5 Essential core strengthening exercises for runners
- Flourish Everyday Health And Fitness

- 3 hours ago
- 11 min read
Running is a full-body sport, and a powerful core acts as the central link connecting your upper and lower body movements. While strong legs provide the engine, it's your core that stabilizes the chassis, ensuring every ounce of power is translated into efficient forward motion. A weak or unstable core can lead to wasted energy, poor running form, and a higher risk of common injuries, from lower back pain to runner's knee.
This guide provides a detailed roundup of the most effective core strengthening exercises for runners, moving beyond generic advice to deliver actionable routines. We will break down eight essential exercises designed to build the specific endurance and stability you need on the road or trail.
In This Article:
Top 8 Core Exercises for Runners 1. The Plank 2. The Dead Bug 3. The Bird Dog 4. The Russian Twist 5. The Side Plank 6. The Superman Hold 7. The Pallof Press 8. The Glute Bridge
Integrating Core Work into Your Training Schedule
Common Core Training Mistakes to Avoid
Top Athletic Shoe Reviews for Runners
References
1. The Plank: Your Foundation for Postural Endurance
The plank is a fundamental isometric hold that teaches your body to create and maintain tension through the entire core musculature. Unlike dynamic exercises like crunches, the plank’s static nature builds endurance, which is precisely what a runner needs to maintain an efficient, upright posture as fatigue sets in miles into a run.
This exercise directly counteracts the postural collapse that often happens during long distances. By strengthening the muscles responsible for spinal stability, a solid plank practice translates into better running form, reduced energy waste, and a lower risk of common running-related ailments like lower back pain.
How to Perform a Proper Plank
Executing a perfect plank is about quality, not just duration.
Starting Position: Begin on your forearms with elbows directly under your shoulders.
Engage: Extend your legs back, coming onto the balls of your feet. Your body should form a straight line from head to heels.
Hold and Stabilize: Actively engage your core by drawing your navel toward your spine. Squeeze your glutes and quads to keep your hips from dropping. Keep your gaze directed at the floor to maintain a neutral neck.
Expert Insight: Think of your body as a rigid board. Avoid letting your lower back sag or your hips pike up toward the ceiling. The goal is to resist gravity by creating total-body tension.
Actionable Tips for Runners
Focus on Form First: Before chasing time, master the form. A 30-second plank with perfect form is far more beneficial than a 90-second hold with sagging hips.
Progress Intelligently: Start with 20-30 seconds for 3 sets. Once you can comfortably hold for 60 seconds, consider progressing to variations like a plank with alternating leg lifts. For more detailed core workout structures, you can explore the best core workouts for a stronger midsection.
Breathe: It’s common to hold your breath. Focus on taking slow, controlled breaths throughout the hold.
2. Dead Bugs: Mastering Coordinated Stability
While the plank builds static endurance, the dead bug teaches your core how to stay stable while your limbs are in motion. This exercise challenges you to maintain a braced, neutral spine while moving your opposite arm and leg, directly mimicking the contralateral movement pattern of a running stride.
By isolating this movement pattern, the dead bug helps runners build a rock-solid foundation, preventing energy leaks caused by an unstable pelvis. This translates to a more powerful stride and significantly reduces the risk of overuse injuries stemming from poor core control.

How to Perform a Proper Dead Bug
The effectiveness lies in slow, controlled movement.
Starting Position: Lie on your back with your lower back gently pressed into the floor. Lift your feet off the floor and raise your arms toward the ceiling, creating a "tabletop" position with your shins parallel to the floor.
Engage: On an exhale, slowly lower your right arm and left leg toward the floor simultaneously. Go only as far as you can without your lower back arching.
Return and Repeat: Inhale as you bring your arm and leg back to the starting position. Repeat with the opposite arm and leg. This completes one rep.
Expert Insight: Imagine a glass of water resting on your stomach. Your goal is to move your limbs so smoothly that the glass wouldn't spill.
Actionable Tips for Runners
Prioritize Spinal Contact: The most critical element is keeping your lower back in contact with the floor. If it arches, reduce your range of motion.
