FLOWOOD, Miss.—Can a pack throw your back out of whack?
That depends on what it weighs and how you wear it, says Susan Geiger, a physical therapist at Methodist Outpatient Rehabilitation in Flowood.
A backpack that doesn’t fit properly or is too heavy can lead to injury, she said.
“One problem with ill-fitting or overstuffed backpacks is they can lead kids to arch their backs or lean forward or sideways,” Geiger said. “These harmful postures can cause spinal compression, improper alignment and disc problems.”