Should You Do Ab Workouts Before or After Running? A Practical Guide for Better Performance
- By the dedicated team of editors and writers at Newsletter Station.
Combining different types of exercise is one of the best ways to build strength, improve endurance, and create a well-rounded fitness routine. Many runners add core exercises to their workouts because a strong core supports better posture, balance, and running efficiency.
A common question among runners and fitness enthusiasts is whether ab workouts should be done before or after running. The answer depends on your goals, energy levels, and the type of workout you’re planning. Both approaches offer benefits, and understanding them can help you build a routine that supports performance, injury prevention, and long-term fitness progress.
Below, we explore the advantages of each option and how to decide what works best for your training plan.
Doing Ab Workouts Before Running
For some runners, starting with a short core workout can be an effective way to prepare the body for movement. Light ab exercises can activate stabilizing muscles and help improve running mechanics.
Core Activation and Stability
Your core muscles—including the abdominals, obliques, and lower back—play an important role in stabilizing your body while running. When these muscles are engaged, they help maintain proper posture and reduce unnecessary movement that can waste energy.
Performing light core exercises before running can “wake up” these muscles, helping them activate more effectively during your run. This may improve running form and contribute to better overall efficiency.
Improved Body Awareness
Short core exercises require controlled movement and concentration. Starting your workout this way can improve body awareness and coordination before transitioning into running.
For many athletes, this can help reinforce proper posture—keeping the torso upright and stable throughout the run.
Dynamic Warm-Up Benefits
When performed at moderate intensity, core exercises can be part of a dynamic warm-up. Planks, bird dogs, and dead bugs can gently raise your heart rate while preparing your muscles for movement.
However, it’s important to avoid exhausting your core before running. Overworking these muscles early may lead to fatigue that could affect posture and running mechanics later in the workout.
Doing Ab Workouts After Running
Many fitness professionals recommend performing ab workouts after running, particularly if running performance is your main focus. This approach allows you to conserve energy for the cardiovascular portion of your workout.
Prioritize Running Performance
Running—especially distance running or interval training—requires significant endurance and cardiovascular effort. By saving your energy for the run, you can maintain a better pace, stamina, and overall performance.
If your goal is improving speed, endurance, or race preparation, completing your run first is often the most practical strategy.
Maintain Proper Running Form
A fatigued core can negatively affect running posture. When your core muscles are tired, your body may slump forward or rotate excessively, placing additional strain on your hips and lower back.
By running first and performing ab exercises afterward, you help ensure your core remains fresh enough to support good running mechanics during your workout.
Effective Strength Training Finish
After your run, your body is fully warmed up, making it an ideal time for focused strength work. Performing core exercises post-run allows you to challenge your abdominal muscles without compromising your cardio session.
Common post-run core exercises include planks, bicycle crunches, Russian twists, and leg raises. These movements help strengthen muscles that support balance, posture, and injury prevention.
A Smooth Cool-Down Transition
Core workouts performed after running can also serve as part of your cool-down routine. As you shift from high-intensity cardio to controlled strength movements, your heart rate gradually decreases.
This transition can support recovery and help reduce post-workout stiffness.
Tips for Combining Running and Core Workouts
To get the most from both types of exercise, consider the following strategies:
Keep pre-run core work light. If you do abs first, focus on activation exercises rather than high-intensity sets.
Prioritize your main goal. If running performance matters most, run first and do abs afterward.
Balance intensity. Avoid performing extremely demanding workouts for both running and core training on the same day.
Train consistently. Regular core strengthening—two to three times per week—can significantly improve running stability and efficiency.
Finding the Best Routine for Your Goals
Ultimately, there is no single “correct” answer to whether ab workouts should come before or after running. The best approach depends on your training priorities and how your body responds.
If your goal is better running performance, it’s usually best to complete your run first and save core training for afterward. If you prefer using core exercises as part of your warm-up and muscle activation, a short pre-run session can work well.
Experiment with both methods and pay attention to how your energy levels, posture, and recovery respond. Over time, you’ll discover the routine that helps you run stronger and stay consistent with your workouts.