Move Slowly: This is not a speed exercise. A slow, 3-4 second lowering phase for each limb will maximize muscle engagement.
Master the Basics First: If the standard version is too challenging, start by only moving your legs, then only your arms. Aim for 3 sets of 10-12 reps per side.
3. Bird Dogs: Mastering Dynamic Stability
The bird dog is a highly effective exercise for building dynamic core stability. It challenges your body to resist rotation while moving opposite limbs, directly mimicking the contralateral movement pattern of running. This makes it one of the best core strengthening exercises for runners, as it trains the deep stabilizing muscles of the spine to maintain a level pelvis with every stride.
Unlike static holds, the bird dog builds coordination and control, essential for maintaining efficient form when fatigue encourages sloppiness. This exercise helps prevent the excessive torso rotation and hip drop that can lead to IT band issues and lower back pain.
How to Perform a Proper Bird Dog
Precision and control are paramount.
Starting Position: Begin on all fours in a tabletop position, hands under shoulders and knees under hips.
Engage: Brace your core by pulling your navel toward your spine, creating a flat back.
Extend and Stabilize: Simultaneously extend your right arm straight forward and your left leg straight back. Move with control, keeping your hips and shoulders square to the floor.
Hold and Return: Pause for a 1-2 second count at full extension. Slowly return to the starting position. Repeat on the other side.
Expert Insight: Imagine a glass of water balanced on your lower back. Your goal is to move so smoothly that you wouldn't spill a drop.
Actionable Tips for Runners
Eliminate Rocking: The most common mistake is shifting weight and rocking the hips. Focus on keeping your hips perfectly still.
Quality Over Quantity: Aim for 3 sets of 10-15 controlled repetitions per side. The benefit comes from perfect execution.
Increase the Challenge: Once mastered, increase the hold time or perform a "bird dog crunch," bringing your elbow and knee to touch under your torso between reps.
4. Russian Twists: Mastering Rotational Control
Running is a forward-motion sport, but your core constantly works to resist rotational forces. Russian twists are a dynamic exercise that trains the oblique muscles to control this rotation, improving your running efficiency by preventing wasted energy.
This exercise strengthens the muscles responsible for stabilizing the spine against rotational forces during the running gait. By building this anti-rotational strength, runners can maintain a more stable pelvis and torso, leading to a smoother stride and better power transfer.
How to Perform a Proper Russian Twist
Precision and control are more important than speed or weight.
Starting Position: Sit on the floor with knees bent and feet flat on the ground (or lifted for a challenge).
Engage: Lean back slightly until you feel your abs engage, maintaining a straight, proud chest. Clasp your hands together in front of your chest.
Rotate and Stabilize: Slowly rotate your torso to one side, keeping your hips and legs as still as possible. Pause, then rotate to the opposite side. This completes one repetition.
Expert Insight: The movement should originate from your ribs and obliques, not from swinging your arms.
Actionable Tips for Runners
Prioritize Form Over Weight: Master the bodyweight version first. Only add resistance once you can perform 15-20 reps per side with perfect form.
Keep Your Chest Up: Avoid rounding the spine. Actively lift your chest to properly engage the core and protect your lower back.
Control the Movement: Avoid rushing. A slow, controlled tempo will maximize muscle engagement. Aim for 3 sets of 15-20 total repetitions.
5. Side Planks: Building Lateral Stability to Prevent Injury
The side plank targets the lateral chain, including the obliques and glute medius. This exercise strengthens the muscles that prevent your hips from dropping with each footstrike, a common form breakdown linked to IT Band syndrome and other overuse injuries.
A strong lateral core provides the pelvic stability needed to maintain an efficient stride and transfer power effectively. By resisting the urge to collapse sideways, you improve your running economy and reduce strain on your knees and lower back.

How to Perform a Proper Side Plank
Proper alignment is key to activating the correct muscles.
Starting Position: Lie on your right side with your legs straight and stacked. Place your right elbow directly beneath your shoulder.
Engage: Brace your core and lift your hips off the floor until your body forms a straight line from ankles to head.
