Core Stability Test for Runners

by | Jul 19, 2024 | Strength Training

Ever start a run feeling stuck in slow motion, only to loosen up a mile or so in? You’re not alone. I recently found myself in the same situation and discovered the root of the problem with a simple test.

Quick Back Story

Like many runners, I’ve been logging lots of miles this summer, and I’ve been feeling increasingly stiff. For weeks, I thought, “This will probably go away on its own.” But as the Chicago Marathon in October looms closer, I shifted to, “I hope this doesn’t get worse.”

It’s been seven years since my last full marathon. While I’ve stayed active with half marathons, I set an ambitious sub-3-hour goal for myself. After weeks of waiting for my stiffness to improve, I decided to dust off a screening tool I use as a Physical Therapist.

The Screening Test

I passed most of the tests, felt “iffy” on a few, and flat-out failed one. Here’s the test I failed, which you can try: the single-leg bridge.

The Single-Leg Bridge Test

Here’s how to do it:

  1. Lie on your back with your knees bent and arms across your chest.
  2. Push through your heels to bridge your butt into the air.
  3. Concentrate on keeping everything stable.
  4. March one knee up in the air and hold for up to 30 seconds.
  5. Release to start position and try again on the opposite side.

What to Look For:

  • If you feel shaky, weak, or sagging on one side, it’s a sign of imbalance. This imbalance can cause various issues, from back to foot pain.

Fixing the Imbalance

You can use the single-leg bridge test itself as a starting exercise:

  • Aim to hold for up to 30 seconds for 5 reps on each side.

Going Beyond the Bridge

While the bridge exercise is a great start, it’s only scratching the surface. To address stiffness and soreness comprehensively, you’ll need to target other muscle groups.

Check Out RunSmart

RunSmart offers personalized running plans, physical therapist-designed strength training, and more to keep you on track and injury-free. Their programs are tailored to help runners like you and me achieve our goals without the setbacks of injuries.

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Invest in your running health today and keep your body in shape as you prepare for your next race. Whether you’re gearing up for a marathon or just aiming to improve your daily runs, RunSmart has the tools you need.

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