understand and agree with this terms and you would
  like to see regularly exercises, click on No if you do not want to
  activate this feature.

A:

Now my question is I want to make sure I cannot be sued because of any usage of the exercises leading to any health problems. Could anybody help on the terms of this text to clearly states the program comes without any warranty and the user itself is responsible for any health damage caused when following the exercises ?

It's a legal question that is likely to be off-topic on all SE sites at the moment. 
I hate when people throw "ask a lawyer" comments at questions that can be answered satisfactorily with some Googling, but in this case, you really, really want to talk to a lawyer. Even if it were on topic on some SE site. 
You don't want to put your legal future in the hands of some random people on the Internet, do you?

A:

There is currently no SE site for questions related to law, and there probably won't ever be one.
You need to consult a lawyer.

