
Want to build a strong, defined core at home? This kettlebell ab workout is for you! This quick and effective home workout combines 5 of the best kettlebell exercises to build your core in an engaging, no-repeats format. It’s a quick, intense workout that’ll build muscle throughout your entire core, hitting your upper abs, lower abs, obliques, lower back and even your glutes.
You know how much we both love a good core workout here at NML! You’ve enjoyed my past routines like Standing Abs, Core Exercises with Weights and Weighted Abs, which all used a dumbbell to amp up traditional ab movements. Today, I’m excited to challenge your core in a whole new way using a kettlebell.
In my opinion, kettlebells are one of the best tools for building really deep core strength. It’s no wonder that kettlebell training has recently gone viral, with many people challenging themselves to complete 100 kettlebell swings a day.
While kettlebell swings can definitely get your heart rate up and provide an excellent cardiovascular workout, kettlebells are incredibly versatile tools for strength training as well. They’re great for building muscle, improving power and enhancing overall fitness, not just cardio endurance. Many exercises, especially those targeting the core, are about controlled strength and stability rather than just high reps for cardio.
Keep in mind that performing 100 kettlebell swings a day can do a lot for your body, but it’s important to approach it safely and with proper form. If done correctly, 100 swings daily can: improve cardiovascular endurance, increase power and explosiveness, strengthen your glutes and hamstrings and build core stability.
Kettlebell workouts often involve dynamic and unilateral movements, meaning you’re frequently working one side of your body at a time and moving through various planes of motion. This constant shifting and stabilizing forces your core muscles to engage and control the movement, leading to improvements in core strength, balance and coordination.
Today’s kettlebell core workout, for example, includes functional movements like twists, rotations, pulls and presses. When you perform these exercises with proper form, you’re not just getting stronger; you’re actually increasing your body’s load tolerance and reducing your risk of injury.
These exercises target all your abdominal muscles – your rectus abdominis (“six-pack” abs), obliques and transverse abdominis (TVA). They also strengthen your core in an extremely practical way, supporting your body through daily movement patterns like carrying groceries or picking up your kids!
Get ready to build a strong core! These 5 kettlebell ab exercises are designed to build strength and define your midsection.
While 5 minutes might seem short, the intensity and functional nature of kettlebell exercises mean you can get a lot done in a short amount of time. The key is consistent effort and proper form. Even a quick 5-minute workout can activate and strengthen your core muscles significantly, especially when done regularly.
Add this kettlebell and abs workout to your weekly workout routine 1-2 times a week to build muscle and improve endurance. Modifications are offered throughout, making this a great workout for pregnancy, beginners and advanced athletes – especially runners – who want to build strong abs in just 5 minutes.
Single Kettlebell or Single Dumbbell. For beginners, I recommend starting lighter than you might think. An 18 lb kettlebell is a great starting point for women. For reference, I’m using a 25 lb kettlebell for this workout and Rachel is using a 15 lb dumbbell. I recommend a cast iron kettlebell with a smooth, comfortable handle.
Follow along with the guided full video: 5-Minute Kettlebell Abs, led by me — your certified personal trainer, Lindsey Bomgren.
Your Workout Looks Like This:
Targets: Deep transverse abdominals, obliques, lower abs, upper abs, biceps, hips and glutes.
Modification: Omit transferring the dumbbell behind your back. Perform an alternating kettlebell clean and uneven march.
Targets: The deep transversus abdominis muscles, oblique muscles, legs, hips, back and shoulders.
Modification: If holding a plank hurts your wrists, perform alternating bird dog pulls. Maintain a tabletop position with both knees resting on the floor. Alternate kicking each leg back as you pull the weight side to side. (Kicking the leg opposite of the arm that’s performing the pull-through.)
Targets: Upper abs, lower abs, obliques, hips and triceps.
Modification: Omit the crunch. Lift a leg over the kettlebell at a time, resting the other on the ground for stability.
Targets: Gluteus maximus, gluteus medius, hips, hamstrings, back and core.
Modification: Omit the overhead pull and hold the kettlebell directly over your chest as you perform a glute bridge march.
Targets: Upper abs, lower abs, obliques, transverse abdomen, hip flexors, triceps and chest.
Modification: Keep your knees bent at 90 degrees rather than extending them into a hollow rock hold. Option to tap one or both toes towards the mat rather than performing the knee tuck.
To begin kettlebell training, choose an appropriate weight and focus on good form during basic movements. Some of the best kettlebell exercises to start with are kettlebell swings, goblet squats and kettlebell halos. Work on proper breathing and core engagement. Kettlebell exercises are often very dynamic, so it’s important to practice good form to avoid injury.
The basics of using kettlebells safely are focusing on form and choosing the correct weight. Kettlebell exercises are dynamic and often engage multiple muscle groups at once. You should begin with a manageable weight that allows you to work on proper form. Listen to your body and adjust the weight you’re using as needed. Keep in mind that the power you generate during kettlebell exercises comes from your core and your hip hinge (not lifting with your arms). Focus on core engagement, lower-body strength and controlled movements, not momentum.
Yes, an ab workout with a kettlebell can help you get visible abdominal muscles. These exercises engage your abdominal muscles in a functional way, forcing them to stabilize your entire body through dynamic movements, which builds core strength and definition.
That said, visible abs also come down to what you eat. To really make those muscles visible, you’ll need to combine your kettlebell workouts with a high-protein, nutrient-dense diet to reduce body fat.
The kettlebell swing is one of the best kettlebell exercises for targeting belly fat. It’s a powerful, compound exercise that targets multiple muscle groups at once, including the abs and core. Kettlebell swings burn calories and build muscle, which can help reduce belly fat. Kettlebell windmills, sit-ups, russian twists and Turkish get-ups are also great for targeting the abs and core.
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