when to stretch?

[Magic]

I'm confused about what order to work the bodyparts in and when to do the extreme stretching?

What order do people do their exercises?

Chest (stretch here?)
Back (stretch here?)
Shoulders (stretch?)
Triceps (stretch again?)

OR

CH
SH
TRis
Back

or should one do all the pushing exercises first (ch, Sh, Tris) and then stretch all of these and then do back? Does this leave you too fatigued to do back properly doing it this way?

OR can you do all your stretching at the end of the workout?

I'm trying to get it all down before I start.
Thanks

[USMuscle9403]

Please read.

http://www.musclemayhem.com/forum/cgi-bin/ikonboard.cgi?;act=ST;f=10;t=9617

Read it, then read it some more. Read it, learn it, live it.

[Doggcrapp]

I screw around with it and usually do chest shoulders and then the 2 stretches for them and then triceps and then the stretches for triceps and then back width and back thickness (and then i stretch for back width)