back to school ??? always a great time for us to review a few key ergonomic tips for anybody using a backpack ?[1] have adjustable straps to ensure that you are able to pull the bag in close to your body. the more it sags and leaves a space between your back and the bag, the harder your body has to work and the worse it is on your posture. [2] your bag should sit between your shoulders and waist. bags that are too long can cause neck, shoulders, and/or back injuries. [3] shoulder straps should be padded and at least 2" wide. this helps evenly distribute weight across your shoulders and prevents pressure points ? these are just a few tips! if you are unsure or have any questions, we are here to help ??♂️???