Backpacks are a big part of our daily lives; students heading to class, commuters traveling to the office, or families heading out for the day. While they’re convenient and practical, many people are unaware that when backpacks are worn incorrectly or overloaded, they can lead to shoulder and back pain, posture problems, and even long-term injuries. At Orlin & Cohen, we see this all too often, especially in children and young adults who rely on backpacks daily. Anthony Simon, DPT, is here to offer some smart choices and a few adjustments, so you can carry your essentials safely—without putting unnecessary strain on your body.

How to Wear a Backpack to Avoid Back Pain

The way you wear your backpack matters just as much as what you put inside it. When a backpack sits too low or pulls away from your body, it forces your muscles to work harder to keep you upright. Over time, that strain can cause pain in the shoulders, neck, and back. To prevent this, wear both straps, keeping your backpack snug against your back, ideally sitting no more than a couple of inches below your waistline. This distributes weight evenly across your shoulders and spine instead of putting pressure on one side. Standing tall with your core engaged also helps protect your posture and reduce strain.

Best Ways to Prevent Backpack Pain

Choose the right backpack

Not all backpacks are created equal. Look for padded shoulder straps and a padded back, which are simple features that provide critical cushioning for your muscles and spine. Multiple compartments are also key because they allow you to spread weight evenly, keeping heavy items from sagging in one area. Finally, look for a lightweight material; the lighter the bag itself, the less strain on your back and shoulders.

Adjust the straps

Backpack straps should be adjusted to your body. Too loose, the pack will swing and pull on your muscles with every step, and if they’re too tight, they will dig into your shoulders, cutting off circulation. The sweet spot? Your pack should be snug enough to rest close to your body but not so tight that it feels restrictive.

Avoid overloading

We’ve all been guilty of carrying more than we need, but consistently overstuffing your backpack adds repetitive stress to your body. A good rule of thumb: your backpack should weigh no more than 10–15% of your body weight. Regularly clean out non-essential items, and if you often find yourself carrying heavy loads, consider switching to a rolling backpack.

Packing Tips to Reduce Strain

How you pack is just as important as how much you pack. Place heavier items, like textbooks or laptops, closest to your back so your core muscles support them. Use compartments to distribute smaller items evenly instead of letting everything sink to the bottom. Doing so can better balance the load, ensuring one shoulder isn’t more stressed than the other.

How to Fix Back Pain from a Heavy Backpack

Even with the best intentions, sometimes back pain sneaks in. If you’re experiencing soreness, start by lightening your load immediately. While stretching your shoulders and spine can also ease tension, strengthening your core can help you build long-term support. Physical therapy is another effective treatment option for backpack-related strains. At Orlin & Cohen, our physical therapists specialize in addressing pain caused by overuse, poor posture, and muscle imbalances—helping patients feel better, faster, and return to their regular routines

How do I make my backpack stop hurting my shoulders?

If you’re experiencing shoulder pain while using a backpack, check to make sure you’re using both straps evenly. Single strap carrying might feel convenient, but it creates imbalances that lead to pain. You can also look into chest or waist straps, which shift some of the load away from your shoulders. Posture awareness is also key. Avoid leaning forward to “compensate” for the weight of your bag. Instead, stand tall and let your body’s natural alignment do the work. Improving shoulder strength and mobility, as well as overall posture, will also reduce your risk of ongoing discomfort.

Take Care of Your Back with Orlin & Cohen

Backpacks are designed to make life easier, but only if you use them correctly. By choosing the right bag, packing it wisely, and practicing good posture, you can protect your shoulders and spine for the long haul. If shoulder or back pain from carrying a backpack is interfering with your daily life, schedule an appointment with the fellowship-trained specialists and physical therapists at Orlin & Cohen. With expert diagnosis, personalized treatment plans, and advanced physical therapy programs, we’ll get you back to feeling your best.