The Best Exercises for Lower Back Pain (And What to Avoid)
Important: This article is for general informational purposes only. If you have severe, acute, or worsening back pain — or pain that radiates down your leg — see a physician or physical therapist before starting any exercise program. This content is not medical advice.
Lower back pain is one of the most common reasons people come to me for coaching. In Miami, where a huge portion of the population works desk jobs, I'd estimate that more than half my clients walk in with some degree of chronic lower back discomfort. It's become so common that people treat it as inevitable — just a normal part of being an adult who sits at a computer all day.
It doesn't have to be. In the vast majority of cases, lower back pain caused by a sedentary lifestyle, weak core muscles, and tight hip flexors — which describes most desk workers — responds very well to the right exercise program. I've worked with dozens of clients who went from daily back pain to essentially pain-free within 6–10 weeks of consistent, targeted training.
The key word is "right." The wrong exercises can make back pain significantly worse. Here's exactly what works, what doesn't, and a routine you can start today.
Why Most Lower Back Pain Happens
Understanding the cause helps you understand the fix. For the typical desk worker, lower back pain usually stems from a combination of three things:
- Weak core muscles — the deep stabilizing muscles around your spine (not just your abs) aren't strong enough to support your lower back during daily activities
- Tight hip flexors — sitting all day shortens the muscles at the front of your hips, which pulls your pelvis forward (anterior pelvic tilt) and compresses the lumbar spine
- Weak glutes — your glutes are the primary movers for hip extension and the main support system for your lower back; when they're weak from chronic sitting, the lower back overcompensates
This means the solution isn't to rest more (in fact, prolonged rest usually makes chronic back pain worse). The solution is to strengthen the muscles that support your spine and stretch the muscles that are pulling it out of alignment.
Exercises That Help
Dead Bug
Lie on your back with arms pointing toward the ceiling and knees bent at 90 degrees. Slowly lower your right arm and left leg toward the floor simultaneously while keeping your lower back pressed firmly into the ground. Return and repeat on the other side. This is one of the best exercises for deep core stability — it teaches your spine stabilizers to do their job without loading your back.
Glute Bridge
Lie on your back with knees bent and feet flat on the floor. Drive your hips toward the ceiling by squeezing your glutes, hold for 2 seconds at the top, then lower slowly. This directly targets the glutes and hamstrings — the muscles most people have lost activation in from sitting. Once you can do 20 reps easily, progress to single-leg glute bridges.
Bird Dog
Start on hands and knees. Extend your right arm forward and left leg back simultaneously, keeping your hips level and your lower back still. Hold for 2–3 seconds, then return and switch sides. Bird dog trains the deep stabilizers of the spine while simultaneously improving hip extensor strength — two things chronically tight, weak backs need badly.
Cat-Cow Stretch
On hands and knees, slowly arch your back toward the ceiling (cat) then let it sag toward the floor (cow). Move through the full range slowly and deliberately, breathing out on the arch and in on the sag. This mobilizes the lumbar spine and reduces stiffness, especially effective first thing in the morning or after long periods of sitting.
Hip Flexor Stretch (Kneeling Lunge)
Kneel on one knee with the other foot forward (like a lunge position). Push your hips forward gently while keeping your torso upright until you feel a stretch at the front of the rear hip. This directly addresses one of the most common contributors to back pain — shortened hip flexors from prolonged sitting. Do this every day, not just on training days.
Pallof Press (with resistance band)
Anchor a resistance band at chest height. Stand sideways to the anchor, hold the band at your chest with both hands, then press it straight out in front of you and hold for 2 seconds before bringing it back. The key is resisting the rotation the band tries to create — this trains anti-rotation core stability, which is crucial for protecting the lumbar spine during twisting movements in daily life.
The single most impactful thing most desk workers can do for back pain: stand up and walk for 5 minutes every hour. Movement is medicine for the lumbar spine. Prolonged static sitting compresses the discs and shuts off the glutes — two minutes of walking resets both.
Exercises to Avoid (or Modify)
Some exercises are commonly prescribed for back pain or are popular in gyms but can aggravate existing lower back issues, especially in beginners:
Traditional Sit-Ups and Crunches
Repeated spinal flexion under load — which is exactly what a sit-up is — compresses the intervertebral discs and is associated with increased disc injury risk. The research of Dr. Stuart McGill, a leading spine biomechanics researcher, makes a compelling case against this movement for people with back pain. Planks, dead bugs, and Pallof presses train your core far more effectively without this risk.
Loaded Spinal Rotation (Russian Twists)
Twisting exercises with weight are another high-risk movement for people with lower back issues. Your lumbar spine is designed for stability, not rotation — the thoracic spine (mid-back) is where most spinal rotation should come from. Russian twists force rotation through the lower back under load, which is a recipe for disc problems.
Good Mornings and Romanian Deadlifts (Until Core Is Strong)
These are excellent exercises for healthy backs, but they require significant posterior chain strength and core stability to perform safely. If you have current back pain, hold off on hip hinge movements with load until you've built a foundation with the bodyweight exercises above. I'd estimate 4–6 weeks of consistent core work before introducing loaded hip hinges.
The Routine: Your First 4 Weeks
Do this routine 3 times per week, on non-consecutive days. It takes about 20 minutes. Start conservatively — the goal is pain-free movement, not intensity:
- Cat-cow stretch — 2 sets × 10 reps (warm-up)
- Hip flexor stretch — 3 × 30 sec each side
- Glute bridge — 3 × 15 reps
- Bird dog — 3 × 10 each side
- Dead bug — 3 × 8 each side
- Pallof press — 3 × 10 each side
After 4 weeks, most people with non-acute back pain notice significant improvement. At that point, you can add more challenging progressions — single-leg glute bridges, weighted dead bugs, or beginning to incorporate bodyweight squats and hip hinges into your broader training.
If you're ready to build a full-body fitness routine around these foundations, the 30-day beginner workout plan is designed to be joint-friendly and can be modified easily for back issues.
Marco Rivera
NASM-Certified Personal Trainer • Precision Nutrition Coach • Miami, FL. 8 years, 500+ clients. About Marco →