Hold and Stabilize: Actively push the ground away with your forearm to keep your shoulder stable. Squeeze your glutes to keep your hips forward and level.
Expert Insight: Imagine a vertical line running through your body. Your head, shoulders, hips, and ankles should all fall along this line.
Actionable Tips for Runners
Mind Your Shoulder: Ensure your supporting elbow is directly under your shoulder to create a stable base.
Start with Modifications: If a full side plank is too challenging, begin with your knees bent and stacked on the floor.
Add Dynamic Movement: Once you can hold for 45-60 seconds, introduce variations like side plank hip dips or leg raises.
6. Superman Hold / Back Extension: Building a Powerful Posterior Chain
The Superman Hold targets the often-neglected posterior chain, strengthening the erector spinae muscles along your spine, as well as the glutes and hamstrings. These muscles work together to keep you upright, preventing the forward hunch that can develop late in a race.
A strong posterior chain is essential for powerful hip extension, the driving force behind your running stride. This exercise helps you maintain an efficient, tall posture, reducing strain on the lower back and improving overall running economy.
How to Perform a Proper Superman Hold
Proper execution is key to engaging the correct muscles.
Starting Position: Lie face down with your legs extended straight behind you and your arms extended in front of you.
Engage: Squeeze your glutes and lower back muscles. In one smooth motion, exhale and lift your arms, chest, and legs off the floor.
Hold and Stabilize: Lift only to a comfortable height, keeping your neck neutral by looking down. Hold for the prescribed duration before gently lowering.
Expert Insight: The lift should be initiated by your glutes and back, not momentum. Think about lengthening your body from fingertips to toes.
Actionable Tips for Runners
Protect Your Back: The primary mover should be your glutes. Actively squeezing them provides support for your lumbar spine and is a cornerstone of holistic strategies for preventing running injuries.
Quality Over Quantity: Start with short holds of 3-5 seconds, focusing on form. Perform 3 sets of 8-12 repetitions.
Coordinate with Breath: Exhale forcefully as you lift to help engage your core, and inhale slowly as you lower.
7. The Pallof Press: Mastering Anti-Rotation for a Stable Stride
The Pallof Press is a premier anti-rotation exercise that trains your core to resist the rotational forces created during running. It specifically targets the obliques and transverse abdominis to build a stable midsection that prevents energy leaks and maintains efficient forward motion.
This exercise directly translates to a more powerful and less injury-prone running form. By building anti-rotational strength, you prevent excessive twisting of the torso, which can lead to lower back pain and inefficient mechanics.
How to Perform a Proper Pallof Press
The key is control and resisting the weight's pull with perfect stability.
Starting Position: Stand perpendicular to a cable machine or a securely anchored resistance band set at chest height.
Engage: Stand with feet shoulder-width apart in an athletic stance. Bring the handle to the center of your chest and brace your core.
Press and Stabilize: Slowly press the handle straight out until your arms are fully extended. Resist the urge to rotate. Hold the extended position for 2-3 seconds, then return the handle to your chest with control.
Expert Insight: Imagine your torso is locked in concrete. Only your arms should be moving. Fight the urge to twist toward the anchor point.
Actionable Tips for Runners
Master Form Before Load: Begin with light resistance. The focus is purely on preventing rotation in your hips or torso.
Symmetrical Training: Complete all reps on one side before switching. Aim for 3 sets of 10-12 controlled reps per side.
Breathe Through the Brace: Exhale as you press out and inhale as you return. Maintaining steady breathing while braced is crucial.
8. Glute Bridges: Powering Your Push-Off
The glute bridge is a non-negotiable part of a runner's core routine, strengthening the entire posterior chain, particularly the gluteus maximus—the engine for hip extension. A strong core is essential to stabilize the pelvis during this movement, ensuring power is transferred efficiently.
This exercise directly combats "inactive glutes," which can lead to over-reliance on hamstrings and lower back muscles, increasing injury risk. By integrating glute bridges, you teach your core and glutes to work together, building a powerful foundation for a resilient running form.

How to Perform a Proper Glute Bridge
Proper execution ensures you target the glutes and core.
