Why do I experience low back pain when exercising?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Low back pain during exercise is often caused by improper form, overuse, or weak core and back muscles. It's especially common among athletes, runners, and weight lifters, but can affect anyone who trains regularly. Contributing factors may include tight hip flexors, poor posture, insufficient warm-ups, or lifting loads that are too heavy. In some cases, persistent pain may signal an underlying issue such as a muscle strain, disc problem, or nerve irritation that needs closer attention.

Because low back pain has many possible causes—some minor, some more serious—it's important not to guess. A free, instant, online symptom check can help you understand what may be behind your pain and guide your next steps, whether that's adjusting your routine, resting, or seeing a healthcare professional. Taking a few minutes now could save you weeks of setbacks later.

Reviewed for medical accuracy: 07/15/2026

Important Next Steps

Learn if exercise back pain needs care Discover likely causes of exercise back pain Find out if back pain is serious See OTC options for back pain relief Find a doctor for back pain Discover home remedies for back pain Understand if back pain may need care

Not seeing your question? No worries.

Submit your own Question

Explanation

Low back pain while exercising can be caused by several factors. In weight lifters, improper lifting techniques or overloading can strain the back muscles, leading to chronic pain. Athletes, in general, are at risk due to the repetitive movements and physical demands of their sports.

Here are some common reasons why you might experience low back pain during exercise:

Improper Technique: Using the wrong form, especially in activities like weight lifting, can put extra stress on your lower back.
Overuse: Doing too much exercise without enough rest can lead to overuse injuries.
Weak Core Muscles: A weak core can make it harder for your back to support your body during exercise, leading to pain.

To help prevent low back pain, it's important to use proper techniques, gradually increase exercise intensity, and strengthen your core muscles. If you're experiencing persistent discomfort, you can check your symptoms to better understand what might be causing your back pain and whether you should seek medical attention.

(References)

Ross R, Han J, & Slover J. (2023). Chronic Lower Back Pain in Weight Lifters. JBJS reviews, 37315158.
Bono CM. (2004). Low-back pain in athletes. The Journal of bone and joint surgery. American volume, 14960688.
Wilson F, Ardern CL, Hartvigsen J, Dane K, Trompeter K, Trease L, et al. (2020). Prevalence and risk factors for back pain in sports. British journal of sports medicine, 33077481.

Thinking about asking ChatGPT?Ask me instead

Tell your friends about us.

We would love to help them too.

For First Time Users

What is Ubie’s Doctor’s Note?

We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.

Was this page helpful?

Purpose and positioning of servicesUbie Doctor's Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.