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Melissa
Lv 5
Light headed when stretching?
Whenever I stretch my back I always get light headed. It's usually when i'm sitting and I extend my arms out and up. My back and chest almost always crack when I stretch as well. Why would stretching make me light headed?
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- Anonymous4 years agoFavorite Answer
For the same reason a YAWN does... It's a temporary increase (or decrease) in the amount of oxygen in your bloodstream.
Source(s): Retired nurse
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