Starting Position: Lie on your back with knees bent and feet flat on the floor, hip-width apart.
Engage: Brace your core. Drive through your heels to lift your hips until your body forms a straight line from shoulders to knees.
Hold and Squeeze: At the top, consciously squeeze your glutes. Hold for 1-2 seconds, then lower with control.
Expert Insight: The movement should be initiated by your glutes, not by arching your back. If you feel this in your lower back, lower your hips and re-engage your core and glutes.
Actionable Tips for Runners
Drive Through the Heels: To maximize glute activation, focus on pushing through your heels.
Progress to Single-Leg: Once you master the double-leg bridge, progress to the single-leg variation to challenge stability and address muscle imbalances. For more ways to incorporate this, check out these strategies for strength training for distance runners to boost your pace.
Top Athletic Shoe Reviews for Runners
A strong core is the foundation, but the right footwear is critical for translating that stability into performance and injury prevention. The shoe market is vast, with options tailored for different foot types, running styles, and terrains. Here's a brief overview of top-rated shoes for men and women, helping you make an informed choice.
Top Picks for Men
Hoka Clifton 9: Known for its maximalist cushioning, the Clifton 9 offers exceptional shock absorption, making it ideal for long-distance runners and those prone to joint pain. Its lightweight design ensures it doesn't feel cumbersome despite the plush feel.
Brooks Ghost 15: A versatile daily trainer, the Ghost 15 strikes a perfect balance between soft cushioning and responsiveness. It's a reliable workhorse for neutral runners, suitable for everything from easy miles to tempo runs.
Top Picks for Women
ASICS GEL-Kayano 30: A stability shoe designed for overpronators, the GEL-Kayano 30 provides excellent support without feeling overly rigid. Its new 4D GUIDANCE SYSTEM™ adapts to the runner's foot for a smoother, more stable ride.
New Balance Fresh Foam X 880v13: This shoe is a durable, neutral trainer that offers a consistent and comfortable experience. It's praised for its soft yet responsive midsole, making it a go-to choice for runners who need a dependable shoe for daily mileage.
Building Your Core, Unlocking Your Potential
You now understand the why behind each of these core strengthening exercises for runners. The goal isn't just aesthetics; it's to forge a resilient, responsive core that acts as the central powerhouse for every stride. These exercises are fundamental components of a successful training program.
Think of your core as the chassis of a high-performance vehicle. A powerful engine (your legs) is useless without a strong frame to transfer that power efficiently. The exercises in this guide address the anti-rotation and stabilization demands of running, directly improving running economy and reducing injury risk.
From Knowledge to Action: Your Core Training Blueprint
Consistency trumps intensity. Integrating these exercises is about weaving them into your existing routine.
Here’s your immediate action plan:
Start Small: Select two or three exercises, like the Dead Bug and Glute Bridge, to master foundational control.
Schedule It In: Dedicate 10-15 minutes, two to three times per week, to your core work.
Master Form First: Prioritize perfect execution over reps or duration.
Progress Intelligently: Once you master the basic form, challenge yourself with progressions to avoid plateaus.
By committing to this structured approach, you are investing directly in your running future. A stronger core means a more stable pelvis, better posture during fatiguing miles, and a more powerful arm swing. You are building a body that can better withstand the repetitive impact of thousands of foot strikes, unlocking new levels of performance and ensuring you can pursue your passion for years to come.
References
Huxel Bliven, K. C., & Anderson, B. E. (2013). Core stability training for injury prevention. Sports health, 5(6), 514–522. https://doi.org/10.1177/1941738113481200
Fredericson, M., & Moore, T. (2005). Muscular balance, core stability, and injury prevention for middle- and long-distance runners. Physical medicine and rehabilitation clinics of North America, 16(3), 669–689. https://doi.org/10.1016/j.pmr.2005.03.001
Ready to pair your stronger core with the right gear for optimal performance? At Flourish-Everyday, we provide in-depth, expert reviews on athletic shoes, wellness trends, and health information to support every step of your journey. Visit Flourish-Everyday to find the perfect footwear and resources to complement your new-found strength and help you run farther, faster, and healthier.
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