Your Cart is Empty

The Top CrossFit Exercises for a Stronger Core

April 16, 2023 3 min read

The Top CrossFit Exercises for a Stronger Core

CrossFit is a high-intensity fitness program that combines a variety of exercises to improve strength, endurance, and overall fitness. One of the key areas targeted in CrossFit workouts is the core, which includes the muscles of the abdominal, back, and hips. A strong core is essential for good posture, balance, and overall athletic performance. In this article, we will highlight some of the top CrossFit exercises for a stronger core.

Air Squats

Air squats, also known as bodyweight squats, are a staple exercise in CrossFit workouts. They not only strengthen the muscles of the legs and glutes, but also engage the core as you maintain a stable and upright position during the movement. To perform air squats, stand with your feet shoulder-width apart and your hands extended out in front of you. Slowly lower your body as if you were sitting back into a chair, keeping your weight in your heels and your chest up. Then, push through your heels to return to the starting position. As you get stronger, you can increase the difficulty by adding a barbell or dumbbells for added resistance.


Planks are a classic exercise for strengthening the core, and they are a common sight in CrossFit gyms. To perform a plank, start in a push-up position with your arms straight and your hands placed slightly wider than shoulder-width apart. Hold this position while keeping your body in a straight line from head to toe. Be sure to engage your abs, glutes, and lower back muscles to maintain proper form. You can make the exercise more challenging by holding the plank for longer periods of time, or by adding variations such as side planks or moving plank variations.

Russian Twists

Russian twists are a great exercise for targeting the obliques, the muscles that run along the sides of the abdominal region. To perform Russian twists, sit on the ground with your knees bent and your feet flat on the ground. Hold a medicine ball, dumbbell, or kettlebell with both hands in front of your chest. Lean back slightly and engage your core as you twist your upper body to the left and then to the right. Be sure to keep your feet on the ground and your back straight as you perform the exercise. You can make the Russian twists more challenging by using a heavier weight or by holding a plank position while performing the twists.


Burpees are a full-body exercise that work a variety of muscles, including the core. To perform a burpee, start in a standing position with your feet shoulder-width apart. Lower your body into a squat position and place your hands on the ground. Kick your feet back into a plank position, and then quickly return to the squat position. From here, jump up as high as you can, reaching your arms overhead. Land softly and repeat the movement. Burpees are a challenging exercise, but they are an excellent way to build strength and endurance in the core and other muscle groups.

Mountain Climbers

Mountain climbers are a dynamic exercise that involves a lot of movement and works the core, as well as the upper body and legs. To perform mountain climbers, start in a plank position with your hands placed slightly wider than shoulder-width apart. Bring one knee toward your chest while keeping your other leg extended. Quickly switch legs, bringing the other knee in toward your chest. Continue this movement, keeping a stable plank position and maintaining proper form. As you get more comfortable with the exercise, you can increase the speed to add an extra challenge. Mountain climbers are a great way to work the core while also getting your heart rate up and burning calories.

Ab Wheel Rollouts

Ab wheel rollouts are a challenging exercise that works the entire core, as well as the upper body. To perform ab wheel rollouts, start in a kneeling position with an ab wheel in front of you. Grasp the handles of the wheel and engage your core as you slowly roll the wheel out in front of you, keeping your arms straight and your body in a straight line. Once you reach the fully extended position, pause for a moment before slowly rolling the wheel back to the starting position. As you get stronger, you can increase the difficulty by adding additional resistance, such as using a barbell with weight plates or a resistance band.


These are just a few examples of the many exercises that can help you build a stronger core through CrossFit. Incorporating a variety of exercises and consistently challenging yourself will help you make progress and achieve your fitness goals. Remember to always use proper form and listen to your body to prevent injury and ensure safe and effective workouts.