How to Avoid Lower Back Pain When Starting to Run: Improve Your Posture and Technique

Why Lower Back Pain Is a Common Issue for Beginner Runners

Lower back pain is a frequent complaint among new runners, especially those who suddenly increase their mileage or run with poor technique. Jumping in too quickly and ignoring your body’s signals raises the risk of overstraining back muscles and ligaments.^[1]

Technique and Posture: The Key to Easing Strain on Your Lower Back

One of the most common mistakes is overstriding—landing too far in front of the body. This creates excessive impact forces and makes it harder to control your core. Instead, try to land with a slightly bent knee and propel yourself forward using your glutes. Keep your torso upright, making sure your hips don’t tilt forward or to the sides.^[1]

When rotating your torso, it’s crucial to keep your pelvis stable: if your hips ‘drop’ to the side, the load shifts incorrectly and strains the lower back. Strengthening your side stabilizers and your core will help you maintain good posture and avoid these mistakes.^[1]

Gradually Increasing Load and the Importance of Cross-Training

Avoid abrupt jumps in the duration or speed of your runs, as that often leads to tissue overload. The best approach is to start with alternating walking and running, for example “five minutes walking, one minute running,” and gradually lengthen the running intervals.^[1]

Adding cross-training such as yoga, swimming, or core strengthening workouts helps develop muscle balance and reduces the risk of lower back overload.^[3]

Focusing on Core Strength and Flexibility

A strong core supports your spine even while running. Exercises that target your abdominal muscles and pelvic stabilizers will keep your movement smooth and protect your lower back from excessive bending.^[4]

Flexibility in your hamstrings and calves is also important—tight muscles in these areas can limit hip mobility and force your lower back to compensate.^[4]

Frequently Asked Questions

Question: Can I start running if I already have lower back pain? Answer: If the pain is intense, gets worse with movement, or doesn’t improve with rest, it’s best to take a break and consult a specialist to avoid making things worse.^[4]

Question: How can I start running pain-free? Answer: Alternate walking and running in your first sessions, do core strengthening exercises, maintain good running form—try to run with an upright body, and increase the load step by step.^[1]

Question: What if lower back pain appears after a couple of workouts? Answer: You might have progressed too quickly or your technique needs work. Scale back: shorten your runs, add more recovery, focus on stretching and strength.^[1]

Disclaimer: This information is for educational purposes only. For any chronic or acute pain in your back, be sure to consult your doctor or a physical therapist.