How Long Should an Ab Workout Be? [Custom Fitness Plan]

The duration of your ab workout depends on your fitness level. Here are the facts:

  • Beginners: 10–15 minutes of ab work 2–3 times per week.
  • Intermediate Athletes: 15–25-minute ab workouts 3–4 times each week.
  • Advanced Athletes: 25–40-minute ab training sessions 4–5 times weekly.

In addition to the duration of your ab workout, add more challenging ab workouts as you grow stronger. This will allow you to get an intense workout in less time.

How long should an ab workout be?

Why are Ab Workouts Important?

Ab workouts are essential for more than just aesthetic reasons. Strengthening your core muscles not only gives you that sought-after toned look but also improves your overall fitness, posture, and stability. A strong core can help prevent injuries and lower back pain, making it an important part of any well-rounded workout routine.

What Factors Decide How Long Your Ab Workout Should Be?

Before we dive into the specifics of how long an ab workout should be, let’s take a look at some factors that may influence your optimal workout duration.

Fitness Level

Your current fitness level plays a significant role in determining the appropriate length of your ab workouts. Beginners may need shorter workouts, while more advanced individuals can handle longer and more intense sessions. It’s important to listen to your body and gradually increase the duration and intensity of your workouts as your fitness level improves.

Training Goals

Are you training for a specific sport, working towards a six-pack, or just looking to maintain your overall fitness? Your goals will help determine the optimal duration of your ab workouts. For example, if you’re training for a sport that requires a strong core, you may need to spend more time on your ab workouts compared to someone who’s just looking to maintain their fitness level.

Workout Intensity

The intensity of your ab workout can also impact the duration. High-intensity workouts often require shorter durations, while lower-intensity workouts can be longer. It’s essential to strike a balance between intensity and duration to avoid overtraining or undertraining. For instance, whether you’re doing ab wheel rollouts or planks impacts your workout’s intensity. Ab wheel rollouts are a more challenging workout than planks, so you may get a full workout faster by choosing the tougher exercise.

How Long Should Your Ab Workout Be?

Now that we’ve covered the factors that can influence your ab workout duration, let’s get into the details. How long should your ab workout actually be?


If you’re new to working out or haven’t focused on your abs in a while, it’s best to start with shorter workouts to avoid overloading your muscles. Aim for 10 to 15 minutes of ab exercises, 2 to 3 times each week. Focus on mastering proper form and technique before increasing the duration or intensity of your workouts.


For those with a solid fitness foundation, aim for 15 to 25 minutes of ab exercises, 3 to 4 times weekly. At this stage, you can start to incorporate more challenging exercises and increase the intensity of your workouts. Be sure to continue focusing on proper form to avoid injuries. Although your abs recover quickly and can be trained more frequently than most muscle groups, you can still overtrain them.


If you’re an advanced athlete or have been training your abs at high intensity for months or years, you can handle longer and more intense ab workouts. Aim for 25 to 40 minutes, 4 to 5 times per-week. Remember, though, that it’s still important to listen to your body and adjust your workout duration and intensity as needed.

Signs of Overtraining and Undertraining

As you work on finding the optimal duration for your ab workouts, it’s crucial to be aware of the signs of overtraining and undertraining.


If you’re experiencing any of the following symptoms, you may be overtraining your abs:

  • Painful and lingering abdominal soreness.
  • Decreased performance during ab workouts.
  • Sharp pain or other signs of abdominal injury.
  • Reduced motivation to exercise.

To avoid overtraining, ensure you’re giving your muscles adequate time to recover between workouts, and don’t be afraid to dial back the intensity or duration if needed. Remember, even advanced athletes require rest days to prevent injury caused by overuse.


Undertraining can also hinder your progress. Signs that you might be undertraining your abs include:

  • Lack of improvement in strength or muscle tone
  • Plateauing in your fitness progress
  • Not feeling challenged during your ab workouts

To correct undertraining, increase the duration or intensity of your ab workouts. If you’re not being challenged by your current workouts, consider switching out crunches for hanging leg raises and ab wheels.

