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- Wed Dec 21, 2016 11:11 am
- Forum: Neck Pain Discussion
- Topic: Computer related/work related neck pain
- Replies: 16
- Views: 7753
Your head is actually pretty heavy. Somewhere in the ballpark of 10 pounds. Now try doing this: Hold a 10 pound weight straight above your head. Its pretty easy right? Now hold your arm out at a 45 degree angle. Extremely tiring right? You can feel the muscles in your arm getting exhausted trying to...