The Consumer Product Safety Commission estimated that “3,300 children aged 5 to 14 were treated in emergency rooms for injuries related to book bags”.    Dr. Russell Brokstein, DC discusses how to prevent your child/children from injuring their spines with their backpacks.   Repetitive postural strains your child experiences today can have a dramatic effect on the health of their spine for many years to come. Early arthritis, disc degeneration, as well as pain and dysfunction can come as a result of what your kids do now.