4. You can get Headaches
It’s not just your back that will suffer if you carry around a bag that is far too heavy or too large—you can get headaches as well. All of the stress your bag puts on your muscles, shoulders, neck and back could result in tension headaches that almost resemble migraines.
5. You’ll Bring Germs into Your Home
If your bag is big and heavy, you’ll be more likely to drop it down on the ground when you need a break. Think about it; do you often stop at a street corner or outside a storefront or at a park and place your bag on the ground, just to give your shoulder, back and arm a break? Well every time you do that you are covering your bag in germs, which will enter your home when you drop that same dirty bag on your bed, couch, or kitchen table. Ick.
