Have you ever wondered why your back hurts when you do core exercises? When performed incorrectly, ab workouts can trigger back pain. Poor posture and improper form are often at the root. Read on to learn more about what causes back pain during ab workouts and how to avoid it.
Why Do Ab Workouts Make Your Back Hurt?
Back pain during abdominal exercises tends to be the result of improper form and poor posture. For example, pulling on your neck or arching your lower back too much while doing crunches can strain your spine and back muscles. Weak abdominal or lower back muscles can also cause issues, as they struggle to compensate for the workload.
Another common cause is skipping warm-ups and stretches; unprepared muscles are more likely to strain. Finally, some ab exercises may be too intense for your fitness level. Progressing gradually can help you avoid pain and injury.
Mistakes to Avoid When Training Your Abs
Improper Form
When it comes to back pain during ab workouts, improper form is often the culprit. Make sure to maintain proper posture throughout the workout. For crunches, keep your lower back in contact with the floor, engage your abs, and don’t pull on your neck.
Overloading Your Lower Back
Using weights that are too heavy or performing movements incorrectly can put too much strain on your lower back, leading to pain and injuries. Avoid doing full sit-ups, especially if your core is not strong enough yet—these exercises put excessive pressure on your spinal discs.
Ignoring Other Muscle Groups
Focusing solely on ab exercises while neglecting other muscle groups creates muscular imbalances that can lead to tension and pain. Strengthening your back muscles and the rest of your core will help better support your spine and improve your overall stability.
Straining Your Neck
Many people pull on their neck while performing ab exercises, which causes pain in the neck and back. Instead, keep your head and neck aligned with your spine. Use your core muscles to perform the movement rather than relying on your neck.
Best Ab Exercises for Preventing Back Pain
It’s easy to build strong abs without stressing your spine. Here are a few moves worth adding to your workout routine:
Plank

Planks are excellent for strengthening your core without putting pressure on your back. They also engage your shoulders and legs, offering a full-body workout.
- Lie face down, then prop yourself up on your forearms and toes.
- Keep your back straight. Make sure that your hips are neither too high nor too low.
- Hold the position as long as you can. Increase the amount of time you stay in the move as you progress.
Glute Bridge

This exercise engages the deep core muscles, including the transverse abdominis, rectus abdominis, and obliques.
- Lie on your back with your knees bent and your feet flat on the floor.
- Engage your core and glutes as you lift your hips towards the ceiling.
- Hold for a few seconds, then slowly lower your hips back down to the ground.
Bird-Dog
This exercise is great for improving core stability and preventing back pain.
- Start this move on all fours, with your hands under your shoulders and your knees under your hips.
- Extend your right arm at the same time as you extend your left leg. Keep your back straight.
- Hold for a few seconds, then switch sides.
Dead Bug
Dead bugs work your core while keeping your spine safely stable.
- Lie on your back with your arms extended straight out toward the ceiling and your knees bent at a 90-degree angle.
- Lower your right arm and left leg toward the floor at the same time, then raise both back to the starting position.
- Repeat on the opposite side.
FAQ: Abs and Back Pain
Why do I feel pain in my back during ab workouts?
Back pain during ab exercises is often due to incorrect technique, poor posture, or focusing solely on the abs without strengthening their supporting muscles.
Which ab exercises are most likely to cause back pain?
Full sit-ups and crunches done with poor form are common causes of back pain, as they can strain the back muscles and spinal disks.
What are the best ab exercises to avoid back pain?
Planks, glute bridges, bird-dogs, and dead bugs strengthen the core without putting excessive stress on the spine.
How do I correctly perform planks to prevent back pain?
When you do a plank, make sure to keep your body in a straight line. Don’t drop or raise your hips too much, and engage your core throughout the movement.
How do planks benefit my back?
Planks strengthen the abs, back, shoulders, and legs while improving core stability and posture, all of which reduce the risk of back pain.
How can I safely make progress in my ab workouts?
Start with beginner-friendly exercises, focus on proper form, and increase duration and repetitions gradually.
Should I avoid ab exercises if I already have back pain?
If you have back pain, consult a healthcare professional before doing ab exercises. Some movements may help your condition, but others could worsen it.
How often should I train my abs to prevent back pain?
Training your abs 2–3 times a week allows for sufficient recovery time while safely strengthening your core.
By following these guidelines and focusing on proper form, you can build strong abs while keeping your back pain-free!