you mentioned in your previous thread you needed some stretches your your back
here are three exercises for a stiff back
http://physicaltherapy.about.com/od/...kStretches.htm
try the first two exercise for about 5 to 6 sessions before you try the 3rd one
all of them are very much effective
In addition you may want to try this
Go into a deep squat position and grab your knees with your hands against your chest. hold the position for a few secs.
(be gentle though)
this position seem to work well for me after a back workout and loosens my back and glutes
