Dr. Oz addresses this issue and tells how the American Chiropractic Association says you should not carry more then 10% of your body weight.

tinyurl.com Dr. Oz on the correct way to use handbags and the  American Chiropractic
Associations study on proper weight distribution.

So there we have it!  Don't forget about your Kids and their book bags.  

All the best to you and your health!

Till Next time,  Dr. Mathew Stockstad
"Your Chiropractor for a Healthy and full Life"