Tips for Optimizing Your Ab Workout Routine

Now that you have a better understanding of how long your ab workouts should be, here are some tips to help you optimize your routine for maximum results:

Vary Your Exercises

To effectively target all of your abdominal muscles, make sure to include a variety of exercises in your routine. This can include movements that target the upper and lower abs, as well as the obliques.

  • Use a variety of exercises to work different abdominal muscles and obliques.
  • Make sure to choose exercises that work both the rectus abdominis and transverse abdominis.
  • Many exercises neglect the transverse abdominis, so even experienced athletes may have weaker muscles in the lower abdominal layer.

Although many ab movements (such as crunches) target the upper layer of ab muscles (rectus abdominis), they often neglect the lower layer of abdominal muscle (transverse abdominis). Bird dogs, dead bugs, and leg raises are great ways to build lower ab strength.

Quality Over Quantity

Instead of trying to cram as many reps as possible into your workout, focus on performing each exercise with proper form and technique. This will help you engage your core muscles more effectively and reduce the risk of injury.

  • Focus on form to get a better workout from fewer reps.
  • Paying close attention to form also reduces injury risk.
  • Incorporate new exercises to challenge your abs in new ways.

This tip goes hand-in-hand with varying your exercises. By challenging yourself with new movements, you’ll get a more intense workout in less time. As your body gets familiar with an exercise, it will become more efficient and spend less energy to complete that exercise. Adding new exercises keeps your mind and body engaged, for a better workout, faster.

Train Your Other Muscles

While it’s important to work your abs, remember that a well-rounded fitness routine should also include exercises that target other muscle groups. Be sure to incorporate a mix of strength training, cardio, and flexibility exercises for overall health and fitness.

  • Work all your muscle groups to build a blanched physique.
  • Even strong abs are often hidden by body fat.
  • A well-rounded fitness routine helps burn calories to reveal defined abs.

Remember, your abs will be more defined when you have less overall body fat. So, you can use cardio, strength training, and circuit training to burn calories and show off your abs. A varied routine also means you’ll have plenty of other muscles to show as you lose body fat.

Fuel Your Body

Proper nutrition is essential for muscle recovery and growth. Make sure you’re fueling your body with the right nutrients before and after your ab workouts to support your training goals. With the wrong diet, you won’t gain as much muscle or may gain too much fat.

  • Follow a healthy, high-protein diet to build ab strength, size, and definition.
  • An improper diet can slow your progress toward strong abs.
  • Health professionals are the best source for diet advice.

Instead of following fad diets or online dieting tips, it’s always best to work with a professional to create a diet plan. A licensed personal trainer, nutritionist, or doctor is best equipped to create a safe diet that will fuel your body the right way.

Listen to Your Body

It’s crucial to pay attention to your body’s signals and adjust your workouts accordingly. If you’re feeling overly fatigued or experiencing persistent soreness, it may be time to reevaluate your workout duration or intensity.

  • If your abs are extremely sore or fatigued, dial back your training intensity.
  • If you overtrain your abs, you will slow your progress and risk injury.
  • Your muscles only grow stronger when they are allowed to recover between workouts.

Although working your abs constantly might seem like the best way to build muscle, that’s actually not the case. If your muscles don’t have the opportunity to recover between workouts, they actually won’t get stronger or more defined. So, make sure to balance ab workouts with off days. You can focus on other muscle groups or take a day off from the gym while your abs repair and grow stronger.

How Long Should You Work Out Your Abs?

If you are new to ab workouts, begin with 2 to 3 weekly ab training sessions that last for 10 to 15 minutes. Start with simple ab workouts, such as planks, bird dogs, and leg raises. As you gain experience, train your abs 3 to 4 times per week for 15–25 minutes. Begin to incorporate more challenging exercises such as hanging leg raises. Finally, once you are no longer being challenged by shorter ab workouts, train your abs for 25 to 40 minutes 4 to 5 times each week. You can even begin doing ab wheel rollouts and other intense ab exercises.

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